Peptide Codes

Oasis Labs has CJC-1295 and Ipamorelin in stock! Use code PROF15 for 15% off. 🔥 Oasis Labs also carries other popular growth hormone peptides, including Tesamorelin, Sermorelin, GHRP-2, GHRP-6, and the CJC/Ipamorelin blend. Third-party tested, COA-backed, 99% purity. US-based. profpeptide.com/coupons/oasis-…

Midwest Peptide has Retatrutide in stock! Use code PROF10 for 10% off. 🔥 Midwest Peptide also carries other popular metabolic peptides, including Tirzepatide, Semaglutide, Cagrilintide, and MOTS-C. Third-party tested, COA on every product, 99%+ purity. US-based out of Mission, KS. profpeptide.com/coupons/midwes…

Amino Club has the Wolverine Stack in stock! Use code PROFPEPTIDE for 20% off. 🔥 Amino Club has other popular repair and recovery peptides, including BPC-157 and TB-500. Third-party lab-tested, COA on every product. US-based. profpeptide.com/coupons/amino-…

Spartan Peptides has BPC-157 and TB-500 in stock! Use code PROFPEPTIDE for 10% off. 🔥 Spartan has other popular recovery and tissue peptides, including GHK-Cu and Epitalon. ≥98% purity, HPLC + MS tested. Third-party COAs. US-made. profpeptide.com/coupons/sparta…

Peptides GG has all 3 GLPs — Semaglutide, Tirzepatide, and Retatrutide — in stock! Use code PROF15 for 15% off. 🔥 Third-party tested per batch with public COAs. US-made, same-day shipping. profpeptide.com/coupons/peptid…

Royal Peptides has Retatrutide in stock! Use code PROF10 for 10% off. 🔥 Royal Peptides has other popular GLP peptides, including Semaglutide and Tirzepatide. cGMP-sourced API, 99%+ purity, third-party batch COAs. US-based. profpeptide.com/coupons/royal-…

PureRawz has BPC-157 and TB-500 in stock! Use code PROF10 for 10% off. 🔥 PureRawz has other popular recovery peptides, including GHK-Cu, KPV, and Epitalon. Third-party tested by MZ Biolabs, 99%+ purity, public COAs. US-based. profpeptide.com/coupons/purera…

The Prof Peptide app has a full peptide & supplement library — browse every compound by category, from GLPs and growth hormone to recovery, nootropics, and sleep.

Peptide Partners has Retatrutide in stock! Use code PROFPEPTIDE for 10% off. 🔥 Peptide Partners has other popular GLP peptides, including Semaglutide and Tirzepatide. 99%+ purity, independent lab testing, public COAs. US-based (Florida). profpeptide.com/coupons/peptid…

BioCollex has CJC-1295 and Ipamorelin in stock! Use code PROFPEPTIDE for 10% off. 🔥 BioCollex has other popular growth hormone peptides, including Tesamorelin. Third-party lab-tested, COA on every product. 99%+ purity, US-based out of Maryland. profpeptide.com/coupons/biocol…

Limitless Biotech has GHK-Cu in stock! Use code PROFPEPTIDE for 10% off. 🔥 Limitless has other popular skin and anti-aging research peptides, including their GHK-Cu copper peptide serum. Third-party lab-tested, COA on every product. US-based out of Florida. profpeptide.com/coupons/limitl…

Ignite Peptides has Semaglutide and Tirzepatide in stock! Use code WELCOME10 for 10% off. 🔥 Third-party lab-tested to 99% purity, with a COA on every product. US-based. profpeptide.com/coupons/ignite…

Ascension Peptides has Retatrutide in stock! Use code PROFPEPTIDE for 50% off. 🔥 Ascension also has Semaglutide and Tirzepatide. Multi-stage third-party tested to 99%+ purity, with public COAs. US-based. profpeptide.com/coupons/ascens…

Oasis Labs has BPC-157 in stock! Use code PROF15 for 15% off. 🔥 Oasis Labs also has TB-500, GHK-Cu, and MOTS-C. Veteran-owned, US-based, with third-party testing on every batch and a QR-linked COA on every vial. profpeptide.com/coupons/oasis-…

Glacier Aminos has BPC-157 in stock! Use code PROF10 for 10% off. 🔥 Glacier Aminos also has KPV, LL-37, and GHK-Cu — full recovery and repair lineup. US-based with batch-traceable COAs and cold-chain shipping included. profpeptide.com/coupons

Fusion Peptide has BPC-157 in stock! Use code PROFPEPTIDE for 15% off. 🔥 Fusion Peptide also has TB-500, KPV, and GHK-Cu — full recovery peptide lineup. Third-party tested to 99% purity with public COAs. profpeptide.com/coupons

EZ Peptides has BPC-157 in stock! Use code PROFPEPTIDE for 15% off. 🔥 EZ Peptides also has TB-500, KPV, and GHK-Cu — full recovery peptide lineup. Third-party HPLC tested with public COAs. profpeptide.com/coupons

BioCollex stocks Retatrutide! Use code PROFPEPTIDE for 10% off. 🔥 Reta is a triple agonist — GLP-1, GIP, and glucagon receptors. Also has Wolverine, CJC/IPA, Tesamorelin, NAD+, KLOW. 99%+ purity. Third-party verified COAs per batch. profpeptide.com/coupons

This peptide calculator is the most-used thing I've built — free on profpeptide.com and the App Store. Handles reconstitution and dosing so you don't have to.