Bronson Vitamin A 10,000 IU – Premium Non-GMO Supplement for Healthy Vision & Immune support, 180 Softgels

How Much Vitamin A Do You Need?

The Recommended Dietary Allowance (RDA) for vitamin A, as established by Health Canada, varies by age and sex. Adult men require approximately 900 mcg RAE (3,000 IU) per day, while adult women need 700 mcg RAE (2,330 IU). During pregnancy and lactation, requirements increase to 770–1,300 mcg RAE daily. The Tolerable Upper Intake Level (UL) for preformed vitamin A in adults is 3,000 mcg RAE (10,000 IU) per day. Bronson Vitamin A 10,000 IU provides exactly the UL, so it is important not to exceed one softgel per day. If your diet includes vitamin A-rich foods or other supplements, account for total intake. Always consult your healthcare provider before starting any new supplement, especially if you are pregnant, nursing, or have liver disease.

Types of Vitamin A: Retinol vs. Beta-Carotene

Vitamin A exists in two main forms: preformed vitamin A (retinol or retinyl esters) from animal sources and provitamin A carotenoids (like beta-carotene) from plants. The body converts beta-carotene into retinol as needed, but conversion efficiency varies with factors such as gut health, genetics, and dietary fat. Bronson Vitamin A uses retinyl palmitate, a stable ester of retinol that is highly bioavailable and bypasses the conversion step. This ensures consistent vitamin A activity, making it an efficient choice for supplementation. For those who prefer plant-based options, beta-carotene supplements are available, but conversion rates can be lower, particularly in individuals with hypothyroidism or diabetes.

Vitamin A Benefits

Vitamin A contributes to several key functions in the body, as supported by scientific research:

• Healthy Vision: Vitamin A is a component of rhodopsin, a protein in the eye that enables sight in low-light conditions. Adequate intake helps maintain normal vision and supports the health of the cornea.
• Immune Function: The vitamin supports the production and activity of white blood cells, helping the body defend against infections. It also maintains the integrity of mucosal barriers, which act as the first line of defense.
• Cell Growth and Reproduction: Vitamin A plays a role in cell differentiation and growth, essential for normal development and tissue maintenance.
• Skin Health: It helps regulate skin cell turnover and supports the health of epithelial tissues.

These benefits are recognized as structure-function claims. As with any supplement, results may vary, and vitamin A should be used as part of a balanced diet.

Why Bronson Stands Out

When selecting a vitamin A supplement, quality and safety are paramount. Bronson Vitamin A 10,000 IU is manufactured in a cGMP-registered facility in New York, with each batch tested in their state-of-the-art laboratory. The softgels are non-GMO, free from artificial colors and preservatives, and use a natural vitamin E base for freshness. With a legacy dating back to 1960, Bronson has consistently been recommended by healthcare professionals. Customers appreciate the easy-to-swallow softgel format and the high potency that fits their wellness routines. This supplement is ideal for adults seeking to support vision health, immune resilience, and overall vitality, particularly those with malabsorption issues or limited dietary variety.

Safety and Side Effects

Vitamin A toxicity is a concern with prolonged intake of high doses (above 10,000 IU per day). Symptoms of chronic toxicity include dry skin, joint pain, headaches, and liver damage. Acute toxicity from a single massive dose can cause nausea, dizziness, and blurred vision. To avoid toxicity, do not exceed the recommended dose. Pregnant women should limit preformed vitamin A intake to 3,000 mcg RAE (10,000 IU) per day from supplements, as higher amounts may increase the risk of birth defects. Beta-carotene does not cause toxicity because the body regulates conversion, but it can turn skin yellow-orange at very high intakes. If you have liver disease, kidney issues, or are taking medications like retinoids or tetracycline antibiotics, consult your doctor before using this supplement. Store in a cool, dry place away from children.

Frequently Asked Questions

Can I take this supplement with other vitamins?

Yes, but be mindful of total vitamin A intake if you are taking a multivitamin or fish oil that also contains vitamin A. Check labels to avoid exceeding 10,000 IU per day.

Is this product suitable for vegans?

No, because retinyl palmitate is derived from animal sources. Vegans may prefer a beta-carotene-based vitamin A supplement.

How long does one bottle last?

With one softgel per day, a bottle of 180 softgels provides a six-month supply.

This product has not been evaluated by Health Canada. It is not intended to diagnose, treat, , or prevent any disease.