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Peptide Price Comparison

Live cost-per-mg across the COA-verified vendors we track, updated regularly. We rank by value and independent testing — never by who pays us. Research use only.

PeptideBest cost / mgChecked
Retatrutide cost$3.15/mg2026-07-25
BPC-157 cost$3.90/mg2026-07-25
Ipamorelin cost$2.88/mg2026-07-25
TB-500 cost$4.90/mg2026-07-25
NAD+ cost$0.08/mg2026-07-25
GHK-Cu cost$0.45/mg2026-07-25
CJC-1295 cost$4.44/mg2026-07-25
MOTS-c cost$2.30/mg2026-07-25
Semaglutide cost$4.45/mg2026-07-25
Tirzepatide cost$2.58/mg2026-07-25

More peptides added as we verify vendor pricing. Vendor links are plain reference links — we earn nothing if you buy.