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Why choose Xemat

Celavista's most advanced eye health programme to protect the optic nerve, regenerate the retina and combat age-related visual deterioration.

Main Benefit

Complete ocular neuroprotection

Xemat is an optic nerve supplement that acts through multiple mechanisms. Patented O-3 Retimax® (DHA free from phytanic acid) accumulates in retinal cells — the first and only DHA used in EMA and FDA clinical trials. NAD+ improves neuronal cellular energy and baicalein provides direct neuroprotection. Essential vitamins for eye health and the optic nerve.

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Antioxidant retinal protection

The Retimax® complex combines bilberry anthocyanidins with grape and pine proanthocyanidins, protecting the retina from oxidative stress. Lutein filters harmful radiation whilst zinc maintains retinal function. Restrol improves ocular microcirculation with extended-bioavailability resveratrol that remains active for days.

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Ocular vascular regeneration

Fibromatrix protects collagen, elastin and hyaluronic acid in ocular vessels. It is venotonic, anti-oedematous and anti-haemorrhagic. Ginkgo biloba optimises ocular tissue oxygenation whilst Cypen provides cytoprotection. Reduces eye strain and strengthens optic nerve circulation.

Composition of Xemat

19 molecules in their maximum purity and bioavailability, selected after years of scientific research.

Molecule Dose per capsule Dose
Vitamin D3 vitamin D3 (cholecalciferol)
Bone health 4000 UI
Selenium selenium (Se)
Thyroid protection 220 µg
NAD+ NAD+ (nicotinamide riboside)
Cellular energy 200 mg
Zinc zinc (Zn)
Cellular immunity 25 mg
Lutein lutein
Macular health 30 mg
Alpha-cyperone alpha-cyperone (Cyperus rotundus)
Neuroprotection 60 mg
Baicalein baicalein (Scutellaria baicalensis)
Cellular antioxidant 400 mg
Bilobalide bilobalide (Ginkgo biloba)
Cerebral flow 12000 µg
Ginkgolides ginkgolides (Ginkgo biloba)
Microcirculation 12000 µg
Ginkgo biloba Ginkgo biloba (standardized extract)
Cerebral circulation 400 mg
Resveratrol resveratrol
Anti-aging 480 mg
Anthocyanidins anthocyanidins
Vision & circulation 70 mg
Proanthocyanidins proanthocyanidins (OPC)
Vascular protection 200 mg
β-escin β-escin (Aesculus hippocastanum)
Vascular health 80 mg
Ellagic acid ellagic acid
DNA protection 130 mg
EGCG epigallocatechin gallate (EGCG)
Maximum antioxidant 520 mg
Hamamelitannin hamamelitannin (HT)
Venous tone 240 µg
DHA docosahexaenoic acid - DHA (Omega 3-Retriacyl)
Brain & heart 1600 mg
Quercetin quercetin
Natural antihistamine 400 mg

How to take Xemat

Follow these recommendations to get the best results. Dosage may vary according to your individual needs.

Healthy lifestyle

Incorporate it into your daily routine

Advanced dual-capsule system optimised for maximum bioavailability. Doses distributed throughout the day to maintain constant therapeutic concentrations.

4 yellow capsules + 2 black capsules per day

Complete standard protocol

Yellow capsules: 2 in the morning and 2 in the evening. Black capsules: 1 in the morning and 1 in the evening. Complete protocol for presbyopia prevention, macular degeneration, glaucoma and retinopathies. The yellow capsules contain antioxidant nutrients and vitamins for eye health, whilst the black ones provide O-3 Retimax® for optimal retinal accumulation.

A study (2025) with 258,350 participants and 12.9 years of follow-up demonstrated that elevated omega-3 levels (DHA and EPA) are associated with a 20% lower risk of early macular degeneration and 35% lower risk in advanced stages, including the wet form. Ophthalmology

What our customers say

Frequently asked questions about Xemat

Results with Xemat are progressive. Improvement in eye strain and light adaptation is noticed within the first weeks. For presbyopia, glaucoma or macular degeneration, results are more gradual as O-3 Retimax® DHA needs to accumulate in the retina and optic nerve. Neuroprotective benefits are cumulative and improve with prolonged use. Take yellow and black capsules according to the indicated protocol.

Xemat has a good safety profile and is compatible with standard ophthalmological treatments. Ginkgo biloba and omega-3 have mild antithrombotic properties, so inform your doctor if taking anticoagulants. For specific cases, always consult your healthcare professional.

Xemat is very well tolerated. No drowsiness or visual alterations. Suitable for prolonged use. Compatible with lenses and other ophthalmological treatments.

Yes, Xemat provides the specific nutrients that optic nerve damage requires for recovery. The dual-capsule protocol ensures sustained therapeutic concentrations in ocular neuronal tissue. Active ingredients accumulate progressively, strengthening visual function and protecting against oxidative deterioration. Maintain ophthalmological follow-up.

Yes, Xemat is formulated for cases of optic neuritis and ocular neuronal damage from various causes. Its combination of antioxidants, anti-inflammatories and vasoactive compounds modulates the inflammatory response through multiple pathways. Effective optic nerve supplement for optic nerve damage. Maintain ophthalmological follow-up to determine the underlying cause.

Xemat addresses presbyopia and eye strain from multiple angles. Whilst it cannot reverse lens elasticity loss, it does improve retinal function and visual adaptation. Antioxidants protect against screen-related oxidative stress, lutein filters harmful blue light and improved circulation reduces ocular tension.

Celavista Laboratories

Taking care of yourself today will prevent the symptoms of tomorrow.

At Celavista we have been studying and enhancing solutions from nature for over 30 years. Our philosophy is focused on treating common diseases with unmet needs. We are scientists who study nature with a pure and unprejudiced perspective, which allows us to rediscover the science that lies within it. Our goal is to use its millions of years of experimentation to inform the science of the future and reinvent medicine.

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