BPC-157 $2.60/mg @ S1 Research NAD+ $0.06/mg @ S1 Research RETATRUTIDE $7.50/mg @ Prime Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TB-500 $3.80/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research CAGRILINTIDE $5.50/mg @ Planet Peptide SERMORELIN $3.90/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides MELANOTAN II $2.80/mg @ Modern Research Peptides PT-141 $3.00/mg @ S1 Research DSIP $3.20/mg @ Tegridy-Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research GLUTATHIONE $0.03/mg @ S1 Research TIRZEPATIDE $2.33/mg @ Planet Peptide GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides SEMAGLUTIDE $5.95/mg @ Peptira IGF-1 LR3 $48.00/mg @ S1 Research BPC-157 $2.60/mg @ S1 Research NAD+ $0.06/mg @ S1 Research RETATRUTIDE $7.50/mg @ Prime Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TB-500 $3.80/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research CAGRILINTIDE $5.50/mg @ Planet Peptide SERMORELIN $3.90/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides MELANOTAN II $2.80/mg @ Modern Research Peptides PT-141 $3.00/mg @ S1 Research DSIP $3.20/mg @ Tegridy-Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research GLUTATHIONE $0.03/mg @ S1 Research TIRZEPATIDE $2.33/mg @ Planet Peptide GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides SEMAGLUTIDE $5.95/mg @ Peptira IGF-1 LR3 $48.00/mg @ S1 Research
pepmg_ The transparent price-per-mg index for research peptides.
0paid
placements ranked only by $/mg
No link earns pepmg a commission today. If one ever does, it's labeled per row and ranked by the same math.

pepmg://codes

Verified codes & offers

Every entry below was confirmed on the vendor's own site on the date shown — when an offer dies, we remove it instead of leaving it to rot like the coupon farms do. "Effective $/mg" applies the best offer to the vendor's cheapest live listing, so you can see what the discount is actually worth.

prices captured 18h ago · offers hand-verified per date shown

● PINNACLE PEPTIDE LABS cheapest live: $0.10/mg · ~$0.07/mg after best offer
30% off first order sign up in the welcome popup; the code arrives by email ✓ verified 2026-07-02
10% off sitewide RESEARCH10 · enter at checkout ✓ verified 2026-07-02
their welcome popup offers 30% on a first order — bigger than this code if it's your first buy

shop Pinnacle Peptide Labs → all Pinnacle Peptide Labs prices →

● HAPPY PEPTIDES cheapest live: $0.08/mg · ~$0.07/mg after best offer
15% off first order enter your email in the on-site popup ✓ verified 2026-07-02

shop Happy Peptides → all Happy Peptides prices →

● AMEANO PEPTIDES cheapest live: $0.14/mg · ~$0.13/mg after best offer
10% off first order newsletter signup on their site ✓ verified 2026-07-02

shop Ameano Peptides → all Ameano Peptides prices →

● EZ PEPTIDES cheapest live: $0.14/mg · ~$0.13/mg after best offer
10% off first order email signup popup ✓ verified 2026-07-02

shop EZ Peptides → all EZ Peptides prices →

● S1 RESEARCH cheapest live: $0.03/mg · ~$0.03/mg after best offer
10% off first order email signup popup ✓ verified 2026-07-02

shop S1 Research → all S1 Research prices →

● TEGRIDY-RESEARCH cheapest live: $0.03/mg · ~$0.03/mg after best offer
10% off first order on-site popup ✓ verified 2026-07-01

shop Tegridy-Research → all Tegridy-Research prices →

● PRIME PEPTIDES cheapest live: $0.04/mg · ~$0.04/mg after best offer
5% off first order email signup popup ✓ verified 2026-07-02

shop Prime Peptides → all Prime Peptides prices →

Offers marked "signup" arrive via the vendor's email popup — there's no paste-at-checkout code. First-order offers usually don't stack with other codes. None of the offers above currently pay pepmg a commission; if that ever changes for a code, it gets labeled on its row — and rankings never move either way. See how we make money.

All products listed are sold by third-party vendors for laboratory and research use only (RUO). pepmg sells nothing, ships nothing, and gives no medical, dosing, or human-use guidance. Listings are price-tracking data, not endorsements.