l-carnitine plus supplement (500mg) L-Carnitine 3000 - Supports Fat

In a clinical trial, daily glutathione supplementation increased glutathione levels in red and white blood cells by an average of 30 to 35% and reduced oxidative stress

Wanunu, MeniNano Letters (2019), 19 (11), 7553-7562CODEN: NALEFD

Taking Milk Thistle in supplemental form can guarantee you gain the right level of the active component silymarin, however if you are taking a Milk Thistle supplement, ensure it has the optimal level of silymarin of around 80mg which is the important component - lots of Milk Thistle supplements contain little or no silymarin

However, if you want your hair to look visibly different or encourage faster hair growth, I dont think this is the serum for you.