GHK-Cu research is currently experiencing an expansion from classical areas of application (skin, wound healing) toward systemic and neurodegenerative questions
Additionally, the FDA label for tirzepatide (Mounjaro, Zepbound) specifically warns that it may decrease the absorption of oral contraceptives, recommending backup contraception during initiation and dose escalation
Most people who follow a healthy diet and consume animal products get enough B12, but some people who follow a vegetarian or vegan diet may not get enough B12 from the foods they eat and might benefit from a vitamin B12 supplement
Native Type II collagen peptides have shown remarkable effectiveness for joint health
Thyroid 32 , 725738 (2022)
"Calories consumed at night tend to go into storage as fat since the body is not metabolically active at night due to circadian rhythm," he says