Peptides
Retatrutide 30mg
Retatrutide is a GGG tri-agonist acting at the GLP-1, GIP and glucagon receptors. Its combined incretin and glucagon receptor activity targets both appetite signalling and hepatic substrate mobilisation, an approach distinct from earlier single and dual agonists.
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- Same-day dispatch before 2 PM PT from British Columbia, Canada
- Free shipping over CA$200
- Batch-specific COA with every lot
- Priced in Canadian dollars
Specification
- Catalogue number
- OP-030
- Purity specification
- >99%
- Fill
- 30mg
- CAS number
- 2381089-83-2
- Molecular formula
- C₂₂₁H₃₄₂N₄₆O₆₈
- Molecular weight
- 4,731.4 g/mol
- Form
- Lyophilized powder
- Solubility
- Soluble in bacteriostatic water
- Shelf Life
- 24 months from date of manufacture
About Retatrutide 30mg
This 30mg vial is the largest retatrutide presentation in the catalogue, supplying enough material for extended in vitro protocols without repeated reconstitution. Retatrutide is among the most actively studied compounds in the anti-obesity peptide field, and comparative work against semaglutide and tirzepatide is the most common use for larger vials, since parallel arms consume material quickly. Each batch is HPLC-verified for purity and identity with a lot-specific certificate of analysis.
Storage and reconstitution
Store lyophilized peptide at -20°C in a dry, dark environment. Reconstitute in bacteriostatic water. Once reconstituted, store at 2-8°C and use within 30 days. Avoid repeated freeze-thaw cycles. Lyophilized powder is stable at room temperature for shipping and short-term storage.
Shipping within Canada
Orders placed before 2:00 PM Pacific on a business day are packed and dispatched the same day. Orders placed after that cut-off, or on a weekend or statutory holiday, are dispatched on the next business day. Parcels leave British Columbia, Canada and travel entirely within the country, so nothing on this order crosses a border, clears customs or is held by CBSA. Orders over CA$200 ship free; see the shipping page for transit times by province.
Third-party testing
The certificate for this lot.
Each report below was issued by the named laboratory against one lot. Read it here, or check it against the laboratory’s own record using the verify link on the card — that second route does not depend on us at all.
Tested on the 20mg fill
Retatrutide 20mg
SideChain Analytics · COA-2026-SC-02082 · September 16, 2026
- Purity
- 99.7%
- Net peptide
- 29.26 mg net peptide
- Method
- HPLC-MS/MS
- Lot
- OPRT20100
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