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Retatrutide + Cagrilintide stack: price per mg of each component

Stack

Also searched as: Reta Cagri, Retatrutide / Cagrilintide, Reta + Cagri, Reta Cagri stack

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Retatrutide + Cagrilintide — each component's lowest $/mg

Sold as separate products — no combined price is shown. Each component is priced on its own, at its own lowest $/mg, as of 2026-10-19 (prices ex-shipping, refreshed nightly).

Components, each priced separately
Component	Lowest $/mg	Median $/mg	Vendors	Cheapest listing
Retatrutide	$1.60/mg	$7.25/mg	139	Elements DNA ($160.00, 100mg vial)
Cagrilintide	$3.50/mg	$11.80/mg	121	All Peptides USA ($70.00, 20mg vial)

Two separate research compounds, sold as two individual vials. Prices below are each component's own lowest $/mg -- there is no combined price, because they are not sold as one product.

Research use only. Publicly listed vendor prices normalized to $/mg, ex-shipping, updated nightly. Not medical advice, not a recommendation to purchase.