Vitamin C Vitamin C is best known for supporting immune health, but it also plays an important role in protecting your liver from oxidative stress
2 Kawagishi H, Fukumoto Y, Hatakeyama M, He P, Arimoto H, Matsuzawa T, et al. Liver injury suppressing compounds from avocado (Persea americana) J Agric Food Chem
But given the fact that NMN and NR have exhibited individual effects in studies that the other hasnt been able to produce, it may actually be smarter to take them both
Methylcobalamin, however, only occurs as a volatile intermediate product: reduced cobalamin (without a side group) accepts the methyl group of methylfolate (5-MTHF) and passes it on to homocysteine, producing methionine
It also has anti-inflammatory and antimicrobial properties, which make it an effective acne treatment
In practice, that means you're watching for a clinical direction, not chasing a one-off lab