Most patients turn the corner at some point within the first 10-14 days after starting B12 therapy
However, unfortunately, vitamin B12 deficiency is somewhat common, especially in the elderly, strict vegans, and people on antacid medications, so I dont mean to downplay the importance of vitamin B12 or the B vitamins more generally
Injecting B12 into fat means placing the vitamin into the subcutaneous layer, the soft fatty tissue that sits between your skin and your muscle
Vitamin D3 Injection (IM/SQ) What It Does: Improves bone health, boosts immunity, and enhances mood by correcting vitamin D deficiencies
The dose simply not working An incorrect dose, or one that mostly landed in fat, may mean your symptoms do not improve as expected
NNMT is overexpressed in adipose tissue of obese subjects, and its inhibition has been explored as a strategy to modulate methyl group flux and NAD+ precursor availability