Vitamin A is a crucial nutrient for Canadians, especially during the darker months when sun exposure is limited. This NOW Foods supplement delivers 10,000 IU of preformed vitamin A (retinyl palmitate) in a convenient softgel. But how much do you really need?

How Much Vitamin A Should You Take?

The Recommended Dietary Allowance (RDA) for vitamin A is 900 mcg RAE (3,000 IU) for adult men and 700 mcg RAE (2,333 IU) for adult women. The Tolerable Upper Intake Level (UL) for preformed vitamin A is 3,000 mcg RAE (10,000 IU) per day for adults. Each softgel provides exactly 10,000 IU, which is the UL. Therefore, it is important not to exceed one softgel daily unless under the guidance of a healthcare professional. Taking this supplement with a meal containing dietary fat enhances absorption.

Retinyl Palmitate vs. Beta-Carotene: What's the Difference?

Preformed vitamin A (retinol) occurs naturally in animal liver, fish oils, and dairy. Beta-carotene is a provitamin A carotenoid that the body must convert into retinol—a process that becomes less efficient with age or certain health conditions. This NOW Foods supplement uses retinyl palmitate, a preformed ester of retinol, meaning it is ready for the body to use without conversion. This makes it a reliable choice for those seeking direct vitamin A support. For individuals preferring a plant-based option, beta-carotene supplements are available, but this product is derived from animal sources and is not vegan.

Key Benefits for Eye Health and Immune Function

Vitamin A contributes to normal vision by supporting rhodopsin production, a light-sensitive pigment in the retina. Adequate intake also helps maintain healthy mucous membranes in the eyes, respiratory tract, and digestive system. The immune system relies on vitamin A for proper white blood cell function and barrier tissue integrity. Key benefits include:

• Supports the maintenance of normal vision
• Contributes to the normal function of the immune system
• Helps maintain healthy skin and mucous membranes

Safety Considerations and Possible Side Effects

Chronic intake of preformed vitamin A above the UL can lead to hypervitaminosis A, which may cause liver damage, bone pain, and birth defects. Pregnant women or those planning pregnancy should consult a physician before using this supplement. Individuals taking other medications or with preexisting health conditions should also seek professional advice. This product is not intended to replace a balanced diet. Always read the label and follow directions for use.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

Common Questions About This Supplement

Can I take this supplement every day?
Yes, one softgel daily with a meal is the recommended serving size. Do not exceed that amount.

Is this product suitable for vegans?
No, the softgels are made from gelatin, which is animal-derived. This product is not vegan.

How should I store these softgels?
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed.

Can I take this with other supplements?
Vitamin A is fat-soluble and can be taken with other supplements. However, if you take other products containing preformed vitamin A, be mindful of the total daily intake to stay within safe limits.

Understanding Vitamin A Basics

Vitamin A is a fat-soluble vitamin essential for maintaining healthy vision, immune function, and skin integrity. It exists in two primary forms: preformed vitamin A (retinol) found in animal-based foods, and provitamin A carotenoids (such as beta-carotene) sourced from plants. This supplement delivers 10,000 IU (3,000 mcg RAE) of vitamin A as retinyl palmitate, a stable and highly absorbable form of preformed vitamin A.