EndoPeak Review: Every Amount Is Printed, and the Refund Policy Excludes Sale Items
The label is the most honest thing on the page. The refund policy is the least.
Checked 11 October 2026. Label and price figures checked 11 October 2026. Every source is named below, so you can repeat each check yourself.
What EndoPeak gets right, and where it falls down
Every line below is checked against the seller's own pages, read 11 October 2026.
In its favour
- Every amount is printed. No proprietary blend.
- Tribulus is dosed inside its trial range.
- No countdown timer and no stock counter.
- No dollar value claimed for the e-books.
- Correct sums and correct supply math.
Against it
- The sale-items clause undercuts the 60-day badge.
- Buyer-paid return shipping and a 14-day posting window.
- Both minerals are oxides, the weakest salts.
- The six-bottle pack outlasts the window by 120 days.
- The two-bottle shipping charge is never printed.
What we found when we checked EndoPeak
Checked against its own label, its own return policy and the research it cites
EndoPeak scores 5 out of 10. Its label prints a milligram amount for all nine ingredients, with no proprietary blend. Its return policy then says sale items can't be refunded, and every pack is a sale item. Packs cost $158 to $294.
All three pack prices come from the seller's own order page, read on 11 October 2026.
Every line of the Supplement Facts panel comes from the seller's own label artwork.
We pulled and read ten trials on Europe PMC. Each one is cited by PMID.
We read the whole policy on the seller's own site, not a summary from anywhere else.
We landed on 5 out of 10, checked 11 October 2026. Start with the credit, because it's real. Every one of the nine ingredients carries its own milligram figure. There's no proprietary blend. Almost nobody in this category does that. It's worth 4 of the 5 points.
Now the turn. The seller's return policy says sale items can't be refunded. Every pack on the order page is a sale item. Each bottle price is struck through from $179.
Read literally, that leaves all three packs outside the guarantee badge printed above them. We quote the clause in full further down.
The dose picture is the second half. One ingredient of nine is dosed where its own research dosed it. We say so plainly, then show the rest.
Disclosure: we may earn a commission if you buy through a link on this page. You pay the same price either way. The commission doesn't change our score.
What is EndoPeak, and who actually sells it?
A capsule, a video sales letter and three domains
EndoPeak is a capsule sold to men for erection quality, stamina and libido. Those are the seller's claims, not ours.
One serving is two capsules. A bottle holds 60 capsules, so it holds 30 servings. The label's directions read "Take two (2) capsules before bedtime."
The headline on the page reads "THE HERBAL SCIENCE BREAKTHROUGH IN MEN'S HEALTH & WELLNESS". Copyright is credited to "EndoPeak Research 2023". The order page names a creator, Ethan Cox.
No company registration is published anywhere on the site.
The seller's site is endopeak24.com. The link on our buttons lands on a video sales letter at endopeak24.com/b/101.php. The order page is at endopeak24.com/b/order-now.php.
BuyGoods is the retailer, with an address at 1201 N Orange Street Suite 7223, Wilmington, DE, 19801. Returns go to a different address, in Aurora, Colorado.
Three domains matter here. Endopeak24.com is where the seller's own link goes. Endopeak.com is the domain Trustpilot and ScamAdviser review. TryEndoPeak.com is the domain the return policy governs.
| Detail | What the page and label say |
|---|---|
| Form | Capsule, 60 to a bottle |
| Serving size | 2 capsules |
| Directions | Take two (2) capsules before bedtime |
| Ingredients declared | 9, each with its own amount |
| Seller site | endopeak24.com |
| Retailer | BuyGoods, Wilmington, Delaware |
| Returns address | 19655 E 35th Dr 100, Aurora CO 80011 |
| Support | +1.833.746.6887, Monday to Sunday, 10 AM to 1 AM EST |
| Warnings on the label | None listed |
The page says it's made in "a state-of-the-art FDA registered and GMP certified facility". It names no facility and links no certificate or lab report.
What the seller gets right
Real credits, set down before the problems
EndoPeak earned more credit than most pages in this category. We list it in the order we found it.
