By dosage, the mean changes were: 500 mcg: 127% 750 mcg: 176% (single study) 1,000 mcg: 280% 1,500 mcg: 310% 2000 mcg: 260% 5,000 mcg: 62% While 1,500 mcg of vitamin B12 showed the highest average increase, the effect plateaued or declined at higher doses, suggesting a possible saturation of absorption pathways
You can then try every three days
If oral supplements are not sufficient or absorption is compromised, periodic B12 injections may be recommended by our healthcare providers
Understanding Vitamin B12 B12 plays a crucial role in various body functions, including brain function, nerve function, and red blood cell production
Marcus is an active member of the Academy of Facial Plastic and Reconstructive Surgery