I am taking cat’s claw and resveratrol for lyme. You say it causes upset stomach. Is it possible to damage my stomach with long term use? I am also taking lots of niacinamide for arthritis. I don’t want to burn a hole in my stomach.
I haven’t seen anything in the literature that indicates it can damage the stomach.
Bonjour
niacin amide can burn stomach but cat’s claw, it is impossible…