Every amount is printed. The label gives a milligram figure against all nine ingredients. There's no proprietary blend and no hidden split. This is the rarest thing on the page.
The tribulus dose is right. The label declares 500 mg. The human trials we found used 400 to 750 mg a day. That's the one dose in the bottle that matches its own research.
No countdown timer and no stock counter. The page doesn't claim a running count of buyers or bottles left. That's more restrained than most pages in this category.
No value is claimed for the two e-books. That's unusual, and it's in the seller's favor.
The references are published in full. All nine come with their PMIDs. That let us check them, and we cover what we found below.
The sums are right. We multiplied each bottle price by the bottle count. All three packs add up.
The supply math is right. Sixty capsules at two a day is 30 days a bottle. Two bottles really are the 60 days the card promises.
Free US shipping on the three and six bottle packs. Only the two-bottle pack pays shipping.
The FDA disclaimer is printed. The page says it isn't intended to diagnose, treat, cure or prevent any disease. We come back to how that sits beside the headline.
What does the EndoPeak Supplement Facts panel say?
All nine, transcribed from the seller's own label artwork
We read the panel at full resolution on the seller's page. The serving is two capsules, 30 servings to a bottle.
| Ingredient | Form or part | Amount | Daily Value |
|---|---|---|---|
| Magnesium | As magnesium oxide | 133.3 mg | 32% |
| Zinc | As zinc oxide | 20 mg | 182% |
| Tribulus | Tribulus terrestris, fruit | 500 mg | Not established |
| Chrysin | Oroxylum indicum, seed | 50 mg | Not established |
| Epimedium | Epimedium sagittatum, aerial parts | 33.3 mg | Not established |
| Tongkat ali | Eurycoma longifolia, root | 33.3 mg | Not established |
| Saw palmetto | Serenoa repens, berries | 33.3 mg | Not established |
| Chinese hawthorn | Crataegus pinnatifida, berry | 33.3 mg | Not established |
| Winged treebine | Cissus quadrangularis, stem | 33.3 mg | Not established |
133.3 mg, 32% of the Daily Value.
20 mg, 182% of the Daily Value.
500 mg. Trials use 400 to 750 mg a day.
50 mg. Studied in animals only.
33.3 mg. Rat and test-tube work only.
33.3 mg. Trials use 200 mg a day.
33.3 mg. The trial standard is 320 mg a day.
33.3 mg. No human erectile trial found.
33.3 mg. No human erectile trial found.
Other ingredients are cellulose (the vegetable capsule), rice flour and magnesium stearate (vegetable).
Notice what isn't there. No nettle root and no boron. Bing's generated answer for the ingredient searches named both, and neither is on this label.
That's a reason to read the panel itself rather than a third-party list. Our ingredients page repeats it with the research for each.
Label doses set beside the trial doses
One ingredient of nine lands where its own research did
This is the comparison you can repeat yourself. Take the amount on the label. Then take the amount the research used.
| Ingredient | EndoPeak label | What the research used | Source | Reading |
|---|---|---|---|---|
| Tribulus | 500 mg | 400 to 750 mg a day | PMID 40219032 | Inside the range |
| Tongkat ali | 33.3 mg | 200 mg a day | PMID 33541567 | One sixth of it |
| Saw palmetto | 33.3 mg | 320 mg a day | PMID 42280395 | One tenth of it |
| Chrysin | 50 mg | Animal studies only | PMID 42163694 | No human dose |
| Epimedium | 33.3 mg | Rat and test-tube work only | PMID 42533488 | No human dose |
| Zinc oxide | 20 mg | Absorbs 49.9% against 61.3% for citrate | PMID 24259556 | Weaker salt |
| Magnesium oxide | 133.3 mg | "Poorly bioavailable" | PMID 40931546 | Weaker salt |
| Chinese hawthorn | 33.3 mg | No human erectile trial found | None found | Nothing to compare |
| Winged treebine | 33.3 mg | No human erectile trial found | None found | Nothing to compare |
Saw palmetto: trial dose against the EndoPeak label
Both bars on the same milligram scale.
