Both have substantial gastrointestinal side-effect profiles, but percentages from separate Wegovy and Zepbound clinical trial programs cannot be treated as a direct comparison
I experienced side effects of tiredness, mild nausea, stomach cramps, occasional acid reflux, diarrhea, and constipation
Immune, Recovery, Longevity, Cognitive, Gut Structured by category Immune and thymic peptides: Thymogen Alpha-1, Thymosin related compounds Recovery and tissue support: BPC-157, TB4-Frag Longevity focused: Epitalon, Pinealon Cognitive support: CerebroPep, CogniPep Gut and inflammatory balance: KPV, Gut Feeling formulas Researching transparent, tested peptide formulas
Misconception: Topical GHK-Cu is as effective as injectable transdermal penetration of peptides is limited by molecular size (GHK-Cu = 340.84 Da, near the upper limit for passive diffusion)
Avoid soaps with harsh chemicals like sodium lauryl sulfate (SLS), excessive artificial fragrances, or any products that contain mercuryyes, some dodgy skin-whitening products still contain this dangerous ingredient
The first few days after your weekly injection may carry the highest nausea risk