Summary Alpha-lipoic acid is generally safe with little to no side effects
Shanjuvigasini FNU, Pitchai S, Staten BH
Independently verified key components of the green tea extract batch GTE50-A0302031114 were polyphenols, catechins, gallates, caffeine, moisture, ash, heavy metals and residues, and these results suggest that green tea extract compounds may downregulate or suppress CYP1A2, 2E1, and 3A4 reduce APAP conversion to the reactive metabolite NAPQI
Cancer Letters, 597 , 217019
Pizzorno JE, Murray MT, eds
Human data for BPC-157 is limited and low-certainty : Small case reports and pilot studies exist, including investigations into knee pain, but these do not rise to the level of large randomized controlled trials