Why Choose Natural Factors Vitamin A?

Natural Factors prides itself on a farm-to-table commitment that ensures premium quality. Their organic farms cultivate non-GMO, non-hybridized seeds with sustainable methods. The company oversees every step—from extraction to encapsulation—within its own North American facilities. Each batch undergoes independent testing for more than 700 contaminants, such as pesticides and heavy metals, using state-of-the-art mass spectrometry. The outcome is a pure, potent supplement you can rely on.

What Is Vitamin A and Why Do You Need It?

Vitamin A is a fat-soluble nutrient essential for maintaining good vision, a robust immune system, healthy skin, and proper bone development. It comes in two main forms: preformed vitamin A (retinol) from animal sources and provitamin A (beta-carotene) from plants. Since your body cannot make vitamin A on its own, you need to get it from food or supplements. Natural Factors Vitamin A 10,000 IU offers a convenient, high-quality retinol source to help bridge nutritional gaps and promote overall health.

How Much Vitamin A Do You Need?

The Recommended Dietary Allowance (RDA) for men is 900 mcg RAE (3,000 IU) and for women 700 mcg RAE (2,333 IU). The Tolerable Upper Intake Level (UL) for adults is set at 10,000 IU per day. Each softgel delivers 10,000 IU, the full UL. Thus, this product is intended for those with higher requirements or under a healthcare professional’s supervision. Do not combine with other vitamin A supplements while taking this product.

Key Benefits of Vitamin A

• Promotes Healthy Vision: Vitamin A is crucial for producing rhodopsin, a pigment in the retina that supports night vision. Adequate intake helps maintain keen eyesight.
• Enhances Immune Function: It helps maintain mucous membrane integrity and supports white blood cell activity, contributing to a strong immune system.
• Encourages Skin Health: Vitamin A stimulates cell turnover and collagen synthesis, keeping skin smooth, hydrated, and resilient.
• Supports Bone Growth: It aids in bone remodelling and helps maintain healthy teeth and skeletal structure.

Retinol vs. Beta-Carotene: Which Form Is Best?

Natural Factors Vitamin A supplies retinol in the form of retinyl palmitate, the preformed and most bioavailable type. Unlike beta-carotene, which must be converted by the body (a process that differs from person to person), retinol is ready for use right away. This makes retinol especially effective for individuals with higher requirements or those who have trouble converting beta-carotene. Beta-carotene is safer at very high doses, but for targeted support, retinol is often the better choice.

Potential Side Effects and Safety

Taking too much preformed vitamin A can lead to toxicity, with symptoms including nausea, dizziness, headache, and liver damage. Pregnant women should not exceed 5,000 IU per day because of the potential for birth defects. Always consult a healthcare provider before beginning any high-dose supplement, particularly if you are pregnant, breastfeeding, or on medication. This product is for adults only.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Always read the label and follow directions for use.