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Acne / oily skin & testicular discomfort: Possible as testosterone and estradiol rise and dormant Leydig cells reactivate

Telomeres are regions of the DNA that don not contain genes, but instead protect DNA during the process of replication

That said, daily supplementation is most valuable when it's part of a broader, well-formulated approach not a standalone "energy pill." If you have complex medical conditions or are on multiple medications, run your supplement stack by your clinician

If you purchase vials in advance, keep them frozen until you are ready to reconstitute

Phase 2 trial (NEJM 2023) randomized 338 adults with obesity to retatrutide doses from 1 mg to 12 mg/week