Take advantage of our exclusive launch offer: 4 home-tests per year for $299.
Protect your Retina. Regain Control. Defy Age.
After being diagnosed with AMD, have you felt overwhelmed and powerless, unsure of how to move forward without a clear, personalized action plan?
Tina is here to help you regain control.
Tina is here to help you regain control.
How It Works
Tina: The world's Only Test That Tells You How Much Omega-3 Is In Your Retina.
Omega-3 is essential for maintaining retinal structure and function, and deficiencies can increase your risk of developing advanced forms of AMD. Tina is the only at-home blood test in the world that tells you how much Omega-3 is in your retina and supports you with personalized insights to help keep your retina healthier for longer.
Coming soon
Supporting Retinal Health Beyond Omega-3
Tina also analyzes other key AMD-related biomarkers, including:
- - Lutein and Zeaxanthin: critical for macular pigment
- - Vitamins A, D, and E: antioxidants protecting retinal cells
- - Coenzyme Q10: boosts energy production in retinal cells
- - Curcumin: reduces retinal inflammation-induced damage
3 easy steps to navigate your AMD journey with confidence
Order Your Home-test
Delivered to your door. Our easy, at-home test analyses 8 key AMD-related biomarkers.
Do Your Test
Your kit contains simple, easy-to-follow instructions. Use the prepaid envelope to return to us for immediate lab processing.
View Your Results
Receive your results and benefit from personalized recommendations for improvement
Your privacy First. Always.
Enterprise-grade security
Our servers meet or exceed all applicable data protection and privacy requirements. Your sensitive information is safeguarded by state-of-the-art security measures.
Zero Data Selling Policy
We have a strict no-sell policy for your personal information. Your data remains yours, period.
Complete Data Control
Delete your personal information from our servers at any time. We respect your right to data ownership and provide easy-to-use tools for data management.
Our Science
Our pioneering research has shown that a retina affected by AMD has significantly lower levels of Omega-3 compared to a healthy retina.
Our patented biomarker enables you to evaluate, understand, and monitor the level of Omega-3 in your retina, helping you make the lifestyle changes necessary to protect your vision through nutrition.
Our patented biomarker enables you to evaluate, understand, and monitor the level of Omega-3 in your retina, helping you make the lifestyle changes necessary to protect your vision through nutrition.
Our published research
Predicting the retinal content in omega‐3 fatty acids for age‐related macular degeneration
Plasma cholesterol esters have been identified as reliable biomarkers of retinal omega-3 levels, offering a promising tool to assess AMD risk and the effectiveness of nutritional supplementation.
A new perspective on lipid research in age-related macular degeneration
Exploring the role of various lipid classes in AMD may lead to novel therapeutic strategies to prevent or delay disease progression.
Predicting Advanced AMD Progression Using Clinical, Genetic, and Lifestyle Data
Researchers developed a machine learning model using clinical, genetic, and lifestyle factors to predict progression to advanced AMD, showing high accuracy and supporting personalized AMD management.