One of EndoPeak's nine ingredients does sit inside its own trial range. That's tribulus, at 500 mg. Saw palmetto doesn't.
A low label dose isn't proof that an ingredient does nothing. It does mean you can't lean on the research to judge this bottle. A result belongs to the dose that produced it.
One dose lands inside its trial range
Tribulus, and why we say so first
Tribulus is the largest single amount in the bottle at 500 mg. A 2025 review of human supplementation trials (PMID 40219032) covered doses of 400 to 750 mg a day.
EndoPeak's 500 mg sits inside that range. That's a point in the product's favour, and it's the only one of its kind on the panel.
Now the caveat, which is about the research and not the seller. The same review found no solid evidence that tribulus raises testosterone. The authors rate the level of evidence as low.
So the dose is right and the result is weak. Both statements are true at once. We credit the first and report the second.
Tongkat ali has a real result, at six times the dose
The ingredient has support. The bottle has a sixth of the amount.
We don't want to bury this. A 2022 meta-analysis in Medicina (PMID 36013514) reviewed nine studies of Eurycoma longifolia, which is tongkat ali.
It pooled five randomized trials. It found a significant rise in total testosterone. The standardized mean difference was 1.352, with a 95% confidence interval of 0.565 to 2.138.
That's a genuine positive finding. It's about testosterone, not erections, and the abstract never states the doses pooled.
For a dose we went to a named trial. A six-month, double-blind, placebo-controlled trial in Maturitas (PMID 33541567) followed 45 men with androgen deficiency. The dose was 200 mg a day.
Erectile function improved in both intervention arms. The best result came from men who took 200 mg and also did supervised training three times weekly.
EndoPeak declares 33.3 mg. That's one sixth of the trial dose. The problem is the amount in the bottle, not the ingredient.
Five more ingredients with thin or missing evidence
A tenth of a standard dose, animal data, test-tube work and two blanks
Saw palmetto, 33.3 mg
A 2026 twelve-week trial (PMID 42280395) enrolled 30 men with urinary symptoms. It used 320 mg of saw palmetto extract once daily, as the established standard.
EndoPeak's 33.3 mg is about a tenth of it. That trial measured urinary symptoms, so it gives us a reference dose and not an erection result.
Chrysin, 50 mg
A 2026 review (PMID 42163694) says the evidence is preclinical. Preclinical means animals.
The same review says chrysin's use is limited by poor solubility, low oral bioavailability and rapid metabolism. Its proposed fix is nanoformulation. EndoPeak uses plain seed extract.
Epimedium, 33.3 mg
The seller's own epimedium reference is a test-tube study of icariin derivatives. Searching Europe PMC for icariin and erectile function returns animal work first.
One example, from 2026 (PMID 42533488), improved erectile function in rats with nerve injury. No human dose-response trial of epimedium for erectile function surfaced.
Chinese hawthorn and winged treebine, 33.3 mg each
We searched Europe PMC on 11 October 2026 for a human trial of either one for erectile function. We found none for hawthorn. We found none for Cissus quadrangularis, the winged treebine.
An empty search isn't a verdict. It does leave you nothing to check. You'd be buying these two on trust.
Are EndoPeak's two minerals easy to absorb?
Magnesium oxide, zinc oxide and a before-bed direction
Magnesium and zinc are the only two ingredients with a Daily Value you can benchmark. Both come as oxides, the least absorbable salt of each mineral.
| Mineral | On the label | Daily Value | Better-absorbed forms |
|---|---|---|---|
| Magnesium | 133.3 mg as oxide | 32% | Citrate or chloride |
| Zinc | 20 mg as oxide | 182% | Citrate or gluconate |
A 2025 review of randomized trials in healthy adults (PMID 40931546) found magnesium citrate and chloride well absorbed. It called magnesium oxide "poorly bioavailable", partly because it dissolves badly in water.
