The only supplement stack that survives first principles

Fifty years of supplement industry, and the evidence-backed shortlist still fits on one hand: creatine, protein when the diet falls short, omega-3s, vitamin D if you live indoors, magnesium if you sleep badly, electrolytes if you sweat hard. Everything else is context-dependent at best.

That shortlist is the Odyssey Health range. Not because minimalism is fashionable, but because we'd rather sell you six things that work than sixty that photograph well.

Each product page tells you the dose, the form, and the evidence tier. If a product ever can't clear that bar, it doesn't get a label.