#1 of 31 · 10 mg vial
Bulk Peptide Supply62% below the 10 mg median
MDx BioAnalytical Laboratory, AV Analytics, 2026-09-06
30 sellers, $1.50 to $7.00 per milligram, median $4.00, read 2026-09-16.
Best value with a certificate: Bulk Peptide Supply, $15.0 for 10 mg, $1.50 per mg. PT-141 10 mg median is $4.00 per mg across 30 sellers.
#1 of 31 · 10 mg vial
Bulk Peptide Supply62% below the 10 mg median
MDx BioAnalytical Laboratory, AV Analytics, 2026-09-06
#2 of 31 · 10 mg vial
S1 Research50% below the 10 mg median
Freedom Diagnostics, 2026-02-12
#3 of 31 · 10 mg vial
Reta One Labs40% below the 10 mg median
Kovera Labs, 2026-07-10
#4 of 31 · 10 mg vial
Panda Peptides30% below the 10 mg median
ILS Laboratories, Janoshik Analytical, 2026-09-16
#5 of 31 · 10 mg vial
Puratek Peptides21% below the 10 mg median
ILS Laboratories, 2026-08-22
#6 of 31 · 10 mg vial
Modern Research Peptides18% below the 10 mg median
Freedom Diagnostics, 2026-08-16
#7 of 31 · 10 mg vial
Arcane Peptides12% below the 10 mg median
Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-04
#8 of 31 · 10 mg vial
Peptide Crafters12% below the 10 mg median
Accumark Labs, Vanguard Laboratory, Janoshik, 2026-08-26
#9 of 31 · 10 mg vial
MogLabs10% below the 10 mg median
Vanguard Laboratory, Freedom Diagnostics, Chromate, 2026-09-05
#10 of 31 · 10 mg vial
Oasis Labs10% below the 10 mg median
Bioviridian, BioChex, 2026-08-11
#11 of 31 · 10 mg vial
RUO10% below the 10 mg median
Vanguard Laboratory, Chromate, 2026-09-05
#12 of 31 · 10 mg vial
Oneday Compoundsat the median the 10 mg median
ILS Laboratories, Vanguard Laboratory, 2026-08-27
#13 of 31 · 10 mg vial
Glacier Aminos3% above the 10 mg median
Kovera Labs, Freedom Diagnostics, 2026-06-24
#14 of 31 · 10 mg vial
Southern Aminos3% above the 10 mg median
Freedom Diagnostics, ILS Laboratories, Chromate, 2026-09-10
#15 of 31 · 10 mg vial
Felix Chemical Supply8% above the 10 mg median
Freedom Diagnostics, Chromate, 2026-01-12
#16 of 31 · 10 mg vial
EZ Peptides10% above the 10 mg median
Janoshik, 2026-06-10
#17 of 31 · 10 mg vial
Skye Peptides10% above the 10 mg median
TrustPointe Analytics LLC, Janoshik, 2026-02-20
#18 of 31 · 10 mg vial
Biotech Peptides13% above the 10 mg median
MZ Biolabs, 2026-08-10
#19 of 31 · 10 mg vial
Ignite Peptides13% above the 10 mg median
Janoshik, Freedom Diagnostics, 2026-05-11
#20 of 31 · 10 mg vial
Spartan BioLabs13% above the 10 mg median
Freedom Diagnostics, Janoshik, 2026-04-01
#21 of 31 · 10 mg vial
Ascension Peptides23% above the 10 mg median
MZ Biolabs, Kovera Labs, 2026-05-23
#22 of 31 · 10 mg vial
Voltera Sciences40% above the 10 mg median
Kovera Labs, ILS Laboratories, 2026-08-24
#23 of 31 · 10 mg vial
Voltera Sciences75% above the 10 mg median
Kovera Labs, ILS Laboratories, 2026-08-24
#24 of 31 · 10 mg vial
Nation Peptides50% above the 10 mg median
Freedom Diagnostics, 2026-03-11
#25 of 31 · 10 mg vial
Welli Labs25% 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 31 · 10 mg vial
Atomik Labz7% 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 31 · 10 mg vial
Ion Peptide7% 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 31 · 10 mg vial
Solution Peptides7% 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 31 · 10 mg vial
Polaris Peptidesat the median 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 31 · 10 mg vial
Modern Aminos3% 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 31 · 10 mg vial
Paramount Peptides49% 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 31 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 size of PT-141