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GLP-3 (Retatrutide)
Best Seller
99.3% purity

Metabolic Research Peptide

GLP-3 (Retatrutide)

Metabolic Research 99.3% purity Lyophilized powder

A triple agonist targeting the GLP-1, GIP and glucagon receptors at once, where earlier compounds address one or two. Studied for how simultaneous signalling across all three pathways differs from single-receptor models.

4.9 (246 reviews)

Volume pricing

Buy 3 or moreSave 10%
Buy 5 or moreSave 15%
Buy 10 or moreSave 20%

Volume and subscribe discounts do not stack — you get the larger of the two.

Dosage

$62.99

$62.99 / vial

Quantity

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In stock — ships within 24 hours

Est. delivery Fast US dispatch
Free shipment protection
Overnight shipping available

The Pepteem Guarantee. Every vial is made to a 99.3% purity specification — if your order arrives damaged or wrong, we replace it or refund you. No forms, no fight.

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About this compound

A triple agonist targeting the GLP-1, GIP and glucagon receptors at once, where earlier compounds address one or two. Studied for how simultaneous signalling across all three pathways differs from single-receptor models.

GLP-3 (Retatrutide)

Price range: $62.99 through $94.99