Zinc has a measured gap. A 2014 double-isotope crossover study in 15 healthy adults (PMID 24259556) compared three zinc salts.
Median absorption was 61.3% from citrate, 60.9% from gluconate and 49.9% from oxide. Three participants had little or no absorption from the oxide.
Then the timing. That study gave zinc without food. EndoPeak's label says to take two capsules before bedtime.
We aren't saying you'll take them on an empty stomach. The label doesn't say to eat first, and it doesn't say to avoid food. We're setting two facts side by side.
The study also dosed 10 mg of zinc, and EndoPeak holds 20 mg. We can't tell you how much you'd absorb. We can tell you the form is the weaker one.
Zinc carries the highest percentage on the whole panel at 182% of the Daily Value. It's also missing from the seller's own ingredient showcase, which we cover below.
Why do five ingredients sit at exactly 33.3 mg?
A pattern that reads like a split, not a set of choices
Epimedium, tongkat ali, saw palmetto, Chinese hawthorn and winged treebine are each declared at exactly 33.3 mg. Magnesium, at 133.3 mg, ends in the same digits.
Real dose choices rarely land on one identical figure. The two herbs with a research dose differ. Tongkat ali used 200 mg and saw palmetto used 320 mg.
Identical amounts read like a round number divided into equal shares. They don't read like five doses picked on their own merits.
That's our reading of the panel, and the seller hasn't explained it. Tribulus gets 500 mg, and five other ingredients share the same 33.3.
Three guarantees that shrink as you read
A promise on the sales page, a badge on the order page and terms in the policy
EndoPeak makes the same promise three times. Each version is smaller than the one before it.
First, the sales page. It says "100% SATISFACTION GUARANTEED". It gives no number of days and no terms.
Second, the order page. It badges "60-DAYS GUARANTEE" on the three-bottle and six-bottle cards. The two-bottle card carries no badge.
Third, the return policy. It sits on a separate page from the buy button. It adds an authorization step, buyer-paid shipping, a posting deadline and an exclusion.
| Where | What it says | Days | Terms |
|---|---|---|---|
| Sales page | 100% SATISFACTION GUARANTEED | None stated | None stated |
| Order page | 60-DAYS GUARANTEE | 60 | Badge on two of three cards |
| Return policy | Return and request a refund | 60 | RMA, buyer pays shipping, 14-day posting window, sale items excluded |
The policy's opening promise is generous. It reads: "If you are unsatisfied with your product for any reason you will have 60 days from the date of purchase to return the product and request a refund."
The rest of the page takes most of that back. The next section covers the clause that matters most.
Does the sale-items clause cancel the EndoPeak guarantee?
The most important line on the site, and it's on the return policy page
The return policy lives at endopeak24.com/info/return-policy.html. Among its terms is one sentence. We quote it exactly as printed.
Now look at the order page. The two-bottle pack is $79 a bottle, struck through from $179. The three-bottle pack is $69 and the six-bottle pack is $49, both struck through from $179.
Every pack is shown as a sale. Nobody can buy a bottle at $179, so no regular priced item exists on the page.
Read literally, nothing EndoPeak sells is covered by the "60-DAYS GUARANTEE" badge printed directly above it.
We haven't requested a refund, and we can't tell you how BuyGoods applies the clause in practice. We can only report what the policy says.
Two other points sit in the same policy. It names the domain tryEndoPeak.com. It also lists "some health and personal care items" as non-returnable without saying which ones.
The policy also carries rules for opened CDs, video games and used books. None of those is sold here, so it looks like a generic storefront template.
Our scam page takes up what this clause means for the question people actually search.
What a refund would actually involve
Five steps, all at your cost, if the clause doesn't stop you first
Suppose the sale-items clause didn't apply. The policy still asks a lot of you. These are its terms, in the order you'd meet them.
A return authorization must be requested and approved within 60 days of purchase.
The policy says "You will have to pay for shipping." The original shipping charge isn't refunded either.
The product must reach the Aurora, Colorado address at your cost within 14 days of receiving the authorization.
