How to tell if you have a vitamin B12 deficiency and treat it effectively

Around 15% of the US population is deficient in B12, which can cause them to feel fatigued, irritable, and constipated.

How do vitamin B12 injections work, and who can actually benefit from them?

Doctors prescribe vitamin B12 shots for people with a B12 deficiency or those with an underlying condition that inteferes with proper B12 absorption.
FITBOOK magazine on MSN

Effects, Dosage and Potential Risks of Vitamin B12 Supplementation

Vitamin B12 plays a crucial role in maintaining the body's health and performance. With this knowledge, people often reach for related supplements at the drugstore. But how much Vitamin B12 do we ...
Soy Carmín on MSN

The Absorption Blueprint: When is the Absolute Best Time to Take Every Major Vitamin and Supplement?

A crucial guide to optimizing the efficacy of your daily wellness routine by understanding the principles of nutrient ...