Max Out Labs supplies retatrutide — listed in our catalog as GLP-RT — as a lyophilized research peptide in 10 mg and 30 mg vials. Every lot is HPLC tested for purity and identity before release, ships in a sealed tamper-evident vial, and is dispatched the same business day when ordered before the daily cutoff. Sold strictly for in-vitro laboratory research use only.
- 10 mg vial — $170.00 · full specifications
- 30 mg vial — lower cost per mg for longer studies
- HPLC-verified purity, lot documentation on request
- Free BAC Water over $150 · free shipping over $250
What retatrutide is
Retatrutide is a synthetic single-chain peptide investigated in vitro as a triple receptor agonist sequence, with activity studied at the GLP-1, GIP and glucagon receptors. Research groups use sequences of this class to probe receptor binding affinity and downstream cAMP signalling in cell-based models. Nothing on this page describes, recommends or implies any use in humans or animals.
Vial sizes and pricing
| Listing | Contents | Best for |
|---|---|---|
| GLP-RT 10 mg | 10 mg lyophilized powder | Short or single-protocol studies |
| GLP-RT 30 mg | 30 mg lyophilized powder | Longer or multi-arm studies |
Volume pricing applies to every vial: 5% off at two units and 10% off at three or more, shown on the product page before checkout.
Purity and lot testing
Each production lot is tested by HPLC for purity and identity before it is released for sale. Lot-specific documentation describes only the lot shipped and is issued with, or on request for, that exact lot — email support@maxoutlabs.net with your order number. See how we test for the full receipt-to-release process.
Storage and handling
Lyophilized vials are stable at room temperature during transit. Store unopened vials refrigerated and protected from light. Reconstitution requires bacteriostatic water, stocked separately as BAC Water 10 ML. Keep reconstituted solution cold, handle it under your laboratory's standard operating procedure, and avoid repeated freeze-thaw cycles.
Shipping
Orders placed before the daily cutoff dispatch the same business day from the United States. Standard Ground is $12.95, with Expedited (2 days) and Overnight available at checkout; orders over $250 ship free. Full details are on the shipping policy page, and you can track an order with your order ID.
Common questions
Where can I buy retatrutide for research?
Directly from this catalog. Add the 10 mg or 30 mg vial to your cart and check out; purchasers must be 21 or older and must confirm the material is for laboratory research use only.
What purity is supplied?
HPLC-verified, with lot documentation available on request for the specific lot shipped.
Is bacteriostatic water included?
No — it is sold separately as BAC Water 10 ML, and a vial is included free on orders over $150.
How fast does it ship?
Same business day when ordered before the daily cutoff, with expedited and overnight options at checkout.
Can it be used in humans or animals?
No. All material sold by Max Out Labs is for in-vitro laboratory research only and is not a drug, supplement or medical device. See the Research Use Only agreement.
Researching combinations instead? Compare our research blends or browse the full catalog.
All products offered by Max Out Labs are sold strictly for laboratory and in-vitro research use only. They are not drugs, dietary supplements, cosmetics, or medical devices, and are not intended for human or animal consumption, injection, or administration in any form. Not for diagnostic, therapeutic, or personal use.