NOW Foods Vitamin A 25,000 IU, 250 Softgels

Key Benefits of Vitamin A Supplementation

• Eye Health: Vitamin A contributes to the maintenance of normal vision, supporting retinal function and adaptation to light changes.
• Immune Function: Vitamin A contributes to the normal function of the immune system by supporting white blood cell activity.
• Skin Health: Vitamin A contributes to the maintenance of normal skin, helping to protect skin cells from oxidative stress.

NOW Foods A 25,000 IU Soft gel capsule capsules provide a high-potency source of vitamin A from fish liver oil.

What Is Vitamin A and Why Do You Need It?

Vitamin A is an essential fat-soluble vitamin that plays a crucial role in vision, immunity, and skin integrity. It exists in two main forms: preformed vitamin A (retinol) from animal sources and provitamin A carotenoids (e.g., beta-carotene) from plants. NOW Foods Vitamin A provides 25,000 IU of vitamin A from fish liver oil, a highly bio-available source of preformed vitamin A. This makes it an efficient choice for maintaining adequate vitamin A levels, particularly for individuals with higher requirements or reduced conversion efficiency from beta-carotene.

Types of Vitamin A: Retinol vs. Beta-Carotene

Preformed vitamin A (retinol) is naturally found in animal products such as liver, fish, and dairy. Beta-carotene, a provitamin A carotenoid, is present in colourful fruits and vegetables and must be converted into retinol in the body. The conversion rate can vary based on individual factors like genetics and overall health. NOW Foods Vitamin A provides vitamin A from fish liver oil, a natural source of preformed vitamin A, offering a direct and consistent source without reliance on conversion. This is particularly beneficial for those with higher needs or reduced ability to convert beta-carotene.

How Much Vitamin A Do You Need?

The Reference Nutrient Intake (RNI) for vitamin A is 700 µg per day for men and 600 µg per day for women. The 25,000 IU (7,500 µg RAE) dose in this supplement is considered a high-potency formula. Such high doses are typically used for short-term supplementation under the supervision of a health care professional. The Tolerable Upper Intake Level (UL) for preformed vitamin A is 3,000 µg RAE (10,000 IU) per day for adults. Prolonged intake above the UL may increase the risk of adverse effects. Consult a health care practitioner before taking high-dose vitamin A, particularly if you are pregnant, breastfeeding, or have liver disease.

Potential Side Effects and Safety Considerations

Excessive intake of preformed vitamin A can lead to hypervitaminosis A, with symptoms including nausea, headache, dizziness, and liver damage. Because vitamin A is fat-soluble, it accumulates in the body over time. To minimise risk, do not exceed the recommended dosage on the label. This product is not intended to diagnose, treat, , or prevent any disease. If you are taking other supplements or medications that contain vitamin A, check your total intake to avoid exceeding safe levels. Pregnant women should not exceed 5,000 IU per day unless directed by a physician.

Frequently Asked Questions

Can I take this vitamin A supplement every day?

This supplement provides 25,000 IU per soft gel capsule capsule, which is above the daily UL. It is intended for short-term uses or as directed by a health care professional. For daily maintenance, lower doses are typically recommended.

Is this vitamin A from fish liver oil safe for people with fish allergies?

Fish liver oil may contain allergens. If you have a known fish allergy, consult your doctor before uses. The product is processed to remove impurities, but cross-contamination is possible.

How should I store these softgels?

Store in a cool, dry place away from direct sunlight. Keep the bottle tightly closed when not in uses.

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.