The policy asks for product that isn't physically broken or damaged, with all accessories included.
The policy excludes some health and personal care items and never says which. A supplement is arguably one.
The support line is +1.833.746.6887, open Monday to Sunday, 10 AM to 1 AM EST. Both support email addresses are images, so you can't copy them.
If you buy, ask support before paying whether a sale-priced pack is refundable. Write down the date, the time and the answer.
The six-bottle pack outlasts the guarantee by 120 days
Supply against the window, at the label's two capsules a day
The guarantee window starts at purchase and runs 60 days. The packs don't all end there.
| Days of supply | Guarantee | Days outside it | |
|---|---|---|---|
| 2 bottles | 60 | 60, but no badge on the card | 0 |
| 3 bottles | 90 | 60 | One month |
| 6 bottles | 180 | 60 | 120 |
The page pushes the six-bottle pack hardest. It says "96% Of Customers Order 6 Bottles (Our Recommended Option)" and names no source for the figure.
That's the pack with 120 days outside the window. You'd have to decide on a refund long before you finish the bottles.
The two-bottle pack is the only one whose supply matches the window. It's also the only card with no guarantee badge and no free e-books.
What are the seller's nine references really about?
Six of the nine study something that isn't in the bottle
The order page publishes nine references in full. We looked up every one.
Only three touch anything in the bottle, and one of those three is a test-tube study. The other six are about other things.
| Reference | What the paper is about | In the bottle? |
|---|---|---|
| 1 | Stem cells for erectile dysfunction | No |
| 2 | Hypertension-associated erectile dysfunction | No |
| 3 | Icariin derivatives and PDE5, in a test tube | Epimedium, in vitro |
| 4 | Herbal supplements for erectile dysfunction, a review | Class review |
| 5 | A urologist's guide to men's nutraceuticals | Class review |
| 6 | DHEA and free testosterone after interval training | No |
| 7 | Vitamin D deficiency and erectile dysfunction | No |
| 8 | Niacin and erectile function | No |
| 9 | Folate deficiency in erectile dysfunction | No |
Stem cells aren't an ingredient. Neither are DHEA, vitamin D, niacin or folate. Hypertension is a condition, not a capsule.
The two review papers the seller does cite say the opposite of what the page implies. Reference 5 is PMID 26531010, in the Journal of Sexual Medicine.
Its authors wrote: "The currently available medical literature evaluating the efficacy of these substances is generally of low quality."
Reference 4 is PMID 29633089, a systematic review in Drugs. Its one encouraging finding is for ginseng, and ginseng isn't in EndoPeak.
That review closes by saying more research is justified before herbal products can be recommended for erectile dysfunction. The seller cites it as support.
Six photos show ingredients EndoPeak doesn't contain
Eight ingredient pictures on the order page, two of them for the bottle
The order page loads eight ingredient photographs from its own image folder at endopeak24.com/assets/img/. We requested each file directly on 11 October 2026. All eight resolve.
| Photograph | On the label? |
|---|---|
| Chinese hawthorn | Yes |
| Epimedium | Yes |
| Ginseng | No |
| Niacin | No |
| Catuaba | No |
| Muira puama | No |
| Ginkgo biloba | No |
| Capsicum | No |
Only hawthorn and epimedium are in the bottle. The other six are ginseng, niacin, catuaba, muira puama, ginkgo biloba and capsicum.
This lines up with the reference list. Reference 8 is a niacin paper. The one encouraging finding in reference 4 is for ginseng.
Our reading is that the page looks assembled for a different formula. The seller hasn't said so. We're reporting the files and the overlap.
Eight, nine or twelve ingredients on one bottle
Three counts for the same product
The order page says "8 CAREFULLY-SELECTED INGREDIENTS" and shows eight icons. They're hawthorn berry, tribulus, chrysin, epimedium, saw palmetto, tongkat ali, winged treebine and magnesium.
The label declares nine. Zinc is missing from the showcase. It carries the highest percentage on the panel, at 182% of the Daily Value.
