Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.
Best Retatrutide + Cagrilintide Blend Vendors of 2026
Ranked by Price, Purity, and Reputation
Prices & coupons verified July 22, 2026
Pre-mixed research blend pairing retatrutide (GLP-1/GIP/glucagon tri-agonist) with cagrilintide (long-acting amylin analog). Sometimes called RetaCagri or Reta/Cagri in community shorthand. Studied as a quad-pathway metabolic stack appetite, glucose handling, energy expenditure, and amylin-mediated satiety converge in a single dose. Mirrors Novo Nordisk's investigational semaglutide+cagrilintide combination on the stronger retatrutide backbone.
Get Price Drop Alerts
We'll email you when Retatrutide + Cagrilintide Blend prices drop or vendors run sales.
What's in the Retatrutide + Cagrilintide Blend?
Vendor Comparison
1
EZ Peptides10% OFFthepeptidecatalogCopy
$118.00
12.5mg/2.5mg
$7.38/mg
Yes
10/10
View
2
Glacier Aminos10% OFFthepeptidecatalogCopy
$134.99
20mg/4mg
$5.62/mg
9.9/10
3
Nura PeptidePREMIUM25% OFFthepeptidecatalogCopy
$105.00
$6.56/mg
9.8/10
How We Score Blend Vendors
Our scoring is based on two weighted factors:
Price Competitiveness (50%)
Normalized to total cost per milligram across all peptides in the blend.
COA Availability (50%)
Third-party lab testing confirming purity of each component in the blend.
Buy Individual Peptides
Prefer to source each peptide separately? Compare vendors for each component:
Compare Other Blends
Best Deal on Retatrutide + Cagrilintide Blend →
All vendors sorted by $/mg find the best deal
Calculate Your Retatrutide + Cagrilintide Blend Cycle Cost →
Pick your dose and duration see the total with supplies