Pay in 4 interest-free payments of $5.45 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
The science of metabolism has evolved, focusing on things like enzyme regulation and mitochondrial performance
Adding vitamin B12 may help reduce certain side effects, like fatigue, for some people
Food intake remained consistent between the groups, suggesting metabolic changes
"The anaerobic biosynthesis of vitamin B12" (PDF)
Involved in nearly 60 enzyme systems in the body, Vitamin B6 is crucial for normal growth, red blood cell synthesis, and vitamin B12 absorption
By injecting B12, clients get the most bang for their buck as the vitamin does not have to bypass the digestive tract where much of its effectiveness is reduced
US$ 23.02
US$ 27.24
US$ 25.22
US$ 29.06
US$ 29.76
US$ 29.78
US$ 26.07
US$ 21.45
