Just berberine. We have always been fairly active.
I’m sure it works for some people- just not me.
I never took the kung flu vax rather a host of vitamins (D, C, zinc, niacin, Quercetin) for prevention. I never got the kung flu yet vaxxed people around me have gotten it multiple times.
Point being- its not one size fits all despite what a clown like Fauci pushes. People have to find out what works for them.