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b12 injection or tablets The Advantages of Injections Versus Oral Supplements: Shawn Veiseh, M.D.: Family Medicine B12 Injections vs Tablets: What
Description
Use a 0.5 to 1.0 millimeter needle length for scalp applications

Vitamin and mineral supplements should not replace a balanced diet.

In contrast, IM injections can be painful, and are more error-prone than injecting into fat

[4] Dimet-Wiley A, et al
