BPC-157 $2.60/mg @ S1 Research RETATRUTIDE $2.86/mg @ Welli Labs TIRZEPATIDE $2.08/mg @ Welli Labs NAD+ $0.06/mg @ S1 Research MOTS-C $1.70/mg @ S1 Research TESAMORELIN $4.00/mg @ Tydes TB-500 $2.70/mg @ Verified Peptides CJC-1295 $4.08/mg @ Verified Peptides SELANK $1.78/mg @ Verified Peptides IPAMORELIN $3.18/mg @ Verified Peptides SEMAX $1.50/mg @ Peptide Partners DSIP $3.20/mg @ Tegridy-Research AOD-9604 $5.88/mg @ Verified Peptides SEMAGLUTIDE $2.25/mg @ Welli Labs EPITHALON $1.40/mg @ Red Rock Peptides SERMORELIN $3.90/mg @ Tegridy-Research PT-141 $2.10/mg @ Verified Peptides THYMOSIN ALPHA-1 $4.00/mg @ Welli Labs GLUTATHIONE $0.03/mg @ S1 Research GHK-CU $0.50/mg @ Biocollex Research KISSPEPTIN $3.40/mg @ Welli Labs MELANOTAN II $2.50/mg @ Atomix Research CAGRILINTIDE $6.50/mg @ Rejuven8 Peptides IGF-1 LR3 $48.00/mg @ S1 Research BPC-157 $2.60/mg @ S1 Research RETATRUTIDE $2.86/mg @ Welli Labs TIRZEPATIDE $2.08/mg @ Welli Labs NAD+ $0.06/mg @ S1 Research MOTS-C $1.70/mg @ S1 Research TESAMORELIN $4.00/mg @ Tydes TB-500 $2.70/mg @ Verified Peptides CJC-1295 $4.08/mg @ Verified Peptides SELANK $1.78/mg @ Verified Peptides IPAMORELIN $3.18/mg @ Verified Peptides SEMAX $1.50/mg @ Peptide Partners DSIP $3.20/mg @ Tegridy-Research AOD-9604 $5.88/mg @ Verified Peptides SEMAGLUTIDE $2.25/mg @ Welli Labs EPITHALON $1.40/mg @ Red Rock Peptides SERMORELIN $3.90/mg @ Tegridy-Research PT-141 $2.10/mg @ Verified Peptides THYMOSIN ALPHA-1 $4.00/mg @ Welli Labs GLUTATHIONE $0.03/mg @ S1 Research GHK-CU $0.50/mg @ Biocollex Research KISSPEPTIN $3.40/mg @ Welli Labs MELANOTAN II $2.50/mg @ Atomix Research CAGRILINTIDE $6.50/mg @ Rejuven8 Peptides 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.

home / ask

Ask pepmg

Ask about prices, $/mg, vendors, lab testing (COAs), or what the peer-reviewed research covers — and get a straight answer from our live data with the studies linked. It compares prices and cites the literature, but it will never give dosing or tell you a compound is safe or effective. It shows what's been studied and lets you judge. Research use only.

Answers come from a small model reading pepmg's live price data and the peer-reviewed studies it links. It speaks to prices, vendors, lab testing, and what the research covers — never dosing, safety, or efficacy. Confirm anything that matters on the vendor's own site and in the studies themselves. It is not medical advice.

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.