Ads can't directly ask children to buy products or convince adults to buy them [39]
Not improvement
Consider: daily multivitamin, vitamin D 2,000-4,000 IU daily (most people are deficient), vitamin B12 if energy is low, calcium 1,000-1,200mg daily (especially for women), fiber supplement if constipated, protein powder if struggling to hit 80-100g daily from food
Myth: Glutathione causes white patches on the skin by killing pigment cells
No published evidence: No peer-reviewed studies document degradation when these specific peptides are combined
If you are cutting caffeine entirely for example, as part of the stim-free strategy outlined in our guide to non-stimulant pre-workouts look for a decaffeinated green tea extract standardised for EGCG content