— · delivery in 1-3 days
Third-party testing statedPublishes COAs
No reviews yet43 listed products
Tracked since Sept 2026
6.8/ 10PepFinder ratingView profile →
American Peptides
Location not stated · americanpeptides.us · last reviewed 23 Sept 2026
No reviews yet
Not verifiedUnclaimed
6.8/ 10
PepFinder rating
Quick summary
- Overall rating
- 6.8/10
- Customer rating
- No reviews yet
- Product selection
- 20 peptides listed · 7.8/10
- Prices
- 17% more expensive than average per mg
- Typical delivery
- Stated: delivered in 2–3 business days
- Payment methods
- VisaMastercardAmerican ExpressCryptocurrency
- Support channels
- EmailPhone
- Ships from
- Not stated
- Ships to
- United States
- Would order again
- Needs 5+ reviews
American Peptides customer reviews
Reviews are moderated before publication. Suppliers can reply but cannot remove them. Review policy
Ratings by category
How we rateProduct selection
7.8/10Automated data
- Lists 20 of the peptides we track across 40 products
- 93% of listings with a known stock status are in stock
Pricing and value
5.1/10Automated data
17% more expensive than average per mg
- Median price per mg is 17% above the same-currency market median, across 40 comparable listings
Delivery
8.5/10Automated data
Stated: “delivered in 2–3 business days” · Ships to United States
- States delivery within 3 days (“delivered in 2–3 business days”)
Payment options
7.0/10Automated data
VisaMastercardAmerican ExpressCryptocurrency
- 4 payment methods shown across 2 types of payment
Customer support
7.0/10Automated data
EmailPhone
- Offers 2 contact channels: Email, Phone
Website experience
Not rated yet- Rated by customers. Not enough reviews yet.
Reliability
6.0/10Automated data
- Online for less than a year
- Names the business behind the website
- Publishes contact details
- Publishes a refund or returns policy
Packaging
Not rated yet- Rated by customers. Not enough reviews yet.
Each rating shows where it comes from. Automated data is what we read from the supplier's website and listings; customer ratings take over as reviews come in. No customer has reviewed this supplier yet. Be the first. Payment for a listing never changes a rating.
Is American Peptides legit? What we can check
No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.
Named company (Not known)
Not yet checked.
Website history (Be aware)
Domain first seen less than a year ago. New sites are not necessarily bad, but most short-lived scam sites are new.
Ways to get in touch (In place)
Email, Phone.
Written policies (In place)
Refund policy and terms published.
Independent testing (Be aware)
No certificates of analysis on file.
PepFinder verification (Not known)
Not verified. Most suppliers are not; verification is voluntary.
Regulator notices and warnings (In place)
None found in our records.
Card payments (In place)
Card payment shown on the website, which usually allows a chargeback if an order goes wrong.
Customer reviews (Not known)
No reviews on PepFinder yet.
Listed catalogue and prices
40 products · last checked 23 Sept 2026| Product (as listed) | Quantity | Price | Per mg | vs market | 90-day | Stock | COA | Checked |
|---|---|---|---|---|---|---|---|---|
 AOD-9604 AOD-9604 | 5 mg | US$60.00 | US$12.00 | +14% | — | In stock | Not yet assessed | 23 Sept 2026 |
 BPC-157 BPC-157 | 5 MG | US$60.00 | US$12.00 | +100% | — | In stock | Not yet assessed | 23 Sept 2026 |
BPC-157 BPC-157 | 10 MG | US$80.00 | US$8.00 | +33% | — | In stock | Not yet assessed | 23 Sept 2026 |
BPC-157 BPC-157 | 15 MG | US$100.00 | US$6.67 | +11% | — | In stock | Not yet assessed | 23 Sept 2026 |
 CJC-1295 CJC-1295 (NO DAC) | 10 mg | US$110.00 | US$11.00 | +22% | — | Out of stock | Not yet assessed | 23 Sept 2026 |
 Cagrilintide CAGRILINTIDE | 10 mg | US$170.00 | US$17.00 | +20% | — | In stock | Not yet assessed | 23 Sept 2026 |
