Right to Vitamin Balance

Vitamins are essential nutrients that the body generally cannot synthesize in sufficient quantities on its own. They are indispensable to numerous biological functions: immune defense, energy production, bone health, cognitive function, coagulation, antioxidant protection, and much more.

The right to vitamin balance recognizes that every person has the right to access testing and supplementation to prevent and correct vitamin deficiencies — based on their individual physiology, not on population averages that mask large individual variations.

What this right covers

Vitamin D — produced by sun exposure on the skin, but chronically deficient in northern populations, dark-skinned individuals, the elderly, and those who work indoors. A genuine hormone that regulates immune function, bone mineralization, neuromuscular function, and inflammation. Standard reference ranges (often 50 nmol/L) are designed to prevent rickets, not to optimize biological function. Many researchers argue for a target of 100–150 nmol/L.

Vitamin B12 — essential for myelin production, neurological function, and DNA synthesis. Deficiency causes irreversible neurological damage that can progress silently for years while standard blood tests appear “normal.” At particular risk: vegans and vegetarians, the elderly (impaired absorption), users of metformin or proton pump inhibitors, and carriers of certain genetic variants in absorption (IF, TC2).

Vitamin C — beyond its role as an antioxidant, it is essential to collagen synthesis, immune function, and iron absorption. Subclinical deficiency is more common than official surveys suggest, particularly in smokers, people under chronic stress, and those with poor diets.

Vitamin E — a family of eight molecules (four tocopherols, four tocotrienols) with distinct and complementary functions. The tocotrienols, virtually ignored in clinical practice, show properties in neuroprotection and oncology far beyond those of alpha-tocopherol alone. Standard supplementation using only synthetic alpha-tocopherol may be insufficient or even counterproductive.

Vitamin K — two major forms with distinct functions: K1 (phylloquinone), essential to coagulation, and K2 (menaquinones, particularly MK-7), essential to directing calcium toward bones rather than arterial walls. K2 deficiency may partially explain the paradox of simultaneous osteoporosis and arterial calcification in elderly populations.

Other fat-soluble vitamins — vitamin A (visual function, epithelial integrity, immune function) and the entire complex of B vitamins act in synergy. Isolated deficiency in one B vitamin often impacts the function of others, particularly in the methyl cycle (B9, B12, B6, B2).

Why individual testing matters

Population averages conceal enormous individual variation. Reference ranges are often calibrated to prevent acute deficiency disease — not to support optimal cellular function. A person can have a “normal” blood level and yet be functionally deficient if their tissues cannot properly use the circulating form of the vitamin.

The right to vitamin balance implies:

• Access to relevant blood tests (25-OH vitamin D, B12, active B12/holotranscobalamin, methylmalonic acid, vitamins C and E, vitamin K markers)
• Recognition that a “low-normal” result is clinically meaningful and warrants intervention
• Access to supplementation in the appropriate form and dose for the individual’s physiology
• Recognition of genetic variants that modify absorption, metabolism, or utilization of vitamins