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What are Vitamin B12 injections

Choline is an essential nutrient vital for liver function, normal brain development, nerve function, muscle movement, and maintaining a healthy metabolism

However, many people think that antibiotics are only meant to kill bacteria

Because the body is efficient at excreting excess B12 through urine, there is no established tolerable upper intake level (UL) for the vitamin

Low B12 doesnt directly cause weight gain, but chronic fatigue and slow metabolism from a deficiency may lead to reduced activity levels, contributing to weight gain over time

As the body only absorbs the B12 it needs, there is no risk of overdose