Retatrutide + Cagrilintide
A research pairing of two weight-loss peptides that work on different pathways.
Best value right now · all sizes
GS
Good Science
IN STOCKUNTESTED
Per mg18% under the $10.78 median
Vial price10 mg · verified Aug 21
Compare 2 vendors
VendorSizeStock
Retatrutide + Cagrilintide prices verified Aug 21, 2026
$8.80/mgGood Science · $88.00
Buy best pricePrice movement · 30 daysNot enough history yet to state a trend.Cheapest ever recorded: $11.00/mg on Aug 21. Today matches it.
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Quick Summary
An experimental 'kitchen sink' weight-loss stack combining the most potent fat-loss peptide with an appetite suppressor — no clinical data on the combo yet. Available from 2 vendors, priced from $110.00 to $150.00.
Research: No human trials have studied this combination. Rationale is based on retatrutide's 24.2% weight loss and CagriSema's 20.4% weight loss individually — the hypothesis is that four pathways may beat both.
Side effects: GI effects expected, Nausea, Vomiting, Injection site reactions
Research compoundNo clinical trials for this combination
- 2 of 2 vendors currently have it in stock
- Most common vial size: 10mg
- Category: Weight Loss (GLP-1) — GLP-1 receptor agonists for weight management
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