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Intramuscular administration allows B12 to bypass hepatic metabolism and enter systemic circulation directly, which is why this route differs from oral supplementation
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Meth-Cohn, Eds., Comprehensive Natural Products Chemistry
Maximum 25 per order = 250 ampoules inquire for larger orders Learn More * Long description are below the reviews Vitamin B12 Injection 1000mcg 10ml Vial $12.97 As low as $11.02 BUY 3 Save 10% $11.67ea vial More discounts below bullet points BUY: B100 with B12 Combo or B12 Ampules Each 10ml Vial Contains 10 ml Vitamin B12 (cyanocobalamin) Each milliliter contains 1000mcg Vitamin B12 10 Doses of 1000mcg Vitamin B12 per vial For Intramuscular or subcutaneous injection Date Code: EXPIRES FEB 2028 & MAY 28' Vegan Friendly GMP Quality is Guaranteed 10.00 Flat fee shipping, avg
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