Frequently Asked Questions

How soon will I see results with Metavia?

Many customers report improved eye comfort and reduced glare within 2-3 weeks. Clearer, sharper vision typically develops after 6-8 weeks of consistent use. Benefits continue building over time, with maximum results after 3-6 months.

Can I take Metavia with my other medications?

Yes! Metavia is a natural supplement containing vitamins, minerals, and plant-based nutrients that are safe to take with most medications. Our formula uses well-researched ingredients that won't interfere with your prescriptions. Always consult your healthcare provider if you have specific concerns.

When is the best time to take Metavia?

For best absorption, take Metavia with a meal containing healthy fats. Many customers prefer breakfast to support clear vision throughout the day. Consistency is more important than timing.

What makes Metavia different from other eye vitamins?

Complete protection. Most eye supplements only protect 60% of your vision. Metavia includes all 3 essential carotenoids (Lutein, Zeaxanthin, AND Meso-Zeaxanthin) plus 12 other nutrients at clinical-strength doses. We also include research-proven Saffron Extract that most brands skip.

Is Metavia clean and allergen-free?

Yes! Metavia is vegan-friendly, gluten-free, non-GMO, and allergen-free. No artificial additives, colors, flavors, or preservatives. Just pure, pharmaceutical-grade nutrients—3rd-party tested for purity and safety.

Where is Metavia manufactured?

Metavia is produced in FDA-registered, GMP-certified facilities—meeting the highest international safety and quality standards.

Is Metavia backed by clinical research?

Absolutely. Every ingredient is supported by clinical research from institutions like Harvard, Oxford, and the National Eye Institute. Our formula is based on the landmark AREDS2 study with doses proven effective in peer-reviewed trials.

How many capsules are in each bottle?

Each bottle contains 30 capsules—a full 30-day supply. Just one capsule a day is all you need.

What is your return policy?

We offer a 90-day money-back guarantee. If you're not satisfied with your results, return your bottles (even empty ones) for a full refund—no questions asked. Less than 1% of customers request a refund.

Do you ship internationally?

Yes! We ship worldwide at no extra cost—shipping is always FREE.

How do I track my order?

Once your order ships, you'll receive a tracking number via email. You can also track your order on our Track Your Order page.

Can I subscribe for automatic refills?

Yes! You can save 32% with our automatic refill option. It ships every 30 days, and you can cancel anytime with zero commitment.