Nir Barzilai and a team of researchers are leading a large clinical trial to test the benefits of metformin in slowing the aging process, which is upstream of so many diseases that yeah, it could just be a cheap cure-all. Sadly requires a prescription in the US. But berberine is the off-the-shelf equivalent.
Yeah agreed. Is berberine really an equivalent though if the mechanisms are different and the not knowing metformin’s complete mechanism although it has a pleitropic effect? Metformin is heavily studied in comparison too.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7347426/