Nutrition
The nutrient library
Recommended intake, food sources and the strength of evidence behind each.
Vitamin D
A hormone-like vitamin made in skin from sunlight, central to bone health and immune function.
MineralMagnesium
A mineral involved in over 300 enzymatic reactions, including muscle relaxation and sleep regulation.
PhytonutrientOmega-3 Fatty Acids
Essential fats (EPA and DHA) linked to cardiovascular, brain and joint health.
MineralIron
A mineral essential for making haemoglobin, the protein that carries oxygen in red blood cells.
VitaminVitamin B12
A vitamin essential for nerve function and red blood cell formation, found almost exclusively in animal foods.
MacronutrientProtein
The macronutrient responsible for building and repairing muscle, enzymes and immune components.
MineralZinc
A trace mineral important for immune function, wound healing and hormone production.
MineralCalcium
The primary mineral component of bone, also essential for muscle contraction and nerve signalling.
MacronutrientFibre
The indigestible part of plant foods that feeds gut bacteria and supports digestive regularity.