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Stacks & blends

Retatrutide + Cagrilintide price comparison

Retatrutide and cagrilintide together. Prices from 2 vendors, all normalized to price per mg so a 5 mg and a 20 mg vial can be compared fairly.

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Lowest price right now
$7.87
per mg · EZ Peptides
13% below the median
Compare all 2 offers ↓
Compound Knowledge Base

Research & Pharmacokinetic Specs

Blend of 2 research compounds
Mechanism of Action

Not a single compound: Retatrutide, Cagrilintide combined in one vial. See each compound's own page for its mechanism of action.

Target Receptors & Pathways

Combines the targets of Retatrutide, Cagrilintide.

Half-Life
Varies by component — see each compound's own page.
Storage & Handling
Store lyophilized at 2–8°C or -20°C. Once reconstituted, keep refrigerated at 2–8°C and protect from light.
Scientific & Risk Flags
  • •A pre-mixed blend: the ratio between compounds is fixed by the vendor, not adjustable
  • •Experimental research compound — for in-vitro laboratory research only
  • •Not evaluated or approved by the FDA for human clinical use

Compare every Retatrutide + Cagrilintide offer

Form
Size
Best $/mg
$7.87
EZ Peptides
Lowest price
$118.00
EZ Peptides · 15 mg vial
Median $/mg
$9.00
2 offers match
SizeLink to vendor
EZ Peptides
United States
Reta/Cagri Blend – 12.5mg/2.5mg
COA CLAIMED
15 mg vial$118.00$7.87bestView ↗
Ameano Peptides
United States
Reta/Cagri Blend – 12.5mg/2.5mg
COA CLAIMEDTESTED 66% · 12
15 mg vial$135.00$9.00View ↗

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Retatrutide + Cagrilintide pricing FAQ

What is the cheapest Retatrutide + Cagrilintide right now?

EZ Peptides currently lists Retatrutide + Cagrilintide at $7.87 per mg (Reta/Cagri Blend – 12.5mg/2.5mg, $118.00), the lowest of the 2 vendors we compare. The median is $9.00 per mg, so shopping around can save a lot.

How much does Retatrutide + Cagrilintide cost per mg?

Across 2 vendors, injectable Retatrutide + Cagrilintide ranges from $7.87 to $9.00 per mg, with a median of $9.00. Larger vials generally cost less per mg, which is why we normalize every listing to a price per milligram.

Which Retatrutide + Cagrilintide vendors publish a COA?

2 of the 2 vendors listing Retatrutide + Cagrilintide say they publish certificates of analysis (COAs). A COA is the vendor’s own claim and can be copied or re-dated, so we also show independent test ratings (Finnrick) on each vendor page where they exist, and let you filter to “COA claimed” vendors.

Is Retatrutide + Cagrilintide legal and safe to use?

Retatrutide + Cagrilintide is sold for laboratory research use only. PeptideComps compares prices and does not give medical advice, and we can’t vouch for any product’s quality or legality — check the rules where you live.

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