Ephedra is not considered a legal dietary supplement in the United States. In 2004, the Food […]
Phenylpropanolamine (PPA) is a compound that has historically been used in various over-the-counter medications, particularly as […]
Piracetam is a synthetic compound that belongs to the racetam family of nootropics, which are substances […]
Procaine is primarily classified as a local anesthetic rather than a dietary supplement. It is a […]