, Vitamin B12 and folic acid are known for DNA synthesis, cell repair and red blood cell formation but beyond that, it also plays a significant role in homocysteine, an amino acid, which, when elevated, has been linked to oxidative stress, a major factor in melanocyte destruction
doi: 10.2147/JBM.S474393
The more progressed the deficiency is, the more detrimental it may be to an individual with Hashimotos
It plays a critical role in cellular energy production, mitochondrial function, DNA repair, metabolism, and overall cellular health and longevity
Reported benefits include faster recovery, improved metabolism, enhanced muscle tone and strength, better sleep quality, a stronger immune system, skin rejuvenation, and increased energy
for the related NAD+ research, see NAD+ and Sirtuins