The most appropriate way to verify the claims made by the manufacturers regarding the safety and effectiveness of a specific supplement would be to go to the website of the manufacturer and see the reviews, look for the studies behind their product, and questioning around.
As supplements are generally monitored by the Food and Drug Association, the manufacturers are generally provided with the honor system to provide precise knowledge to the consumers. Thus, performing self-research will assist enormously.
No it is not a slow poison. And it is very efficient for body builders.
Explanation:
This has to to with bodybuilders' diet policies and protein count. Usually professional bodybuilders consume 200-300 grams of protein each day. Egg whites are one of best and leanest sources of protein