can you mix ghk-cu and retatrutide in same syringe are wasting your peptides if you are mixing them with GHK-cu., Lets not even talk about all the the blend pens being sold., Even Peptide companies are selling GHK cu Blends. They damage the other Stacking Retatrutide With GHK-Cu: Results
Description
For body composition research, calculating your dose is identical, but the supporting protocol matters more

Using BPC-157 as an example, the evidence base is limited

Growth hormone plays an essential role in fat metabolism by stimulating lipolysis (the breakdown of stored fat into energy)

No direct stack RCT has evaluated the combination in humans

Your plan is tailored based on your goals and medical history

M.PeijsT