They have to be converted to the active form and are less potent than the pure, active ingredient.” The difference between pure vitamin C and vitamin-C derivatives is similar to retinols and ...

No matter, thought Szára. He pored over the existing psychedelic literature, found research identifying DMT as an active ingredient in longstanding psychedelic drinks of the Amazon, extracted it ...

How Tylenol works is the key to its ability to reduce fevers and effectively ease pain. Reducing fever: Acetaminophen, the active ingredient in Tylenol, works in the brain. To lower a fever, it ...

Under EU law and/or national law, some food products might also need to show specific warnings referring, for example, to ingredients not recommended for consumption by children (such as caffeine).