Radiance stack

What Radiance stack is

Radiance stack is 3 compounds supplied as separate vials: Retatrutide, Melanotan II and GHK-Cu. They are sold together because their published research sits in overlapping areas, not because any study has tested them as a combination. Each vial is reconstituted and used independently.

The compounds in this stack

Retatrutide

Retatrutide is GIP, GLP-1 and glucagon receptor agonist. Its published work is in human. On the evidence, 6 of its 6 cited studies are controlled trials in people.

6 cited studies on the Retatrutide page, each with the model it used.

Melanotan II

Melanotan II is non-selective melanocortin receptor agonist (cyclic alpha-MSH analogue). Its published work is in rat, mouse and human. On the evidence, people have received it in 3 studies, none of them controlled.

8 cited studies on the Melanotan II page, each with the model it used.

GHK-Cu

GHK-Cu is copper-binding tripeptide (Gly-His-Lys copper complex). Its published work is in rat, human and mouse. On the evidence, 1 of its 8 cited studies is a controlled trial in people.

8 cited studies on the GHK-Cu page, each with the model it used.

What the research does not show

Status in Canada

None of Retatrutide, Melanotan II and GHK-Cu holds a Drug Identification Number in Canada, which means Health Canada has not assessed them for safety, efficacy or quality. Supplied for in-vitro laboratory research only.

Each vial arrives as a lyophilised powder, sealed, with the HPLC certificate for its own batch. The batch number is printed on the vial, so a result can be traced back to the material that produced it. Bacteriostatic water is included where the bundle lists it; nasal sprays and capsules, if any, arrive ready to use.

What's in the kit