How to supplement when B12 tests are high Be sure you remove all sources of synthetic cyanocobalamin from your diet (supplements & fortified foods) Consider supplementing with iodine, selenium, and molybdenum which helps activate B2 (a B12 transport helper) Consider supplementing with an active B2 form (Riboflavin-5-Phosphate) - a B12 transport cofactor Consider taking intrinsic factor which helps the gut better absorb B12 Consider pulsing 4.5 mg of lithium orotate (2-3x per week) - helps the B12 transport Only supplement with bioidentical active B12 forms - hydroxocobalamin, methylcobalamin, adenosylcobalamin I know my specific COMT & VDR Taq gene details
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What Changed in April 2026 and Why It Matters The FDA evaluates bulk drug substances nominated for use in compounding under section 503A of the Federal Food, Drug, and Cosmetic Act
Kesawat MS, Satheesh N, Kherawat BS, Kumar A, Kim H-U, Chung S-M, Kumar M (2023) Regulation of reactive oxygen species during salt stress in plants and their crosstalk with other signalling moleculescurrent perspectives and future directions
Glutathione works by donating an electron to neutralize free radicals, converting them back into stable molecules