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Many thanks and congratulations on your products, especially Vista Plus.
Zinc and vitamin A (provided as beta-carotene) go hand in hand: both contribute to the maintenance of normal vision, and zinc contributes to normal metabolism of vitamin A. Vitamins C and E also form a pair: they contribute to the protection of cells from oxidative stress, and vitamin C contributes to the regeneration of the reduced form of vitamin E. Lutein and zeaxanthin (from Indian marigold flower) and bilberry extract complete the composition.
For adults wanting to preserve their visual comfort and the proper functioning of their vision: keen readers, drivers, people who spend their days in front of a screen. Suitable for a vegan diet; not recommended for pregnant or breastfeeding women.
Lutein and zeaxanthin are carotenoids, the same family of pigments that gives carrots, peppers and autumn leaves their colour. They are found in green leafy vegetables, sweetcorn and egg yolk.
In humans, these two pigments are concentrated in a small area of the retina called the macula. Its full Latin name is telling: macula lutea, the “yellow spot”, a colouring it owes precisely to these carotenoids. The word “lutein” comes from the same Latin root, luteus: yellow.
Vista Plus provides 8 mg of lutein and 0.30 mg of zeaxanthin per daily dose.

The lutein in Vista Plus comes from a flower: Tagetes erecta, known as the African marigold, a misleading name, since it is actually native to Mexico.
Its large, deep orange flowers are one of the most concentrated plant sources of lutein. In Mexico, it is called cempasúchil: it is the flower of the dead, used to cover the altars on 2 November, and whose scent is believed to guide souls. In India, it is woven into the garlands that adorn temples and weddings.
A ceremonial flower, then, that has become a precious raw material.

The wild bilberry (Vaccinium myrtillus) grows in woodland undergrowth and at altitude, including in our Alps. Vista Plus contains a dry extract of its concentrated juice, which owes its blue-violet pigments, the anthocyanins, to the berry.
They carry the most direct claim of the formula. Vista Plus provides 5.3 mg of zinc (53% of the RDA) and 0.54 mg of vitamin A as beta-carotene (67.5% of the RDA).
They provide the formula’s second claim, and their amounts are generous: 54 mg of vitamin C (67.5% of the RDA) and 20 mg of vitamin E, i.e. 166.6% of the RDA.
Here is the most useful practical tip on this page, and it is given far too rarely. Lutein, zeaxanthin, beta-carotene and vitamin E are all fat-soluble: they dissolve in fat, not in water.
Taken on an empty stomach, they are absorbed much less well. So take your two capsules with a meal containing a little fat: a drizzle of olive oil on a salad, a few nuts, an avocado, some fish. It is the step that makes the biggest difference, and it costs nothing.
We devote a full article to this subject on our blog.
| Per 2 capsules | Amount | % RDA |
|---|---|---|
| Lutein | 8 mg | — |
| Zeaxanthin | 0.30 mg | — |
| Vitamin C | 54 mg | 67.5% |
| Vitamin E | 20 mg | 166.6% |
| Zinc | 5.3 mg | 53% |
| Vitamin A (beta-carotene) | 0.54 mg | 67.5% |
RDA = recommended daily allowances. The lutein and zeaxanthin come from African marigold flower dry extract (Tagetes erecta).
Vista Plus is intended for adults who wish to add lutein, zinc and vitamins A, C and E to their daily routine. Its vegan formula is suitable for diets free from animal products.
2 capsules a day, with a glass of water, preferably with a meal containing a little fat.
Made in France.

Since 1983, Bio-Gestion has developed and distributed food supplements, prioritising:
All our products are shipped from Switzerland.
Our team can be reached by phone and by email to advise you personally.
Take 2 capsules per day with a glass of water, for example at breakfast. A bottle of 60 capsules lasts 30 days. Food supplements are not a substitute for a varied and balanced diet or a healthy lifestyle. Do not exceed the recommended daily dose. Keep away from heat and moisture. Keep out of reach of children. Not recommended for pregnant or breastfeeding women.
Contents: bottle of 60 capsules of 445 mg, i.e. 30 days at 2 capsules a day.
This product is vegan, vegetarian, gluten-free, lactose-free and non-GMO.
Ask your doctor or pharmacist for advice before starting, especially if you are undergoing treatment, pregnant or breastfeeding. A food supplement does not replace a varied diet or a prescribed treatment.
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Our team can be reached Monday to Thursday from 08:00 to 12:00 and 13:30 to 16:00, and Friday from 08:00 to 12:00, via our contact form.