O.k. I was curious and researched this just for more information here ya go:
Taurine
Best used with
Vitamin B6 is required by the body to synthesize this nutrient from other nutrients.
A deficiency may impair vision and problems with fat metabolism may appear, and a theory exists that it may also be involved in epilepsy developing.
Taurine is mostly found in meat and fish, and the adult body can manufacture it.
No dosage has been established, but people who take supplements normally take 2 grams, three times per day
Glycine
Few people are glycine deficient, in part because the body makes its own supply of the non-essential amino acids, and because it is abundant in food sources.
High protein food contains good amounts of glycine and is present in fish, meat, beans, and dairy products