Doi: 10.1186/s13287-022-02744-z Li YC, Chen CH, Chang CL, et al
Given the high biological potency of retatrutide, small quality variations can have substantial effects, making reliable testing a key step in reducing uncertainty
First efforts should be through food, and then supplementation, which offers a reliable path to fill in the gaps
Significant collagen-related improvements become apparent by weeks 6 to 8
Certainty of evidence was evaluated using the GRADE methodology
The friction points are structural: two line items to track, membership obligations that continue whether or not medication ships that month, and a support model some patients want more of and others want to stop paying for