The term vitamin A actually refers to two groups of nutrients: preformed vitamin A and provitamin A. To find which vitamin A supplements are best for you, it might help to understand what these nutrients do and where they come from.
Known as the active form of the vitamin, preformed vitamin A is found in animal products such as fish, meat and dairy. Your body uses these nutrients, which include retinal and retinoic acid, as-is. Provitamin A, which includes alpha-carotene, beta-carotene and beta-cryptoxanthin, are inactive forms of the vitamin. Your body receives these from fruits and veggies such as mangoes, broccoli and spinach, and converts them into vitamin A.
Aiding normal immune function, healthy vision, cognitive function, antioxidant activity and more, vitamin A plays a crucial role in keeping you healthy.†
Not getting enough vitamin A through food? Shop vitamin A supplements that deliver either one or both forms of vitamin A, as well as formulas combined with other vitamins to find the best supplement to support you and your wellness journey.
Get exclusive offers, free shipping deals, expert health tips & more by signing up for our promotional emails.
Copyright © 2021 Vitacost.com. All rights reserved • Designated trademarks and brands are the property of their respective owners.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
|Please enter a valid zip code|
Get 20% off your first order: Subscribe now to receive your exclusive coupon plus special offers!