NOW Foods Vitamin A 25,000 IU Softgels - 250 Capsules (Pack of 3)

Key Benefits of Vitamin A Supplementation

• Eye Health Support: Vitamin A contributes to the maintenance of normal vision by supporting the production of rhodopsin, a protein essential for low-light vision, and helping maintain corneal health.
• Immune Function: This vitamin contributes to the normal functioning of the immune system by aiding the development and regulation of immune cells, including natural killer cells and macrophages.
• Skin Integrity: Vitamin A promotes the growth and repair of epithelial tissues, helping keep skin healthy and resilient.
• Reproductive Health: It plays a role in normal reproductive processes in both men and women.

These benefits make vitamin A a foundational supplement for overall wellness. However, because this product provides 25,000 IU per serving, it is a high-potency option and should be used with awareness of proper dosage.

How Much Vitamin A Do You Need?

The UK Reference Nutrient Intake (RNI) for vitamin A is 700 µg (2,333 IU) for adult men and 600 µg (2,000 IU) for adult women per day. This supplement delivers 25,000 IU (7,500 µg) per soft gel capsule, which considerably exceeds the RNI and is also above the tolerable upper intake level (UL) of 3,000 µg (10,000 IU) per day for preformed vitamin A. Long-term consumption above the UL may lead to toxicity.

It is important to consider your total vitamin A intake from all sources, including food and other supplements. This product is best used for short-term support or as directed by a health care professional. Pregnant women should avoid high doses of vitamin A due to potential risk of birth defects; do not take if pregnant or planning to conceive without medical advice.

Types of Vitamin A: Retinol from Fish Liver Oil

Vitamin A exists in two primary forms: preformed vitamin A (retinol) and provitamin A carotenoids like beta-carotene. Retinol is found in animal-based foods and is directly bio-available, meaning the body can uses it immediately. This NOW Foods supplement provides vitamin A as retinyl palmitate derived from fish liver oil, ensuring efficient absorption.

Beta-carotene, found in plants, must be converted into retinol by the body, with conversion rates varying by individual. For those seeking reliable and potent vitamin A intake, retinol from fish liver oil is often preferred. The soft gel capsule format also protects the oil from oxidation, maintaining potency.

Safety Considerations and Potential Side Effects

Whilst vitamin A is essential for health, excessive intake can cause toxicity. Symptoms of acute toxicity include nausea, dizziness, and headache, while chronic overconsumption may lead to bone pain, liver damage, and blurred vision. Due to its high potency, this 25,000 IU supplement should be taken with caution.

Individuals with liver disease, hypervitaminosis A, or those taking medications like retinoids should consult a physician before uses. The UK recommends not exceeding the daily UL without medical supervision. Always store supplements out of reach of children.

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.

What Is Vitamin A and Why Is It Essential?

Vitamin A is a fat-soluble vitamin that plays a crucial role in maintaining healthy vision, immune function, and cellular communication. Found naturally in animal-derived foods like fish liver oil, preformed vitamin A (retinol) is readily used by the body without needing conversion. This NOW Foods supplement delivers 25,000 IU of vitamin A from fish liver oil in each soft gel capsule, providing a concentrated source for those seeking additional support.

As a vital nutrient, vitamin A contributes to the maintenance of normal mucous membranes, which line the respiratory, digestive, and urinary tracts. It also supports the health of the skin and eyes by promoting proper cell growth and differentiation. For individuals with limited dietary intake or increased needs, a high-potency supplement can be a practicable option.

Frequently Asked Questions

Can I take this vitamin A supplement daily?

Due to the high potency, daily uses should be discussed with a health care provider. Many users take one soft gel capsule every other day or as directed.

Is this product suitable for vegans?

No, because it is derived from fish liver oil, this supplement is not vegan or vegetarian.

How should I store the softgels?

Store in a cool, dry place away from direct sunlight. Keep the bottle tightly sealed to maintain freshness.

Are there any allergens?

This product contains fish (cod liver oil). It is free from common allergens like gluten, soya, and dairy per NOW Foods manufacturing practices.