Best PT-141 Vendors in 2026
Sexual HealthRanked by Finnrick trust score, purity testing, and price.
Eros Peptides is our #1 pick for PT-141, with a Finnrick trust score of 6.9/10. Across 58 tracked vendors, prices range from $22.00 to $399.00. Rankings combine independent purity testing data, vendor trust scores, pricing, and stock availability. We never accept payment for placement.
#1
Eros Peptides
Top Pick6.9/10
$23.99(10mg)— $2.40/mg
In Stock#2
NUPEPS Peptides
9.0/10
$50.00(10mg)— $5.00/mg
In Stock#3
Felix Chem
7.9/10
$42.99(10mg)— $4.30/mg
In Stock#4
Polaris Peptides
7.3/10
$40.00(10mg)— $4.00/mg
In Stock#5
Bio Pepz
6.5/10
$35.00(10.29mg)— $3.40/mg
In Stock#6
NextGen Health
7.9/10
$24.99(10mg)— $2.50/mg
Out of Stock#7
Aavant Research
8.7/10
$90.00(10mg)— $9.00/mg
In Stock#8
Orbitrex Peptides
9.0/10
$49.99
In Stock#9
Oasis Labs
5.7/10
$33.50(10mg)— $3.35/mg
In Stock#10
Simple Peptide
6.8/10
$45.00(10mg)— $4.50/mg
In Stock#11
Nextech Labs
7.1/10
$49.99(10mg)— $5.00/mg
In Stock#12
PurePEPS
6.2/10
$44.99(10mg)— $4.50/mg
In Stock#13
Peptidology
7.6/10
$53.00
In Stock#14
Risynth Bio
9.1/10
$60.00(10mg)— $6.00/mg
Out of Stock#15
Peptide Sciences
6.8/10
$55.00(10mg)— $5.50/mg
In Stock#16
Paramount Peptides
6.7/10
$50.00(5mg)— $10.00/mg
In Stock#17
Lumi Peptides
7.8/10
$35.00
Out of Stock#18
SwissChems
3.6/10
$49.99(10mg)— $5.00/mg
In Stock#19
Sunrise Bioresearch
$102.99(50mg)— $2.06/mg
In Stock#20
Step One
$22.00(10mg)— $2.20/mg
In Stock#21
Welli Labs
$28.99(10mg)— $2.90/mg
Out of Stock#22
Ignite Peptides
$30.00(10mg)— $3.00/mg
In Stock#23
Umbrella Labs
$129.99(40mg)— $3.25/mg
In Stock#24
Modern Research
$32.99(10mg)— $3.30/mg
In Stock#25
Verified Peptides
$34.99(10mg)— $3.50/mg
In Stock#26
True Peptide
$36.00(10mg)— $3.60/mg
In Stock#27
Ruo Bio
$36.00(10mg)— $3.60/mg
In Stock#28
AMC Essentials
$36.99(10mg)— $3.70/mg
In Stock#29
Solution Peptides
$37.00(10mg)— $3.70/mg
In Stock#30
Ion Peptide
$37.00(10mg)— $3.70/mg
In Stock#31
Research Chem
$39.99(10mg)— $4.00/mg
In Stock#32
NorthWest Peptides
$39.99(10mg)— $4.00/mg
In Stock#33
Loti Labs
$39.99(10mg)— $4.00/mg
In Stock#34
Flawless Compounds
$40.00(10mg)— $4.00/mg
In Stock#35
Glow Aminos
$40.00(10mg)— $4.00/mg
In Stock#36
Peptides Collective
$42.00(10mg)— $4.20/mg
In Stock#37
Skye Peptides
$44.00(10mg)— $4.40/mg
In Stock#38
Longevity Peptides
$45.00(10mg)— $4.50/mg
In Stock#39
Biotech Peptides
$45.00(10mg)— $4.50/mg
In Stock#40
Protide Health
$45.00(10mg)— $4.50/mg
In Stock#41
Alpha Omega
$45.00(10mg)— $4.50/mg
In Stock#42
Ageless Vitality Peptides
$49.00(10mg)— $4.90/mg
In Stock#43
Science.bio
$39.99(8mg)— $5.00/mg
Out of Stock#44
Royal Peptides
$50.00(10mg)— $5.00/mg
Out of Stock#45
Sports Technology Labs
$54.99(10mg)— $5.50/mg
In Stock#46
Genetic Peptide
$55.00(10mg)— $5.50/mg
In Stock#47
Ascension Peptides
$57.50(10mg)— $5.75/mg
In Stock#48
Strate Labs
$60.95(10mg)— $6.09/mg
In Stock#49
Real Peptides
$65.00(10mg)— $6.50/mg
In Stock#50
LA Peptides
$69.99(10mg)— $7.00/mg
In Stock#51
Behemoth Labz
$107.22(10mg)— $10.72/mg
Out of Stock#52
Soma Chems
$49.99
In Stock#53
Southern Aminos
$54.00
In Stock#54
Pepvida Labs
$39.00
In Stock#55
Wellness Peptides
$40.00
In Stock#56
Mile High Compounds
$39.99
In Stock#57
Platinum Lion
$39.99
In Stock#58
Riptide Wellness
$44.99
In StockHow we rank vendors
Our composite score weighs Finnrick blind-testing trust scores (50%), Janoshik independent lab tests (20%), price competitiveness (20%), and stock availability (10%). Vendors without Finnrick data are sorted by price below scored vendors. We update data daily and never accept payment for rankings. Learn more.
Last updated: April 8, 2026