Traditionally, pine bark has been used for their anti-inflammatory and wound healing effects (61)
For any protocol requiring more than a single reconstitution or ongoing skin/collagen research, the 100mg is the practical default
Datta K, Nambudripad R, Pal S, Zhou M, Cohen HT, Mukhopadhyay D
Caffeine : Caffeine has been shown to enhance endurance and reduce the perception of effort during exercise
An alternative explanation, which could potentially explain both sets of experiments, is that exported GSH is broken down into constituent amino acids in the blood that are rapidly reimported into the liver cells
How Alcohol is Processed in the Body When we drink alcohol, it enters our bloodstream and is carried throughout our entire body