Best Retatrutide Vendors in 2026
Weight Loss (GLP-1)Ranked by Finnrick trust score, purity testing, and price.
NUPEPS Peptides is our #1 pick for Retatrutide, with a Finnrick trust score of 9.0/10. Across 35 tracked vendors, prices range from $41.95 to $2499.00. Rankings combine independent purity testing data, vendor trust scores, pricing, and stock availability. We never accept payment for placement.
#1
NUPEPS Peptides
Top Pick9.0/10
$220.00(40mg)— $5.50/mg
In Stock#2
Paradigm Peptide
8.9/10
$160.00(20mg)— $8.00/mg
In Stock#3
Amino Sequence
7.8/10
$330.00(50mg)— $6.60/mg
In Stock#4
Peptidology
7.6/10
$54.99(60mg)— $0.92/mg
Out of Stock#5
Bio Pepz
6.5/10
$145.00(24.34mg)— $5.96/mg
In Stock#6
NextGen Health
7.9/10
$165.00(50mg)— $3.30/mg
Out of Stock#7
Aavant Research
8.7/10
$250.00(15mg)— $16.67/mg
In Stock#8
Polaris Peptides
7.3/10
$320.00(35mg)— $9.14/mg
In Stock#9
Simple Peptide
7.0/10
$449.00(48mg)— $9.35/mg
In Stock#10
Oasis Labs
5.7/10
$373.00(60mg)— $6.22/mg
In Stock#11
Nextech Labs
7.0/10
$225.00(22mg)— $10.23/mg
In Stock#12
PurePEPS
6.2/10
$84.99(10mg)— $8.50/mg
In Stock#13
Bulk Peptides
7.5/10
$600.00(20mg)— $30.00/mg
Out of Stock#14
Royal Peptides
$55.00(60mg)— $0.92/mg
Out of Stock#15
Genetic Peptide
$155.00(60mg)— $2.58/mg
Out of Stock#16
Eterna Aminos
$94.95(30mg)— $3.17/mg
Out of Stock#17
Sunrise Bioresearch
$342.93(100mg)— $3.43/mg
In Stock#18
Onyx Research
$285.00(60mg)— $4.75/mg
In Stock#19
Riptide Wellness
$289.99(50mg)— $5.80/mg
In Stock#20
Peptira
$179.00(30mg)— $5.97/mg
In Stock#21
Mile High Compounds
$299.99(50mg)— $6.00/mg
In Stock#22
Peptides Collective
$240.00(40mg)— $6.00/mg
In Stock#23
True Peptide
$190.00(30mg)— $6.33/mg
In Stock#24
Protide Health
$330.00(50mg)— $6.60/mg
In Stock#25
Ignite Peptides
$140.00(20mg)— $7.00/mg
In Stock#26
Real Peptides
$180.00(24mg)— $7.50/mg
Out of Stock#27
Ageless Vitality Peptides
$199.00(20mg)— $9.95/mg
In Stock#28
Research Chem
$299.99(30mg)— $10.00/mg
In Stock#29
Alpha Omega
$135.00(12.5mg)— $10.80/mg
Out of Stock#30
Longevity Peptides
$400.00(30mg)— $13.33/mg
In Stock#31
Behemoth Labz
$190.37(12mg)— $15.86/mg
Out of Stock#32
Skye Peptides
$549.00(25mg)— $21.96/mg
Out of Stock#33
Soma Chems
$249.99(10mg)— $25.00/mg
In Stock#34
Umbrella Labs
$64.99(2mg)— $32.49/mg
Out of Stock#35
Strate Labs
$1799.00(20mg)— $89.95/mg
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: May 23, 2026