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Cofactor for carboxylases in fatty acid synthesis, gluconeogenesis, amino acid catabolism; supports hair/nail health
5-10mg/day (therapeutic), 300-1000mcg/day (maintenance)
D-biotin
Works synergistically with:
Egg yolk; Organ meats; Nuts; Seeds; Sweet potato
Interferes with lab tests (troponin, thyroid); Depleted by anticonvulsants, raw egg whites
None at therapeutic doses
Hair/nail benefits require 3-6 months; avidin in raw egg whites binds biotin
This information is for educational purposes. Always consult with a qualified healthcare provider before starting any new supplement protocol.
Essential for DNA synthesis, red blood cell formation, myelin production, homocysteine metabolism
Hormone precursor regulating calcium absorption, immune modulation, gene expression via VDR activation
Methyl donor for DNA synthesis, homocysteine metabolism, neurotransmitter production; essential for cell division