b12 injections after gastric bypass Vitamins Bariatric Surgery: Choosing the Right Supplements Why Vitamin B12 Is Critical

NO has beneficial effects on collagen synthesis and wound healing

It is intended for educational purposes only and does not constitute medical advice or a recommendation for use

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Some research suggests that these doses can be as effective as intramuscular injections in improving serum B12 levels (7)

Lethargy Muscle weakness Mood swings Memory loss Tingling in the fingers and toes Weight gain Though B12 is found in many different foods, including meat, eggs, and fortified grains, it may be difficult to get enough of this nutrient from your diet, especially if you are following a specific diet for weight loss