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Sublingual | MTHFR | B12 | Methyl-Life Supplements Source: YouTube.com What are Vitamin B12 Injections for

Most of the studies that have found an increase in acne with vitamin B12 involved large doses of the vitamin, given by injections, she pointed out

Age, sex, BMI, diabetes status, genetic markers, microbiome composition, and lifestyle factors all influence outcomes

This commonly includes lifelong treatment for pernicious anaemia, managing severe B12 deficiency with neurological symptoms to prevent further damage, and for individuals post-gastric surgery due to impaired absorption

You need a healthy liver to store B12