The strength of PER4M Liver Support is the breadth of its formula. NAC, L-glutathione and tauroursodeoxycholic acid (TUDCA) form the core, rather than relying on a single botanical ingredient.
These are paired with milk thistle standardised to 80% silymarin, concentrated 10:1 dandelion extract and pine bark standardised to 95% proanthocyanidins. The three-capsule daily serving brings all six actives together in one product.