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tired after vitamin b12 injection I Feel All the Time. Do I Need a Shot?: Shawn Veiseh, M.D.: Family Medicine does b12 injection make you
Description
Taking both together makes sense for most people, though folate status should be adequate before starting high-dose b12 to avoid masking folate deficiency

Cytotechnology 73 , 727743 (2021)

PMID 16314912

It may just be more expensive

Collagen synthesis, antioxidant activity, tissue repair , angiogenesis , improved skin tone and elasticity , and - as an add-on - scalp and follicle support