 DSIP DSIP | 5 mg | US$55.00 | US$11.00 | +51% | — | In stock | Not yet assessed | 23 Sept 2026 |
 GHK-Cu GHK-Cu (Copper Peptide) | 50mg | US$50.00 | US$1.00 | +23% | — | Out of stock | Not yet assessed | 23 Sept 2026 |
GHK-Cu GHK-Cu (Copper Peptide) | 100mg | US$75.00 | US$0.75 | -7% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Ipamorelin IPAMORELIN | 5 mg | US$40.00 | US$8.00 | +33% | — | In stock | Not yet assessed | 23 Sept 2026 |
Ipamorelin IPAMORELIN | 10 mg | US$60.00 | US$6.00 | 0% | — | In stock | Not yet assessed | 23 Sept 2026 |
 KPV KPV | 10 mg | US$60.00 | US$6.00 | +5% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Kisspeptin-10 KISSPEPTIN-10 | 10 mg | US$60.00 | US$6.00 | -30% | — | In stock | Not yet assessed | 23 Sept 2026 |
 MOTS-c MOTS-C | 10 mg | US$100.00 | US$10.00 | +138% | — | In stock | Not yet assessed | 23 Sept 2026 |
MOTS-c MOTS-C | 40 mg | US$160.00 | US$4.00 | -5% | — | In stock | Not yet assessed | 23 Sept 2026 |
 PT-141 PT-141 | 10 mg | US$60.00 | US$6.00 | +36% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Retatrutide RETATRUTIDE (RETA) | 10 mg | US$105.00 | US$10.50 | +18% | — | In stock | Not yet assessed | 23 Sept 2026 |
Retatrutide RETATRUTIDE (RETA) | 20 mg | US$200.00 | US$10.00 | +12% | — | In stock | Not yet assessed | 23 Sept 2026 |
Retatrutide RETATRUTIDE (RETA) | 30 mg | US$240.00 | US$8.00 | -10% | — | In stock | Not yet assessed | 23 Sept 2026 |
Retatrutide RETATRUTIDE (RETA) | 48 mg | US$300.00 | US$6.25 | -30% | — | In stock | Not yet assessed | 23 Sept 2026 |
Retatrutide RETATRUTIDE (RETA) | 60 mg | US$400.00 | US$6.67 | -25% | — | In stock | Not yet assessed | 23 Sept 2026 |
 SS-31 SS-31 | 10 mg | US$70.00 | US$7.00 | +17% | — | In stock | Not yet assessed | 23 Sept 2026 |
SS-31 SS-31 | 30 mg | US$160.00 | US$5.33 | -11% | — | In stock | Not yet assessed | 23 Sept 2026 |
SS-31 SS-31 | 50 mg | US$215.00 | US$4.30 | -28% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Selank SELANK | 10 mg | US$65.00 | US$6.50 | +44% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Semaglutide SEMAGLUTIDE | 5 mg | US$60.00 | US$12.00 | +52% | — | Out of stock | Not yet assessed | 23 Sept 2026 |
Semaglutide SEMAGLUTIDE | 10 mg | US$90.00 | US$9.00 | +14% | — | In stock | Not yet assessed | 23 Sept 2026 |
Semaglutide SEMAGLUTIDE | 20 mg | US$160.00 | US$8.00 | +1% | — | In stock | Not yet assessed | 23 Sept 2026 |
Semaglutide SEMAGLUTIDE | 30 mg | US$210.00 | US$7.00 | -12% | — | In stock | Not yet assessed | 23 Sept 2026 |
Semaglutide SEMAGLUTIDE | 50 mg | US$300.00 | US$6.00 | -24% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Semax SEMAX | 10 mg | US$65.00 | US$6.50 | +81% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Sermorelin SERMORELIN | 5 mg | US$60.00 | US$12.00 | +50% | — | In stock | Not yet assessed | 23 Sept 2026 |
 TB-500 TB-500 | 10 mg | US$100.00 | US$10.00 | +43% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Tesamorelin TESAMORELIN | 10mg | US$120.00 | US$12.00 | +51% | — | In stock | Not yet assessed | 23 Sept 2026 |
Tesamorelin TESAMORELIN | 20mg | US$190.00 | US$9.50 | +19% | — | In stock | Not yet assessed | 23 Sept 2026 |
 Tirzepatide TIRZEPATIDE | 10mg | US$100.00 | US$10.00 | +70% | — | In stock | Not yet assessed | 23 Sept 2026 |
Tirzepatide TIRZEPATIDE | 20mg | US$170.00 | US$8.50 | +45% | — | In stock | Not yet assessed | 23 Sept 2026 |
Tirzepatide TIRZEPATIDE | 30 mg | US$240.00 | US$8.00 | +36% | — | In stock | Not yet assessed | 23 Sept 2026 |
Tirzepatide TIRZEPATIDE | 60mg | US$390.00 | US$6.50 | +11% | — | In stock | Not yet assessed | 23 Sept 2026 |
Tirzepatide TIRZEPATIDE | 100mg | US$428.00 | US$4.28 | -27% | — | In stock | Not yet assessed | 23 Sept 2026 |
Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.
