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Scientific Rigor & Traceability

RIGOR & TRACEABILITY

A supplement is not magic, and it should never be sold as such. It is precision nutrition: the right actives, in meaningful amounts, in forms your body can actually use, made somewhere you could visit.

Close-up of glowing dewy skin, the visible result of biology

Four rules, without exception

Every formula in The Daily Range follows the same standard. One clear purpose per formula, no catch-all multivitamins with thirty under-dosed ingredients. Reference actives only, hydrolysed marine collagen, liposomal vitamin C, magnesium bisglycinate, vitamin D3 with K2, chosen because the body of evidence justifies them. Absorption before marketing, because the form of a nutrient matters as much as its dose. And a clean list: vegetal capsules, gluten-free formulas, no fillers for show.

Dosed against a real reference, not a marketing number

We formulate around NRV, the European Nutrient Reference Values, so every dosage is meaningful rather than decorative, and declared per recommended daily dose, as the law requires. We only communicate within the EU register of authorised health claims: zinc contributes to the maintenance of normal skin, hair and nails; vitamin C to the reduction of tiredness and fatigue; magnesium to normal psychological function. What we say is what the science allows us to say, nothing more, and nothing less. The full detail, formula by formula, is on The Science.

Made in France, and traceable to prove it

Every State formula is manufactured in France by a laboratory specialised in food supplements, working to the standards the sector expects: controlled raw materials, documented processes, and batch-level traceability from the first ingredient to the finished capsule. Each jar carries a batch number linking it to the origin of its raw materials, its production date and the quality controls performed on it. Ask us where the collagen in your jar comes from: we answer with documents, not slogans.

Why this matters more than it sounds

Bioavailability, the proportion of a nutrient that actually reaches your system rather than passing through, is where most supplements quietly fail. Two products with the same dose on the label can behave very differently once swallowed. This is why our vitamin C is liposomal, why our minerals are chelated, and why our collagen is hydrolysed: three choices made for delivery, not for the label.

READ THE FULL SCIENCE