For supplements, all you need to do is really check for safety of ingredients, that the ingredients work well together, and that there isnt some kind of a toxic reaction
Choose your protein flavor chocolate, vanilla or strawberry then select two ingredients including fruits, greens, nuts or ginger to build a smoothie that fits your preferences
doi: 10.1093/japr/16.2.178 Zhai W, Neuman SL, Latour MA, Hester PY
Week 48 What you may notice: Measurable reduction in belly fat
Fatigue: Lack of sleep and stress make the blood vessels under the eyes dilate leading to a darker skin tone
either way, judge by consistent transparency and practical safeguards rather than short-term dazzle