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GenX Peptides
USA · Est. 2013 · https://genx.bio
3.9/5.0
Community Reputation Score
GenX Peptides is one of the longer-running dedicated peptide vendors in the US market, operating since 2013. They focus exclusively on peptides (no SARMs), offering TFA-free, HPLC/MS-tested products made in the USA. Their catalog includes both individual peptides and blends. Solid choice for researchers wanting a peptide-specialist vendor.
Mid-Range✓ COA Available✓ 3rd Party Tested
Last verified: 2026-03-18
Payment Methods
credit cardcryptoe-check
Shipping
Speed: 1-3 business days domestic
USAInternational
Pros
- ✓Dedicated peptide vendor since 2013 — long track record
- ✓American-made peptides
- ✓TFA-free peptides (important for research accuracy)
- ✓HPLC/MS testing on all products
- ✓Peptide blends available
- ✓Competitive pricing for a quality-focused vendor
- ✓Large catalog of individual peptides and blends
Cons
- ✗Website design feels dated
- ✗Less community visibility than some competitors
- ✗Limited recent Reddit discussion
- ✗Brand transitioned from genxpeptides.com to genx.bio
Additional Products
BPC-157TB-500CJC-1295IpamorelinSermorelinPT-141GHK-CuGHRP-2GHRP-6Melanotan IIFragment 176-191AOD-9604EpithalonHexarelinIGF-1 LR3DSIPSelankSemaxFollistatin 344TesamorelinMOTS-cThymosin Alpha-1
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