What to look for in a vitamin C serum Form: L-ascorbic acid Concentration: 10% to 20% Ingredient combo: L-ascorbic acid, tocopherol (vitamin E) or glutathione, ferulic acid Packaging: dark or tinted glass bottles with airless delivery Price: not a factor in quality, but opt for the brand that fits your budget Form Vitamin C can appear on the ingredients label under several different names, but the one you want is L-ascorbic acid, which is the most studied and effective
Paying triple that simply isn't an option for Adrian
10.1016/j.jbiomech.2024.112386 129 RongM.LiuD.XuX.LiA.BaiY.YangG.et al (2024)
While this helps limit side effects, it can make early progress feel slow
Common gastrointestinal side effects of Mounjaro include nausea (very common), constipation, vomiting, diarrhoea, abdominal pain, and dyspepsia