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Because oral B12 supplements face a hostile digestive tract where up to 90% of the nutrient is lost, our clinical-grade intramuscular injections bypass the gut entirely
This helps you match the right product to patient needs and identify any contraindications
In it, researchers connected vitamin B12 deficiency and increased body weight
Low cell store
Depending on the serum you take, you might also get a variety of other vitamins and minerals
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