What customers say
Pros and cons appear here once at least 5 customers have rated the same part of the experience. We don't write them ourselves. Write a review
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Company information
- Trading name
- American Peptides
- Location
- Not stated on the supplier's website
- Domain first seen
- 7 Apr 2026
- First tracked by us
- 23 Sept 2026
- Estimated years active
- 0.5 years
- Website
- americanpeptides.us
- support@americanpeptides.us
- Phone
- +1 (318) 347-5336
Shipping, payment and policies
Testing & transparency
For readers who want the detail: what American Peptides says about testing, the certificates of analysis we hold, and our transparency score. This is separate from the PepFinder rating above.
Transparency review · updated 23 Sept 2026
American Peptides: testing and transparency
American Peptides is a research-peptide supplier serving United States listing 20 of the peptides we track, priced in USD. Where it does well: states its products are independently tested; links a certificates-of-analysis page. Where it falls short: a new website: online for less than a year; prices 17% above the market median per mg. Our editorial score is 5.9/10, provisional until more of our criteria have been assessed.
5.9/ 10Provisional
Transparency score
What we like
- States its products are independently tested
- Links a certificates-of-analysis page
- Names the legal entity behind the website
- Refund, terms and privacy policies published
- Accepts card payments, which carry chargeback protection
- States delivery times (“delivered in 2–3 business days”)
What to be aware of
- A new website: online for less than a year
- Prices 17% above the market median per mg
Rating breakdown
Testing transparency
Testing claims and COAs
Testing claims and COAs
6.4
Business transparency
Company identity, contact details, sourced evidence
Company identity, contact details, sourced evidence
4.8
Shipping and policies
Delivery information, refund, terms and privacy
Delivery information, refund, terms and privacy
10.0
Longevity
About 0 years online
About 0 years online
2.7
Customer reviews
No reviews yet
No reviews yet
–
Value for money· not scored
17% above the market median per mg
17% above the market median per mg
5.1
Out of 10. A dash means not assessed yet. Value compares listed prices per mg with other suppliers in the same currency and does not affect the score. How we score
Key facts
- Based in
- Not stated on its website
- Serves
- United States
- Peptides listed
- 20
- Currencies
- USD
- Payment methods
- Visa, Mastercard, American Express, Cryptocurrency
- Delivery
- delivered in 2–3 business days
- Online since
- 2026
- Testing labs named
- None found
5.9/ 10Provisional
Transparency score
Out of 10 · methodology v1 · updated 23 Sept 2026 · 56% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder rating. Paid plans and sponsorship cannot change it. How it is calculated
Testing transparency25%6.4
Business transparency20%4.7
Documentation15%4.9
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%10.0
Longevity5%2.7
Policy transparency5%10.0
Show every factor
Testing transparency — 6.4
- ✓ Publishes certificates of analysis25/25
- ? COAs are batch-specificnot assessed
- ✓ States third-party (independent) testing20/20
- ✕ Names the testing laboratories0/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Business transparency — 4.7
- ✓ Legal entity behind the site is disclosed20/20
- ✕ Company registration number published0/25
- ✕ Registry status is active0/10
- ✕ VAT number published0/5
- ? Business address is publicnot assessed
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 4.9
- ✓ Sourced evidence on record40/40
- ◐ Share of evidence independently verified2/30
- ? Batch numbers are publicnot assessed
- ✕ A testing document checked in the last 6 months0/15
User reviews
No approved reviews yet.
