#1 of 32 · 10 mg vial
S1 Research53% below the 10 mg median
Freedom Diagnostics, 2026-02-12
38 sellers, 65 offers, 9 vial sizes, read from each storefront's public product API on 2026-09-16. A seller with a current certificate from a named laboratory ranks above a cheaper one without, and every card says why it sits where it does.
Best value with a certificate: S1 Research, $22.0 for 10 mg, $2.20 per mg. MOTS-c 10 mg median is $4.65 per mg across 32 sellers.
#1 of 32 · 10 mg vial
S1 Research53% below the 10 mg median
Freedom Diagnostics, 2026-02-12
#2 of 32 · 10 mg vial
Bulk Peptide Supply46% below the 10 mg median
MDx BioAnalytical Laboratory, AV Analytics, 2026-09-06
#3 of 32 · 10 mg vial
Reta One Labs38% below the 10 mg median
Kovera Labs, 2026-07-10
#4 of 32 · 10 mg vial
Puratek Peptides36% below the 10 mg median
ILS Laboratories, 2026-08-22
#5 of 32 · 10 mg vial
Pepvida Labs35% below the 10 mg median
Vanguard Laboratory, 2026-04-08
#6 of 32 · 10 mg vial
RUO23% below the 10 mg median
Vanguard Laboratory, Chromate, 2026-09-05
#7 of 32 · 10 mg vial
MogLabs14% below the 10 mg median
Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-05
#8 of 32 · 10 mg vial
Oneday Compounds3% below the 10 mg median
ILS Laboratories, Vanguard Laboratory, 2026-08-27
#9 of 32 · 10 mg vial
Panda Peptides3% below the 10 mg median
ILS Laboratories, Janoshik Analytical, 2026-09-16
#10 of 32 · 10 mg vial
Southern Aminos3% below the 10 mg median
Freedom Diagnostics, ILS Laboratories, Chromate, 2026-09-10
#11 of 32 · 10 mg vial
Glacier Aminos1% below the 10 mg median
Kovera Labs, Freedom Diagnostics, 2026-06-24
#12 of 32 · 10 mg vial
Ignite Peptides3% above the 10 mg median
Janoshik, Freedom Diagnostics, 2026-05-11
#13 of 32 · 10 mg vial
Oasis Labs4% above the 10 mg median
Bioviridian, BioChex, 2026-08-11
#14 of 32 · 10 mg vial
Arcane Peptides8% above the 10 mg median
Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-04
#15 of 32 · 10 mg vial
EZ Peptides16% above the 10 mg median
Janoshik, 2026-06-10
#16 of 32 · 10 mg vial
Skye Peptides16% above the 10 mg median
TrustPointe Analytics LLC, Janoshik, 2026-02-20
#17 of 32 · 10 mg vial
Blank Peptides18% above the 10 mg median
Horizon Analytical, Freedom Diagnostics, 2026-08-30
#18 of 32 · 10 mg vial
Felix Chemical Supply29% above the 10 mg median
Freedom Diagnostics, Chromate, 2026-01-12
#19 of 32 · 10 mg vial
Prime Peptides29% above the 10 mg median
Janoshik, Freedom Diagnostics, Vanguard Laboratory, Kovera Labs, Accumark Labs, Horizon Analytical, 2026-09-03
#20 of 32 · 10 mg vial
Spartan BioLabs29% above the 10 mg median
Freedom Diagnostics, Janoshik, 2026-04-01
#21 of 32 · 10 mg vial
Ascension Peptides33% above the 10 mg median
MZ Biolabs, Kovera Labs, 2026-05-23
#22 of 32 · 10 mg vial
Biotech Peptides113% above the 10 mg median
MZ Biolabs, 2026-08-10
#23 of 32 · 10 mg vial
BioLongevity Labs137% above the 10 mg median
MDx BioAnalytical Laboratory, BioRegen, Instamed, 2025-11-19
#24 of 32 · 10 mg vial
Nation Peptides14% below the 10 mg median
Freedom Diagnostics, 2026-03-11
#25 of 32 · 10 mg vial
Atomik Labz25% below the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#26 of 32 · 10 mg vial
Solution Peptides25% below the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#27 of 32 · 10 mg vial
Ion Peptide10% below the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#28 of 32 · 10 mg vial
Modern Aminos10% below the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#29 of 32 · 10 mg vial
Crownwell Research1% above the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#30 of 32 · 10 mg vial
Planet Peptide18% above the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#31 of 32 · 10 mg vial
Polaris Peptides18% above the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
#32 of 32 · 10 mg vial
Paramount Peptides19% above the 10 mg median
Site says it tests; the certificates sit behind a login or a bot wall and none could be read
32 of 32 offers at 10 mg, sorted tier first, then price per mg. We earn nothing on this link today. No affiliate agreement is in place with this seller yet; when one is, this line will say the rate.
We never charge for knowledge. This site is 100 percent supported by affiliate income, disclosed on the row it comes from, and no vendor has a say in what a page says. Every seller, graded · How this is counted