BPC-157 $2.60/mg @ S1 Research TESAMORELIN $5.00/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research TB-500 $3.80/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides PT-141 $3.00/mg @ S1 Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research DSIP $3.20/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research MELANOTAN II $2.80/mg @ Modern Research Peptides RETATRUTIDE $5.97/mg @ Peptira THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research TIRZEPATIDE $3.32/mg @ Peptira GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides CAGRILINTIDE $6.60/mg @ Modern Research Peptides SEMAGLUTIDE $5.95/mg @ Peptira IGF-1 LR3 $48.00/mg @ S1 Research BPC-157 $2.60/mg @ S1 Research TESAMORELIN $5.00/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research TB-500 $3.80/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides PT-141 $3.00/mg @ S1 Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research DSIP $3.20/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research MELANOTAN II $2.80/mg @ Modern Research Peptides RETATRUTIDE $5.97/mg @ Peptira THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research TIRZEPATIDE $3.32/mg @ Peptira GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides CAGRILINTIDE $6.60/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.

Compound index

Every compound we track, grouped by research cluster. Sorted by data coverage. All prices research use only.

Metabolic / GLP-1

GLP-1 / triple agonist
Retatrutide

Triple-agonist GLP-1 candidate; the highest-value buyer-intent term in the metabolic cluster.

12 vendors $5.97/mg
GLP-1 / GIP dual agonist
Tirzepatide

Dual GIP/GLP-1 agonist; huge search volume, widest price dispersion we track.

11 vendors $3.32/mg
GLP-1 agonist
Semaglutide

The original blockbuster GLP-1; benchmark compound for the metabolic cluster.

7 vendors $5.95/mg
Amylin analog
Cagrilintide

Long-acting amylin analog, often paired with semaglutide in research.

10 vendors $6.60/mg
Metabolic peptide
AOD-9604

HGH-fragment (176-191 derivative) metabolic peptide; broadly carried.

15 vendors $7.00/mg

Repair

Repair peptide
BPC-157

The most-searched repair peptide — and, by reputation, the most counterfeited.

26 vendors $2.60/mg
Repair peptide
TB-500

Thymosin Beta-4 fragment; the classic BPC-157 stack partner.

22 vendors $3.80/mg

Longevity / GH

Growth-hormone secretagogue
CJC-1295

GHRH analog; flagged as a low-competition, high-ROI term for new sites.

15 vendors $4.90/mg
Growth-hormone secretagogue
Ipamorelin

Selective GH secretagogue; common CJC-1295 pairing and another thin-SERP opportunity.

19 vendors $3.20/mg
Longevity coenzyme
NAD+

Cellular coenzyme carried by nearly every vendor we track — our widest-coverage non-GLP compound.

0 vendors —/mg
Growth-hormone secretagogue
Tesamorelin

GHRH-analog secretagogue with broad vendor coverage; stacks with the CJC/ipamorelin family.

25 vendors $5.00/mg
Growth-hormone secretagogue
Sermorelin

GHRH-analog secretagogue; a staple of the GH-support category.

0 vendors —/mg
Mitochondrial peptide
MOTS-c

Mitochondrial-derived peptide; a fast-rising metabolic/longevity search term.

23 vendors $1.70/mg
Longevity peptide
Epithalon

Telomere/longevity research peptide with broad vendor coverage.

15 vendors $1.50/mg

Cosmetic / Copper

Copper peptide
GHK-Cu

Copper tripeptide; a fast-rising, lower-competition keyword with strong buyer intent.

11 vendors $0.70/mg
Melanocortin peptide
Melanotan II

Tanning/melanocortin peptide (MT-2); one of the most-searched non-GLP peptides.

13 vendors $2.80/mg
Antioxidant tripeptide
Glutathione

Antioxidant tripeptide; frequently sold alongside NAD+ and cosmetic peptides.

0 vendors —/mg