Browse all 100 supplements in our guide, organised by category. Each entry covers what the supplement does, who needs it, food sources, best forms, timing, and safety notes.
Evidence ratings
Strong — well-established by multiple high-quality studies. Moderate — good evidence but not unanimous. Limited — early-stage or mixed evidence. Emerging — frontier science, promising but not proven.
Food first
Every supplement page shows whole food sources before recommending a supplement — because food should always be the first answer.
💡 Nutriofia informs; it does not prescribe. Always consult a healthcare professional before starting a supplement, especially if you take medication.