With respect to the supplement industry, it could be improved quite a lot if there was large scale testing of purity and potency, by the government presumably. There should be fines if whats in the bottle is not what the label says.

I subscribe to Consumer Labs but they simply don't have the resources to even scratch the surface. The chocolate I eat was approved by CL in 2019, I doubt the results are even valid.

But I doubt RFK would be interested in any of this.