What is Vitamin A (Beta Carotene)?
Vitamin A is a fat-soluble vitamin that supports cell growth, immune function, and skin health. Beta carotene, a plant-based precursor of Vitamin A, is converted into active Vitamin A (retinol) inside the body as needed. This ensures safe, controlled use of Vitamin A without the risks of excessive intake.
Vitamin A is essential for:
- Cell turnover and skin regeneration
- Immune system strength to fight infection
- Collagen production for stronger tissue structure
The Different Forms of Vitamin A
1. Preformed Vitamin A (Retinoids)
- Found in animal-based foods like liver, eggs, dairy, and fish oils
- Already in its active form—ready for the body to use immediately
Main types:
- Retinol – the most usable form, supports vision, skin, and immune health
- Retinal (Retinaldehyde) – essential for vision, part of rhodopsin in the eye
- Retinoic Acid – regulates gene expression, cell growth, and immune function (cannot convert back to retinol or retinal)
2. Provitamin A (Carotenoids)
- Found in plant-based foods such as carrots, sweet potatoes, and leafy greens
- Must be converted by the body into active Vitamin A (retinol)
Main types:
- Beta-carotene – the most important and efficiently converted form
- Alpha-carotene – contributes but less efficiently converted
- Beta-cryptoxanthin – moderately converted
Key Difference
- Preformed Vitamin A (retinoids) → Active, ready-to-use
- Provitamin A (carotenoids) → Must be converted, but also provides antioxidant protection
Vitamin A as Beta Carotene in WoundWorx
Wound healing requires rapid cell growth, collagen remodeling, and immune defense against infections. Vitamin A, at the precise dose of 1500 mcg in WoundWorx, is carefully chosen to maximize these benefits without exceeding daily safe limits.
This Dosage Provides:
- Enough Vitamin A to stimulate healing and tissue regeneration
- Avoidance of excessive intake that could cause toxicity
- Delivery consistent support for skin, immune, and collagen health
Benefits of Vitamin A in Wound Healing
1. Stimulates Cell Growth & Epithelialization
Vitamin A accelerates epithelialization, the process by which new skin cells grow to cover a wound. This reduces healing time and strengthens the protective barrier.
2. Supports Collagen Formation
By regulating protein synthesis, Vitamin A ensures that collagen fibers are produced and organized properly, strengthening the wound bed and improving long-term tissue repair.
3. Enhances Immune Defense
Vitamin A boosts immune cell activity, making wounds less prone to infection. This is particularly important in chronic wounds that struggle to heal.
4. Reduces Inflammation
Vitamin A helps balance inflammatory responses, preventing wounds from becoming stuck in the inflammatory phase of healing. This leads to a smoother, faster repair process.
5. Antioxidant Protection
Beta carotene, as a precursor of Vitamin A, also functions as an antioxidant, protecting cells from oxidative stress that can slow recovery.
Bottom Line
Vitamin A, through its precursor Beta Carotene, is a powerful ally in wound recovery. By stimulating new skin growth, enhancing collagen, boosting immune defense, and protecting against oxidative stress, it supports every stage of healing.
WoundWorx includes 1500 mcg of Vitamin A—a safe, effective dose that helps the body repair wounds more efficiently.