Customer service
Not yet assessed by the editorial team.
Shipping transparency — 10.0
- ? Shipping policy is clearnot assessed
- ✓ Delivery estimate stated30/30
- ✓ Shipping destinations listed30/30
Longevity — 2.7
- ✓ Earliest recorded activity 0.5 years ago
Policy transparency — 10.0
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✓ Refund or returns policy published20/20
- ✓ Terms of sale published20/20
- ✓ Privacy policy published20/20
Testing transparency
- Publishes certificates of analysis
- ✓ Yes
- Batch-specific COAs
- Not yet assessed
- States third-party testing
- ✓ Yes
- Laboratories named
- None named
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- Not yet assessed
- Manufacturing/source location disclosed
- Not yet assessed
We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.
American Peptides: common questions
Is American Peptides legit?
We cannot vouch for any supplier, but we can report what the record shows. American Peptides meets 4 of the 9 checks we make; points to be aware of: website history, independent testing. Each check, and its source, is listed on this page.
Which countries does American Peptides ship to?
American Peptides states that it ships to United States. Check the supplier's own shipping policy before ordering.
Does American Peptides publish certificates of analysis?
We have not found any certificates of analysis published by American Peptides.
What payment methods does American Peptides accept?
The website shows: Visa, Mastercard, American Express, Cryptocurrency.
How long does American Peptides take to deliver?
American Peptides states: "delivered in 2–3 business days".
Supplier history
- 23 Sept 2026Editorial score changed from 2.8 to 5.9Importer evidence pass: testing claims, contact, company identity, domain age, logos
- 23 Sept 2026Supplier added to the directoryFound in search results and read from its own website by the catalogue importer. Pending editorial review.
Evidence and sources
| Topic | Claim | Basis | Captured | Last verified | Source |
|---|---|---|---|---|---|
| Contact details | The website offers these ways to contact support: Email, Phone. importer:support-channels | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Customer support channels |
| Pricing | 40 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
| Company identity | The website names the business behind it: “…Supplies Merch Search Home / Terms and Conditions Terms and Conditions Legal · American Peptides LLC Terms and Conditions of Service The legal agreement that go…” importer:legal-entity | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Names the legal entity |
| Contact details | The website publishes an email address, a phone number, a contact page. importer:contact | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Publishes contact details |
| Shipping policy | The website states: “…delivered in 2–3 business days…” importer:delivery | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | States a delivery time |
| Other | The website shows these payment methods: Visa, Mastercard, American Express, Cryptocurrency. importer:payments | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Payment methods shown |
| Domain | The Internet Archive's earliest capture of americanpeptides.us is dated 2026-04-07. importer:archive-first-seen | Verified fact | 23 Sept 2026 | 23 Sept 2026 | Internet Archive: first capture |
| Pricing | 40 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
| Testing claim | The supplier states its products are independently tested: “…American Peptides — Research-Grade Peptides — Third-Party Tested American Peptides Once you raise the standard, there's…” importer:third-party | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | States independent testing |
| Certificates of analysis | The supplier's website links to a page of certificates of analysis or lab results. importer:coa-page | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Links a COA / lab results page |
| Shipping policy | Recorded as serving the US: its catalogue is priced in USD and it appears in the US search results. Where the business is based is not stated on its website. | Editorial assessment | 23 Sept 2026 | 23 Sept 2026 | Source |
| Pricing | 40 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
| Terms | The supplier's homepage links to a terms policy page. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Linked from the supplier's homepage |
| Refund policy | The supplier's homepage links to a refund policy page. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Linked from the supplier's homepage |
| Pricing | 40 peptide listings read from the supplier's own catalogue (product-pages). Prices and stock are as the site listed them at capture. | Supplier-stated | 23 Sept 2026 | 23 Sept 2026 | Supplier's public product catalogue |
Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.
This page provides supplier and market information only and is not medical advice. Disclaimer