Pay in 4 interest-free payments of $7.31 Learn more
Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
Vitamin B12 in health and disease
Consultation If you constantly feel tired, low on energy, or mentally drained despite getting enough rest, your body may be lacking essential nutrients
Scientific Context| One compound that has attracted attention in metabolic and neurological research is Vitamin B12 (commonly cyanocobalamin or methylcobalamin), an essential nutrient involved in red blood cell formation, DNA synthesis, and energy metabolism
There is no established tolerable upper intake level (UL), so even high-dose injections are safe because your system simply eliminates what it cannot use
With Isabella Leviyev, PA-C, care is collaborative, thoughtful, and always grounded in your long-term wellbeing
US$ 23.07
US$ 29.41
US$ 22.64
