Homocysteine levels, which were elevated at baseline, and protein carbonyl groups (a marker of oxidative stress) decreased in a dose-dependent way, with a 37% reduction of homocysteine and a 23% reduction of protein carbonyl groups with 800 mg per day
Reduction of wrinkles and fine lines: Topical application of GHK-Cu at 1-3% significantly improves the depth and volume of wrinkles
Thus, when taking T4-only medications, I generally recommend delaying your thyroid medications until after your lab test
doi:10.3390/nu4101399, PMID: 23201762 Peltoniemi M, Kaarteenaho-Wiik R, Sily M, Sormunen R, Pkk P, Holmgren A, Soini Y, Kinnula VL (2004) Expression of glutaredoxin is highly cell specific in human lung and is decreased by transforming growth factor-beta in vitro and in interstitial lung diseases in vivo
Nutrients 7(10):82518260
It is one reason the same decision can land differently at two months than at ten