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It turned out that the supplement, the lotion, as well as the treatment with both products, not only lead to a reduction in hair loss but also to an increased anagen to telogen hair ratio, whereas no such effects could be measured for the control group

A randomized, double-blind, crossover, placebo-controlled comparative clinical trial of arginine aspartate plus adenosine monophosphate for the intermittent treatment of male erectile dysfunction

Moulin TC, Stojanovic T, Rajesh RP, Pareek T, Donzelli L, Williams MJ, et al

Authors' perspective: What is the optimum intake of vitamin C in humans

Such symptoms may include vomiting, stomach pain, headache, dizziness, tiredness, irritation, insomnia, rash, heartburn, Increased liver enzymes, and nausea