A third-party listing, plainvitamins.com, publishes twelve ingredients. Three sources give three counts for one bottle.
| Source | Count | Note |
|---|---|---|
| Seller's order page | 8 | Zinc is missing from the icons |
| The label itself | 9 | Each with its own amount |
| plainvitamins.com | 12 | Third-party listing |
Only the label counts. It's the document the bottle ships with, and it's the one we used throughout.
What else the EndoPeak sales page asks you to believe
A headline, a statistic, four testimonials and two e-books
A headline the footer contradicts. The video page promises an erection "IN 9 SECONDS" under the line "ERECTION MUSCLE TRICK". Its own footer says the product isn't intended to treat any disease.
The page can't hold both. A product that treats nothing shouldn't promise a result in seconds.
An "only" with no support. The page says it's "the only natural supplement on the market designed to enhance erection quality and duration". It offers nothing to back the word "only".
A manufacturing claim with no name. The page says "FDA registered and GMP certified". It names no facility and links no certificate.
Four testimonials with a badge. Each carries a VERIFIED PURCHASE label. They're attributed to Mark B. of New York, Thomas J. of Arizona, Chad B. of Texas and Sarah L. of California.
We can't verify any of the four. Two details stand out. Sarah L. is a woman writing about her husband.
Thomas J. describes taking "one capsule every day with my morning coffee". The label says two capsules before bedtime. At one a day the dose on the panel halves and a bottle lasts twice as long.
Two free e-books. The three and six bottle packs include "Natural Penis Enlargement Master" and "Become a Sex Genius". The copy says they will "trigger your body's natural growth gene".
That isn't a claim any dietary supplement page should be making. We report the titles and the claim and leave it there.
To the seller's credit, no dollar value is attached to either book.
EndoPeak price and packages
The seller's own prices, read 11 October 2026
No countdown timer and no stock counter. These are the prices the seller listed the day we checked.
Per-day figures divide each total by the days of supply at two capsules a day. The two-bottle figure leaves out shipping, because the seller never prints the amount. We may earn a commission on these buttons. The three and six bottle packs also carry two free e-books.
The two-bottle pack costs the most a day and risks the least money. The six-bottle pack is cheapest a day, and 120 of its 180 days sit outside the guarantee.
The per-day math on each pack
Every sum checks out, and the anchor price is the weak point
We divided each total by its days of supply. Then we checked each strikethrough.
| Per bottle | Total | Days | Per day | Struck-through total | Saving claimed | |
|---|---|---|---|---|---|---|
| 2 bottles | $79 | $158 plus shipping | 60 | $2.63 | $358 | $200 |
| 3 bottles | $69 | $207 | 90 | $2.30 | $537 | $330 |
| 6 bottles | $49 | $294 | 180 | $1.63 | $1,074 | $780 |
The sums are clean. Two times 79 is 158, three times 69 is 207 and six times 49 is 294.
The strikethroughs divide just as neatly. $358, $537 and $1,074 each divide by their bottle count to exactly $179.
Here's the weak point. That $179 is never offered for sale. Every saving is measured from a price nobody can pay.
The cheapest bottle you can actually buy is $49, in the six-bottle pack. The two-bottle figure also carries a charge the page won't print.
The shipping policy page doesn't print the amount either. You find out at checkout, so the true two-bottle cost a day is higher than $2.63.
Our price page sets out each pack in full.
What do the same doses cost from NOW Foods?
Two single-ingredient products that print their amounts
We priced two products from NOW Foods on 11 October 2026. They're single-ingredient products, so they aren't a substitute for a nine-ingredient capsule. They show what the two testable doses cost.
| EndoPeak, 6 bottles | NOW Foods Tribulus 500 mg | NOW Foods Saw Palmetto 320 mg | |
|---|---|---|---|
| Price | $294 | $11.89 | $29.99 |
| Size | 6 bottles of 60 capsules | 100 veg capsules | 90 veggie softgels |
| Amount per serving | Tribulus 500 mg, saw palmetto 33.3 mg | Tribulus extract complex, 500 mg | Saw palmetto extract, 320 mg |
| Standardized to | Not stated | Minimum 45% saponins | 85 to 95% fatty acids |
| Days | 180 | 100 | 90 |
| Cost a day | $1.63 | About $0.12 | About $0.33 |
| Every amount printed | Yes | Yes | Yes |
NOW Foods Tribulus gives the same 500 mg that EndoPeak uses, for about twelve cents a day. It's standardized, which the EndoPeak label isn't.
