Vitamin C, zinc and D3 capsules private label
Vitamin C 250 mg, zinc 10 mg and vitamin D3 1,000 IU per capsule. A standard formula by Irati Production, ready to be manufactured under your brand at our site in Saumur, France. ISO 22000, HACCP, FDA-registered.
Contact us
The immunity trio, in one capsule
Irati Production manufactures in Saumur, France, a standard vitamin C, zinc and D3 capsules formula for private label: vitamin C 250 mg, zinc 10 mg, vitamin D3 25 µg (1,000 IU). It is ready to be produced under your brand, including in small batches.
The three most searched-for immunity nutrients in a single capsule: vitamin C, zinc and vitamin D3 at 1,000 IU. The simplest entry-level formula for a brand to launch.
- Vitamin C 250 mg
- Zinc 10 mg
- Vitamin D3 25 µg (1,000 IU)
- 1 capsule per day
- Made in Saumur, France, on our 3 capsule fillers, ISO 22000 certified site
Vitamin C, zinc and D3 capsules: the formula in detail
| Criterion | Irati Production standard formula |
|---|---|
| Vitamin C | 250 mg |
| Zinc | 10 mg |
| Vitamin D3 | 25 µg (1,000 IU) |
| Dose | 1 capsule per day |
| Claim | Vitamin C, zinc and vitamin D contribute to the normal function of the immune system. Vitamin C contributes to the reduction of tiredness and fatigue. |
| Form | Capsule |
| Packaging | In vegetable capsules, or gelatin as an option, sizes 1, 0 or 00; in a pill bottle or jar labelled in your colours. |
| Small batches | Possible on this standard formula |
| Manufacturing | Saumur, France: our 3 capsule fillers |
| Certifications | ISO 22000, HACCP approach, FDA registration |
Formula from the Irati Production 2026 catalogue. Page updated 6 November 2026.
Our capsule and tablet formulas: which one to choose?
The Irati Production standard formulas in capsules and tablets presented on this page, with their range and dose.
| Formula | Range | Dose | Key strength |
|---|---|---|---|
| Vitamin C, zinc and D3 capsules | Vitality & immunity | 1 capsule per day | The immunity trio, in one capsule |
| Vitamin C 500 and zinc tablets | Vitality & immunity | 1 tablet per day | High-dose vitamin C, in a tablet |
| Vitamin B complex tablets | Vitality & immunity | 1 tablet per day | The full set of B vitamins |
| Natural defences capsules | Vitality & immunity | 2 capsules per day | Sage, elderberry and vitamin C for winter |
| Men's multivitamin capsules | Vitality & immunity | 2 capsules per day | A multivitamin designed for men |
| Women's multivitamin capsules | Vitality & immunity | 2 capsules per day | A multivitamin designed for women |
| Melatonin, magnesium and B6 capsules | Sleep & calm | 1 capsule in the evening, before bedtime | Falling asleep and winding down in one capsule |
| Valerian and passionflower capsules | Sleep & calm | 1 to 2 capsules in the evening | The two evening botanicals |
| Magnesium, B6, taurine and bacopa capsules | Sleep & calm | 2 capsules per day | Complete magnesium against nervous fatigue |
| Magnesium and B6 capsules | Sleep & calm | 2 capsules per day | The magnesium and B6 duo, capsule format |
| L-theanine and B6 capsules | Sleep & calm | 1 capsule per day | L-theanine dosed at 200 mg |
| Bacopa and ginkgo capsules | Sleep & calm | 2 capsules per day | The two memory botanicals |
| CoQ10 and vitamin E capsules | Beauty & shape | 1 capsule per day | Coenzyme Q10 at 100 mg |
| Lactic ferments capsules | Digestion & wellbeing | 1 capsule per day | 10 billion ferments a day |
| Lactic ferments and inulin capsules | Digestion & wellbeing | 1 capsule per day | Ferments and fibre, the synbiotic formula |
| Calcium, artichoke and ascophyllum capsules | Digestion & wellbeing | 2 capsules per day | Heavy digestion, in a capsule |
| Milk thistle and turmeric capsules | Digestion & wellbeing | 2 capsules per day | The two liver botanicals |
