10 VIALS
Reta 20mg
Lab Tested
Higher-dose retatrutide for extended GIP/GLP-1/glucagon receptor research protocols requiring increased peptide concentration per vial. See our retatrutide in Canada overview for the science and sourcing. Ships lyophilized for research use — see our guide to reconstituting retatrutide for 20 mg vial concentration math, technique, and storage.
Orders are processed within 1-2 business days and shipped via Canada Post Xpresspost, with delivery in 2-5 business days within Canada. All orders are packaged discreetly in plain, unmarked boxes with tracking included.
Storage: Follow product-specific storage guidelines.
Research & Resources
Learn how Retatrutide is researched, tested, and reconstituted before you order.
Customer Reviews
4.7
22 reviews
5★
77%
4★
18%
3★
5%
2★
0%
1★
0%
Better value at 20mg
Switched from the 10mg vials to 20mg for our extended research protocol. Same excellent purity — tested at 98.7% on our end. The half kit pricing makes this very cost-effective for longer studies.
Clean lyophilized cake
Vial arrived with a perfectly formed lyophilized cake. No signs of degradation or moisture exposure. Reconstituted smoothly with 2mL BAC water. Shipped to Vancouver in 3 business days.
Solid but packaging could improve
Peptide quality is great — no complaints on purity or reconstitution. The outer packaging was a bit minimal though. Would like to see more padding for cross-country shipments. Product itself is top-notch.
