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Fatigue typically resolves within 1-2 weeks as the body becomes more efficient at utilizing free fatty acids for energy
A study in the Journal of the American Geriatrics Society found that older adults might need more Vitamin B12 because their bodies absorb it less well
Thiamine, riboflavin, niacin, pantothenic acid, and biotin help convert food to energy, and help your cells grow, develop, and function
B12 supports intestinal mucosal integrity and is itself absorbed through the GI tract the injectable route in this formulation bypasses any absorption compromise entirely
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