can you take berberine with l carnitine & l-carnitine Tanya Malik Chawla Combine Berberine with Other Supplements:

Nature 536 , 446450 (2016)

320 Additionally, targeting a novel inducible GPX4 isoform could also mitigate ferroptosis and may be used to treat metabolic-associated fatty liver diseases

The Keap 1-Nrf 2 system: a thiol-based sensor-effector apparatus for maintaining redox homeostasis

This occurs through inhibition of tyrosinase enzyme activity and interference with melanin formation at the cellular level, providing evidence for glutathione's role in supporting healthy skin health from within

The good news is that targeted supplementation can make a real difference

And if your B12 levels are normal, getting B12 injections isnt going to do anything