l carnitine powder amazon L-Carnitine powder, 1 pound, by Puriva Nutrition Pure L-Carnitine Powder Supplement -

And when it comes to side-effects, a nutrient vs something cooked up in the lab no comparison

Concentrations of 20 mg/mL suit higher doses above 10 mg per week

It is effective for brightening the skin and fading away sun spots (hyperpigmentation)

It achieves this by modulating the activity of various enzymes and growth factors involved in the wound healing cascade, including metalloproteinases, which are essential for breaking down and remodeling damaged tissue

Clinical trials reveal significant improvements in skin elasticity, wrinkle reduction up to 35%, and enhanced cellular regeneration, positioning it as breakthrough tool for investigating aging mechanisms and longevity interventions

Its a legitimate, intelligent question