| Nettle, burdock, chicory and black radish capsules | Digestion & wellbeing | 2 capsules per day | Four botanicals from the French tradition |
| Fenugreek, cinnamon and chromium capsules | Digestion & wellbeing | 2 capsules per day | Chromium for blood glucose, with two botanicals |
| Astragalus, ginger and copper capsules | Digestion & wellbeing | 2 capsules per day | Astragalus and ginger, with copper |
| Women's balance capsules | Women & men | 2 capsules per day | The cycle comfort formula |
| Pregnancy capsules | Women & men | 2 capsules per day | Pregnancy nutrients, at the right doses |
| D-mannose, cranberry and cinnamon capsules | Women & men | 2 capsules per day | D-mannose dosed at 500 mg |
| Pumpkin, pygeum and cranberry capsules | Women & men | 2 capsules per day | The men's comfort formula |
Our other capsule formulas
Vitamin C 500 and zinc tablets
High-dose vitamin C, in a tablet.
Vitamin B complex tablets
The full set of B vitamins.
Natural defences capsules
Sage, elderberry and vitamin C for winter.
Launch this formula under your brand.
Contact usA ready-made formula, dressed in your brand
Why this formula
The three most searched-for immunity nutrients in a single capsule: vitamin C, zinc and vitamin D3 at 1,000 IU. The simplest entry-level formula for a brand to launch.
Customisation
You choose the capsule (vegetable or gelatin), the pill bottle or jar, and the label. The formula and its dosages remain those of our catalogue.
Packaging
In vegetable capsules, or gelatin as an option, sizes 1, 0 or 00; in a pill bottle or jar labelled in your colours.
Compliant labelling
Vitamin C, zinc and vitamin D contribute to the normal function of the immune system. Vitamin C contributes to the reduction of tiredness and fatigue. Our regulatory team validates the composition and prepares your label.
- Over 10 years of experience manufacturing food supplements and functional drinks
- Our manufacturing site in Saumur, France: 5,000 m², 3 capsule fillers, 2 tablet presses, 2 jar lines
- Small batches possible on all our standard formulas
- Storage in Allonnes and shipping to your customers if you wish
- ISO 22000, HACCP approach, FDA-registered
Our answers: Vitamin C, zinc and D3 capsules for private label
Who manufactures “Vitamin C, zinc and D3 capsules” for private label in France?
Irati Production manufactures the “Vitamin C, zinc and D3 capsules” formula for private label in Saumur, France: a standard formula from its catalogue, ready to be produced under the client's brand.
What is the composition of the formula?
The Irati Production standard formula contains: vitamin C 250 mg, zinc 10 mg, vitamin D3 25 µg (1,000 IU), for a dose of 1 capsule per day.
Which claim can go on the label?
Vitamin C, zinc and vitamin D contribute to the normal function of the immune system. Vitamin C contributes to the reduction of tiredness and fatigue. Irati Production's regulatory team validates the label with you.
Why combine vitamin C, zinc and vitamin D3?
All three carry authorised claims on the immune system, which gives a clear, compliant label. Vitamin D3 at 25 µg matches the most requested dose on the market.
Can this formula be launched in a small batch?
Yes. Small batches are possible on Irati Production's standard formulas, to launch or test a range.
What can be customised?
You choose the capsule (vegetable or gelatin), the pill bottle or jar, and the label. The formula and its dosages remain those of our catalogue.
Which capsules do you use?
Vegetable (HPMC) capsules by default, or gelatin as an option, in sizes 1, 0 or 00 depending on the formula. They are filled on our 3 capsule fillers in Saumur.
Where is this formula made?
In Saumur, France, at Irati Production's manufacturing site, ISO 22000 certified, HACCP approach, FDA-registered.