NOW Foods Vitamin A 25,000 IU 250 Softgels (3 Pack)
Detalles
What is Vitamin A?
Vitamin A is a fat-soluble nutrient essential for multiple bodily functions. It is found in two main forms: retinol (animal-derived) and provitamin A carotenoids like beta-carotene (plant-derived). This NOW Foods supplement provides vitamin A from fish liver oil, a rich source of highly bioavailable retinol. Each softgel contains 25,000 IU (7,500 mcg Retinol Equivalents), a concentrated dose intended for those seeking a significant intake of this vitamin.
Benefits of Vitamin A
According to the European Food Safety Authority (EFSA), vitamin A contributes to:
- The maintenance of normal vision.
- The normal function of the immune system.
- The maintenance of normal skin and mucous membranes.
- Normal iron metabolism.
Additionally, it plays a role in the process of cell specialization and in the maintenance of tissues that line the internal and external surfaces of the body, such as the eyes, skin, respiratory, gastrointestinal, and urinary tracts.
Why choose NOW Foods Vitamin A?
NOW Foods is a brand recognized for its commitment to quality and purity. This product offers:
- Highly bioavailable form: retinol from fish liver oil, the active form that the body can use directly.
- Concentrated dose: 25,000 IU per capsule, ideal for individuals with high needs or under professional supervision.
- Practical presentation: 250 softgels per bottle, in a pack of 3 bottles (750 capsules in total).
- Guaranteed quality: manufactured under strict quality controls, non-GMO, and suitable for kosher and halal diets.
How much Vitamin A do I need?
The reference intakes for adults are 800 mcg Retinol Equivalents (RE) per day. Each capsule of this supplement provides 7,500 mcg RE, an amount significantly higher than recommended. Therefore, it is important not to exceed the indicated daily dose (1 capsule per day) and to consult a healthcare professional before use, especially if taking other supplements containing vitamin A or consuming fortified foods.
Possible side effects and precautions
Vitamin A in high doses can accumulate in the body and lead to toxicity if consumed in excess for prolonged periods. Symptoms of hypervitaminosis A include dry skin, headache, fatigue, and liver damage. To avoid risks:
- Do not exceed the recommended daily dose (1 capsule).
- Do not combine with other vitamin A supplements without medical advice.
- Pregnant or breastfeeding women should consult their doctor before taking this product.
- Individuals with liver or kidney disease should exercise extreme caution.
Remember: food supplements should not be used as a substitute for a balanced and varied diet.
Frequently asked questions
How should I take this supplement?
It is recommended to take 1 softgel daily with a meal containing fat to optimize absorption. Do not chew the capsule.
How long does one bottle last?
Each bottle of 250 capsules lasts 250 days if 1 capsule is taken daily. The 3-pack provides a 750-day supply.
Is this product suitable for vegans?
No, vitamin A comes from fish liver oil, so it is not suitable for vegan diets. However, it is suitable for kosher and halal diets.
Can I take this product if I am taking other medications?
Consult your doctor if you are taking medications such as oral retinoids, anticoagulants, or tetracyclines, as interactions may occur.
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