Mason Natural Vitamin A 10,000 IU (3,000 mcg) from Fish Liver Oil, 100 Softgels (Pack of 3)

Vitamin A Benefits

Vitamin A plays several critical roles in the body, particularly for vision and immune health. Here are some key benefits supported by scientific research:

• Vision Support: Vitamin A is a component of rhodopsin, a protein in the retina that enables the eye to adapt to low-light conditions. Adequate intake helps maintain normal night vision and colour differentiation.
• Immune Function: This vitamin supports the production and activity of white blood cells, helping the immune system defend against infections.
• Skin Health: Retinol promotes healthy skin cell turnover and may help maintain a smooth, clear complexion.
• Cell Growth: Vitamin A contributes to normal growth and development, including bone health and reproductive function.

What is Vitamin A?

Our bodies rely on vitamin A for numerous vital functions, from keeping your eyes healthy to supporting your immune defences. This fat-soluble nutrient comes in two main forms: preformed vitamin A (retinol) from animal sources like fish liver oil, and provitamin A carotenoids (such as beta-carotene) from plants. Retinol is easily used by the body, making it a highly bio-available choice for supplementation. Mason Natural Vitamin A delivers 10,000 IU (3,000 mcg RAE) of vitamin A from pure fish liver oil in softgels that are simple to swallow, offering a convenient way to meet your daily nutritional needs.

How Much Vitamin A Do You Need?

The Recommended Dietary Allowance (RDA) for vitamin A is 900 mcg RAE for adult men and 700 mcg RAE for adult women. This Mason Natural product provides 3,000 mcg RAE (10,000 IU) per soft gel capsule, which exceeds the RDA. While moderate supplementation can be beneficial, it is important not to exceed the Tolerable Upper Intake Level (UL) of 3,000 mcg RAE (10,000 IU) per day for adults from preformed vitamin A. Long-term intake above this level may lead to toxicity. Always consult your health care provider before starting any new supplement regimen.

Types of Vitamin A: Retinol vs. Beta-Carotene

Understanding the difference between retinol and beta-carotene helps you choose the right supplement. Retinol, the form in this Mason Natural product, is preformed vitamin A sourced from fish liver oil. It is directly usable by the body, making it highly efficient. In contrast, beta-carotene is a provitamin A carotenoid that must be converted into retinol in the body, a process that varies by individual and can be less efficient. Retinol supplementation is ideal for those seeking reliable vitamin A support without relying on conversion.

Best Vitamin A Supplements: What to Look For

When choosing a vitamin A supplement, quality and purity matter. Mason Natural Vitamin A stands out for several reasons:

• Source: Derived from fish liver oil, providing naturally occurring retinol for optimal absorption.
• Purity: Gluten-free, with no artificial colours, flavours, sweeteners, preservatives, sugar, starch, dairy, wheat, yeast, tree nuts, peanuts, egg, or shellfish.
• Trust: Produced by a company with over 50 years of experience in manufacturing high-quality supplements, adhering to current Good Manufacturing Practices (cGMPs).
• Value: Pack of 3 bottles (100 softgels each) offers a convenient 300-day supply.

Potential Side Effects and Safety

Vitamin A is safe when taken as directed, but excessive intake from supplements can cause toxicity. Symptoms of hypervitaminosis A may include nausea, dizziness, headaches, and liver damage. Pregnant women should avoid high-dose vitamin A supplements (above 3,000 mcg RAE) due to risk of birth defects. This product contains 10,000 IU (3,000 mcg RAE) per serving, which is the UL for adults. Do not take additional vitamin A supplements unless advised by a health care professional. If you have liver disease or are on medications like retinoids, consult your doctor before uses.

Frequently Asked Questions

Is this vitamin A suitable for vegetarians? No, because it is derived from fish liver oil. Vegetarians may prefer a beta-carotene-based supplement.

Can I take this product every day? Yes, one soft gel capsule daily provides the recommended vitamin A intake, but do not exceed the suggested dose.

Does it contain any allergens? It is free from common allergens like gluten, dairy, wheat, and shellfish, but it is not vegan.

How should I store these softgels? Store in a cool, dry place away from direct sunlight.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, , or prevent any disease.