NOW Foods Saw Palmetto gives ten times EndoPeak's amount, the dose the trials use. It costs about thirty-three cents a day.
This isn't a recommendation. Saw palmetto is studied for urinary symptoms, and tribulus has weak evidence. The table shows what a clinical dose costs, nothing more.
Printing every amount is the right habit. NOW Foods does it, and so does EndoPeak.
Which site is the official EndoPeak website?
Nine results on page one all claim to be official, and none is the seller's
We searched Bing US for "endopeak official website" on 11 October 2026. That's what a buyer hunting for the real site would type.
Page one returned nine results. Every one carries the words Official Website or Official Site. Not one is endopeak24.com, the domain the seller's own link goes to.
| Kind of address | How many | The seller's domain? |
|---|---|---|
| The brand name with something added | 4 | No |
| A page inside an unrelated site | 3 | No |
| A subdomain of an unrelated site | 1 | No |
| Free developer hosting | 1 | No |
We're not printing the nine addresses. One of them sits on free hosting that anyone can set up in minutes. That's the whole point. The address can't tell you who built a page.
It gets more tangled. Trustpilot and ScamAdviser both review a tenth domain, endopeak.com. The return policy governs an eleventh, tryEndoPeak.com.
Our buttons go to the page the seller's own affiliate link resolves to, on endopeak24.com. The retailer of record there is BuyGoods, in Wilmington, Delaware.
We didn't assess what the nine look-alike sites sell. We only noted that none is the domain the seller uses.
Check the address bar before you enter a card number. Our official website page goes into more detail.
Does the guarantee reach Amazon and eBay listings?
Marketplace listings, forum threads and who filled the bottle
When we searched for the price, Bing US also returned a listing on Amazon and one on eBay. The seller's page tells buyers to order only from the official site.
From a marketplace listing, you can't tell who filled the bottle. A purchase made there also sits outside the seller's guarantee, for what that's worth.
One more thing showed up in the search results. Forum threads about EndoPeak appear on fitness.com. Others appear on community.thermaltake.com, a PC cooling-hardware forum.
A cooling-hardware forum is an odd home for a men's health discussion. We can't say who posted them. Treat unsourced forum praise with caution.
Where it falls short, and what's fair to say
Four real drawbacks, and the credits that hold up
The badge says 60 days. The policy says sale items can't be refunded, and every pack is a sale item.
Tongkat ali sits at one sixth of its trial dose and saw palmetto at one tenth. Chrysin and epimedium have no human dose.
Six of the nine cite stem cells, hypertension, DHEA, vitamin D, niacin and folate. None of those is an ingredient.
Six of the eight ingredient photos show things that aren't in the bottle. The order page counts eight, the label nine.
Where it falls short
- The sale-items clause undercuts the 60-day badge.
- Buyer-paid return shipping and a 14-day posting window.
- Both minerals are oxides, the weakest salts.
- The six-bottle pack outlasts the window by 120 days.
- The two-bottle shipping charge is never printed.
What's in its favor
- Every amount is printed. No proprietary blend.
- Tribulus is dosed inside its trial range.
- No countdown timer and no stock counter.
- No dollar value claimed for the e-books.
- Correct sums and correct supply math.
Who should buy EndoPeak, and who should skip it?
A quick way to sort yourself into one list or the other
It might suit you if you want a labelled formula and accept that most doses are small. You'd also need to be comfortable that the guarantee may not apply. The two-bottle pack puts the least money at risk.
Skip it if you want doses that match the research. Skip it if a working guarantee matters to you. Skip it if you hoped it would replace something a doctor prescribed.
