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In addition to boosting energy and mood, B12 injections can aid in weight management by supporting metabolism, and they promote healthy skin, hair, and nails through collagen synthesis

A 4mg dose = 0.8mL = 80 units

$59.99 Sale

The Mayo Clinic position is unambiguous: there is no solid proof that B12 shots help you lose weight

As such, insufficient levels of stomach acid can interfere with the absorption of B12 and can lead to a deficiency, even if dietary intake is optimal

Many people with a deficiency describe deep fatigue, including an "afternoon crash." With infrequent dosing, blood levels can peak and then taper before the next visit