If you follow a vegan diet, have gut issues, or take certain medications, talk to your doctor about checking your B12 levels
The molecular weight is 1355.39
HGH, our natural growth hormone, causes the liver to secrete insulin-like growth factor-1 (IGF-1)
In Australia it is available only as a compounded preparation through prescription pharmacies
Fermented foods (such as tempeh), nori, spirulina, chlorella algae, and unfortified nutritional yeast cannot be relied upon as adequate or practical sources of B-12.39,40 Vegans must regularly consume reliable sourcesmeaning B-12 fortified foods or B-12 containing supplementsor they could become deficient, as shown in case studies of vegan infants, children, and adults