Low vitamin A caused night blindness; Solaray's supplement restored levels and improved night vision effectively.
Solaray's vitamin A supplement effectively corrected deficiency and restored normal night vision quickly.
This review is from Amazon.com for product:
SOLARAY Dry Form Vitamin A - Vitamin A as 60% Beta Carotene and 40% Retinyl Palmitate with Carrot Powder - Eyes, Antioxidant Activity, and Immune System Support - 60 Servings, 60 VegCaps
My vitamin A was very low and I was suffering from night blindness. It came right up when I started taking Solaray dry vitamin A and my night vision is pretty much back to normal.
Vitamin Basics & Tips
Vitamin A plays a crucial role in maintaining healthy vision, particularly night vision. The retina requires retinaldehyde, a form of vitamin A, to convert light into neural signals. Deficiency can lead to nyctalopia (night blindness), where eyes struggle to adjust to low-light conditions. Animal sources like liver and fish oils provide preformed vitamin A (retinol), while plant sources like carrots and spinach offer provitamin A carotenoids that the body converts to retinol.
Dry form vitamin A supplements, like Solaray's offering, use water-soluble delivery systems that may enhance absorption compared to oil-based alternatives. The recommended daily allowance is 900 mcg RAE for men and 700 mcg RAE for women. Chronic deficiency can progress to xerophthalmia, causing corneal damage, while excessive intake (>3,000 mcg daily) may lead to hypervitaminosis A with symptoms like dizziness and liver damage.
Modern lifestyles with reduced consumption of organ meats and increased screen time make vitamin A supplementation relevant. Combining supplements with dietary sources optimizes absorption – pairing carotenoid-rich vegetables with healthy fats increases conversion efficiency by up to 60%. Regular eye checkups help detect early deficiency signs before severe symptoms like night blindness develop.
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