Nature's Life Vitamina A 10.000 UI | 100 Cápsulas

What is vitamin A and why is it essential?

Vitamin A is a fat-soluble nutrient that plays a crucial role in numerous bodily functions. It comes in two main forms: retinol (preformed vitamin A) from animal sources and beta-carotene (provitamin A) from plant sources. Retinol is the active form that the body can use directly, while beta-carotene must be converted into retinol through an enzymatic process. This Nature's Life supplement provides 10,000 IU of retinol in the form of retinyl acetate, a highly bioavailable and stable source. Each softgel contains the nutrient dissolved in vegetable oil to facilitate its absorption, especially when taken with a meal containing fats.

Benefits of vitamin A supported by EFSA

The European Food Safety Authority (EFSA) has authorized several health claims for vitamin A. Among the most relevant are:

• Normal vision: Vitamin A contributes to the maintenance of normal vision, as it is an essential component of rhodopsin, the visual pigment in the retina.
• Immune system: It contributes to the normal functioning of the immune system, helping to maintain the body's defenses.
• Healthy skin: It contributes to the maintenance of normal skin, participating in cell renewal and tissue integrity.
• Iron metabolism: It contributes to normal iron metabolism, promoting its transport and utilization.

These beneficial effects are obtained with an adequate intake as part of a balanced diet. The dose of 10,000 IU per capsule provides a significant contribution to meet daily needs, provided that the recommendations for use are followed.

How much vitamin A do I need per day?

The reference intake for adults established by the EFSA is 800 micrograms of retinol equivalents per day, which is approximately equivalent to 2,666 IU. However, needs may vary depending on age, sex, physiological state (pregnancy, lactation), and individual factors. This supplement provides 10,000 IU (3,000 micrograms RE) per capsule, a dose higher than the standard recommendation. Therefore, it is important not to exceed the indicated dose and to consult a healthcare professional before starting consumption, especially if other supplements or medications containing vitamin A are being taken.

Retinol vs. Beta-carotene: Which form is better?

Retinol (preformed vitamin A) is found in animal-derived foods such as liver, eggs, and dairy products. Beta-carotene is a plant precursor that the body must convert into retinol. This conversion is less efficient, especially in people with certain health conditions or low-fat diets. Therefore, retinol supplements offer a directly usable form, ideal for those who need to ensure their intake without relying on conversion. Nature's Life uses retinyl acetate, a stable and well-absorbed form that guarantees immediate availability for the body.

Who is this supplement recommended for?

This supplement is indicated for adults who wish to supplement their diet with a high dose of vitamin A. It can be especially useful for people with limited sun exposure, restrictive diets (such as strict vegans or vegetarians, although retinol is animal-derived), or increased needs due to specific conditions. However, a healthcare professional should always be consulted before starting supplementation, especially with high doses. Its use is not recommended in pregnant or breastfeeding women without medical supervision.

Precautions and directions for use

It is recommended to take one capsule daily with a meal containing fat to improve absorption. Do not exceed the recommended daily dose. High doses of vitamin A can accumulate in the body, so prolonged use without medical supervision is not recommended. This product is not intended to diagnose, treat, cure, or prevent any disease. Keep out of reach of young children. Store in a cool, dry place, protected from light.

Important note: Food supplements should not be used as a substitute for a balanced and varied diet. Do not exceed the recommended daily dose. Consult your doctor or pharmacist before taking this product if you are pregnant, breastfeeding, have any medical condition, or are taking other medications.