Prime Peptides
primepeptides.coEvidence Score 77/100 (Strong evidence) · we could read 100% of the site · last checked September 26, 2026
As of September 26, 2026, Prime Peptides publishes a lab-results page; names Janoshik, Freedom Diagnostics, Vanguard; accepts card payments.
What the Evidence Score means
It adds up points for what Prime Peptides publicly shows on its own website — lab results, named testing labs, contact details, policies, card payments and independent listings. Each card below shows exactly which checks it passed. A higher score means more you can verify yourself; it is not a safety rating, and ads or affiliate deals never change it. Full method ›
Testing evidence
38/40- ✓ Publishes lab reports+6
- ✓ Newest lab report within the last 12 months+2
- ✓ Newest lab report within the last 6 months+3
- ✓ Newest lab report within the last 90 days+3
- ✓ Ongoing testing: reports in 3+ different months of the last year+6
- ✓ At least a quarter of reports can be verified with the lab+3
- ✓ At least half of reports can be verified with the lab+3
- ✓ At least three quarters of reports can be verified with the lab+4
- ✓ Reports carry lot / batch numbers+2
- – Most reports carry lot / batch numbers0
- ✓ Identity (mass spec) and purity (HPLC) tested+3
- ✓ Sterility and endotoxin tested+3
Business transparency
24/30- – Legal business name disclosed0
- ✓ Real street address (not a mailbox or registered agent)+6
- ✓ Contact email published+4
- ✓ Phone number published+5
- ✓ Refund / return policy page+5
- ✓ Shipping policy page+4
Buyer protection
15/15- ✓ Card payments (chargeback recourse)+12
- ✓ Research-use labeling present+3
Track record
0/15- – Website registered 1+ years ago0
- – Website registered 2+ years ago0
Quick facts
- Lab-results page
- primepeptides.co/testing/
- Testing labs named
- Janoshik, Freedom Diagnostics, Vanguard
- Research-use labeling
- Present
- Payment methods
- card
- Store platform
- WooCommerce
- Products listed
- 22
- support@primepeptides.co
- Phone
- +18053575283
- Contact page
- primepeptides.co/contact/
- Refund policy
- primepeptides.co/return-policy/
- Shipping policy
- primepeptides.co/shipping-policy/
- Website registered
- Not published by registry
- Also listed by other directories
- 7 (not scored)
Peptides carried (18)
- AOD-9604$60 · $12/mg
- BPC-157$55 · $5.50/mg
- BPC-157 + TB-500 blend$125 · $6.25/mg
- GHK-Cu$60 · $0.60/mg
- GLOW blend$130 · —/mg
- Ipamorelin$60 · $6.00/mg
- KLOW blend$145 · —/mg
- MOTS-c$60 · $6.00/mg
- Melanotan 1$45 · $4.50/mg
- Melanotan 2$40 · $4.00/mg
- NAD+$135 · $0.14/mg
- Retatrutide$110 · —/mg
- Selank$90 · $4.50/mg
- Semaglutide$70 · —/mg
- Semax$45 · $4.50/mg
- Sermorelin$70 · $7.00/mg
- TB-500$65 · $6.50/mg
- Tesamorelin$80 · $8.00/mg
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Affiliate & discount information
This vendor runs an affiliate program (primepeptides.co/affiliate-registration/). Affiliate status is shown for transparency and is never part of the score.
Sources
Collected by PepAssess directly from primepeptides.co on September 26, 2026 (homepage and linked contact, policy, lab-results and affiliate pages). Scoring method: methodology v0. Something wrong? Claim this profile to submit corrections.