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Our ingredients & dosages
Matirō (also written “Matiro”) is a French premium food supplement brand, made in France, whose signature ingredient is Ubé (purple yam). Our commitment: total transparency. This page brings together the full composition and exact dosages of each of our formulas — nothing hidden, everything measurable.
Our commitments, verifiable on every formula
- Precise dosages displayed for every active, no opaque “proprietary blend”.
- No added sugar, no additives, lactose-free — and gluten-free for the Skin Booster and the Hair Booster.
- Made in France: formulas manufactured in France.
- Claims compliant with European regulation (EFSA): we state only what the science allows.
Skin Booster — powder, 232 g, 20 doses (€69)
Daily dose: 1 level measuring scoop, providing 10 g of marine collagen peptides, in a large glass of water (250 ml).
| Active | Dosage per dose | Detail |
|---|---|---|
| Aquacol® marine collagen peptides | 10 g (10,000 mg) | Hydrolyzed marine collagen, type 1 & 3, low molecular weight (2000 Da), clinically tested, high bioavailability |
| Vitamin C | 500 mg (625% of the RI) | Contributes to normal collagen formation for the normal function of skin and to the protection of cells from oxidative stress |
| Hyaluronic acid | 100 mg | A molecule naturally present in the skin |
| Ubé powder | 1 g | Purple yam, naturally rich in anthocyanins |
No added sugar, no additives, gluten-free, lactose-free.
Hair Booster — 60 capsules, a 1-month course (€44)
Daily dose: 2 capsules with a glass of water. Exclusive formula protected by a patent filed (approval pending). Vegan.
| Active | Daily dosage | Detail |
|---|---|---|
| Serenoa repens (saw palmetto) | Equivalent to 1.4 g of dried plant | Standardized to 25% fatty acids |
| Pumpkin seed | Equivalent to 400 mg of dried plant | Pumpkin seed extract |
| L-cysteine | 100 mg | Sulphur-containing amino acid |
| Ubé powder | 90 mg | Matirō signature ingredient |
| Biotin (vitamin B8) | 10 mg (20,000% of the RI) | Contributes to the maintenance of normal hair |
| Zinc, selenium, copper | 10 mg, 55 µg, 1 mg | Zinc and selenium contribute to the maintenance of normal hair; copper contributes to normal hair pigmentation |
No added sugar, no additives, gluten-free, lactose-free. Net weight: 22.4 g.
Immunity Booster — 60 capsules, a 1-month course (€44)
Daily dose: 2 capsules in the morning with a large glass of water. Vegan.
| Active | Daily dosage | Detail |
|---|---|---|
| Myo-inositol | 200 mg | — |
| Ubé powder | 100 mg | Matirō signature ingredient |
| Liposomal glutathione | 40 mg | Liposomal form |
| Vitamin C | 80 mg | Contributes to the normal function of the immune system |
| Vitamin D3 | 25 µg (500% of the RI) | Contributes to the normal function of the immune system |
| Vitamins B9, B12, zinc, selenium, magnesium | 200 µg, 2.5 µg, 10 mg, 55 µg, 80 mg | Contribute to the normal function of the immune system (zinc, selenium, B9) and to the reduction of tiredness and fatigue (B9, B12, magnesium, vitamin C) |
No added sugar, no additives, lactose-free.
Ubé, our signature ingredient
Ubé (Dioscorea alata, purple yam) is a tuber native to Southeast Asia, naturally rich in anthocyanins — the antioxidant pigments that give it its violet colour — as well as in vitamin C, potassium and manganese. Matirō is the first French wellness brand to make it the central active of its formulas.
A question about our formulas?
Our team answers every question on composition, ingredient origin or dosages: visit our contact page. Transparency is not a marketing argument, it is our method.