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And NAD+ is the coenzyme required for mitochondrial respiration, sirtuin activation, and DNA repair

Advanced (Weeks 9-12) Dose : 500 mcg subQ (split 250 mcg AM/PM) Frequency : Twice daily Duration : 8-12 weeks, monitored For metabolic resistance

In the absence of coenzyme B12, tetrahydrofolate cannot be regenerated from its inactive storage form, 5-methyl tetrahydrofolate, resulting in functional folate deficiency

Blocking NNMT raises cellular NAD+, which in research supports fat-cell metabolism and fat loss

But if your doctor confirms a B12 deficiency, these injections can be a safe and effective way to reduce fatigue