Our side effects page covers who should take extra care.
Why did we score EndoPeak 5 out of 10?
What lifted it, and what holds it down
Transparency lifted it. The label prints all nine amounts, with no proprietary blend. That earns full marks for disclosure, 4 out of 4. No product on our site scores higher. There's no countdown timer, no stock counter and no value claimed for the e-books. The sums are right.
The doses hold it down. Dosing scores 1 out of 3. Only one of the nine amounts reaches a trial dose, and that's tribulus at 500 mg.
Tongkat ali is at one sixth of its trial dose and saw palmetto at one tenth. Chrysin and epimedium rest on animal and test-tube work. Hawthorn and winged treebine have no erectile trial.
The refund terms score 0 out of 2. The badge says 60 days. The policy needs an approved authorization inside that window. Return shipping is yours, and the posting window is 14 days. Sale items are excluded, and every pack is sold as a discount.
Honesty scores 0 out of 1. Every saving is measured from a $179 bottle price the site never sells at. The two-bottle card also prints plus shipping with no figure.
Some marks sit outside the score but still matter. Both minerals are oxides. Six of nine references and six of eight photos are about other substances. The ingredient count differs between page and label.
We carry the counterweight too. The tongkat ali meta-analysis is a real positive. The problem is the dose in the bottle.
A 5 isn't a claim that the product is harmful. It reflects what you can check against what you're asked to believe.
Four changes would lift it. Dose more of the nine at trial amounts. Fix the sale-items clause so the badge and the policy agree. Price against a figure the site actually sells at. Print the two-bottle shipping charge.
Common questions about EndoPeak
Short answers, each traceable to something on this page
What is EndoPeak?
A capsule sold to men for erection quality and stamina, through BuyGoods on endopeak24.com. The label declares nine ingredients, each with its own amount.
How much does EndoPeak cost?
Two bottles cost $158 plus a shipping charge the card never prints. Three cost $207 and six cost $294, both with free US shipping. That's about $2.63, $2.30 and $1.63 a day.
What is in EndoPeak?
Magnesium oxide, zinc oxide, tribulus, chrysin, epimedium, tongkat ali, saw palmetto, Chinese hawthorn and winged treebine. Every amount is on the label.
Does EndoPeak work?
The seller's nine references include no trial of this formula. Tribulus is dosed inside its trial range, but the evidence for it is weak. Tongkat ali has a real result at six times the amount in the bottle.
Is the EndoPeak money-back guarantee real?
The badge says 60 days. The return policy says sale items can't be refunded, and every pack is a sale item. Ask support before you pay.
Is endopeak24.com the official EndoPeak website?
It's the domain the seller's own link uses. Nine Bing US results claim to be the official site, and none of them is endopeak24.com.
How long does a bottle of EndoPeak last?
It holds 60 capsules, or 30 servings. At the label's two capsules before bedtime, that's 30 days a bottle.
Is EndoPeak safe to take?
We can't judge that from the page. The label lists no warnings. Erection trouble can signal a heart or blood-vessel problem. See a doctor first and mention every supplement you take.
How we reviewed this
- Read the seller's sales page, order page, return policy, shipping page and contact page on 11 October 2026.
- Read the Supplement Facts artwork on the seller's page at full resolution.
- Queried Europe PMC for each ingredient and each reference the seller publishes.
- Requested the eight ingredient photographs in the seller's image folder directly.
- Searched Bing US for the official website and for the brand name.
- Priced two NOW Foods products from the maker's own pages the same day.
- We didn't buy the product, take it or use it, and we haven't requested a refund. This is desk analysis of what the seller publishes and what the research shows. We invented no customer stories.
If a price or policy has changed since 11 October 2026, tell us through the contact page. We'll add a dated correction.
That link goes to the seller's own site. We earn a commission if you buy, at no extra cost to you, and it never changes what we write. Our full review has the score and the verdict.
This page is information, not medical advice. Statements about supplements have not been evaluated by the FDA.