Vitamin B12 deficiency can occur due to dietary restrictions (vegetarian or vegan diets), absorption issues (pernicious anemia or gut disorders like celiac disease or Crohns disease), age-related changes in elderly patients, or long-term use of certain medicines
Most recommendations suggest consuming at least 0.7 to 1 gram of protein per pound of body weight daily
Rhonda Patrick, a biomedical scientist and founder of FoundMyFitness, emphasizes: "NAD+ levels can go up when we exercise or fast, but NAD+ precursors like NR and NMN boost them further, supporting energy production and cellular repair."[17] She notes that combining lifestyle with supplementation yields optimal results
The log 10 LDA score threshold was set to 2.0, and all classes were compared against all other classes for multi-class analysis
Alternatively, 1000mcg can be given daily SC/IM for 2-7 days, followed by maintenance treatment
But have you also considered looking into nutrient deficiencies