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Where to Buy Retatrutide

Retatrutide is a synthetic triple GIP/GLP-1/glucagon receptor agonist peptide currently in active clinical-trial research. Research-grade retatrutide sold by the vendors below is intended for laboratory research use only and is not dispensed, dosed, or sold as a prescription medication.

Read the research overview → for Retatrutide's research status, timeline, and safety notes.

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Vendor availability & pricing

Pricing reflects each vendor's published catalog for Retatrutide where listed. Where a vendor's catalog price for Retatrutide specifically hasn't been logged yet, we show their most recent on-file price for a different SKU, labeled as such rather than presented as a Retatrutide price. Ranked by overall vendor score.

One Tap Peptides

9.0/10

$120.00 / 10mg

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Pure Rawz

8.6/10

$185.10 / vial (promotional pricing observed)

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Protide Health

8.4/10

$65.00 / 10mg vial

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Peptidology

8.1/10

Pricing gated behind login

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Ascension Peptides

7.8/10

$125.00 / 10mg

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Biotech Peptides

6.9/10

$52.00 / 5mg

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Core Peptides

6.7/10

$52.00 / 5mg

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Limitless Biotech (formerly Limitless Life Nootropics)

6.3/10

Pricing gated behind login

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PSPeptides

6.1/10

$49.99 / 5mg vial

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LVLUP Health

6.0/10

$179.99 / capsule formula (not raw vial)

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AminoVault

5.6/10

$62.05 / 10mg vial

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Peptide Pros

5.3/10

$47.25 / 5mg

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SwissChems

5.1/10

$134.95 / 10mg+10mg, 1 vial

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Frequently asked questions

Is Retatrutide legal to purchase for research use?+

Retatrutide is sold by the vendors above for laboratory and research use only, not for human consumption. Regulatory status varies by jurisdiction; this page is not legal advice.

Which vendor has the best price on Retatrutide?+

Sample pricing is shown in the table above; the lowest listed price is not always the best value once COA transparency and vendor reliability are factored in. See our full vendor scores.