Vitamin A 25,000 IU | High-Potency Retinyl Palmitate for Vision & Immunity Support – 100 Vegetable Capsules

Discover the Power of Vitamin A with GreenVits' High-Potency Formula

Unlock the essential benefits of vitamin A with GreenVits Vitamin A 25,000 IU – 100 Vegetable Capsules.

Manufactured in USA by Veridance Pharmacal, this supplement delivers a potent, bioavailable dose of vitamin A palmitate in a dry, water-soluble form for superior absorption.

Perfect for those seeking to support vision, immunity, and skin health, our vegetable capsules are vegan-friendly, non-GMO, and free from common allergens.

Each bottle provides a 100-day supply at one capsule every few days, making it a convenient addition to your wellness routine. Backed by scientific research, this product ensures you get the retinol power your body craves without unnecessary fillers.

Core Facts

Dive into the essentials of this high-strength vitamin A supplement. Designed for purity and efficacy, here's what sets it apart:

·         Potency and Form: 25,000 IU (7,500 mcg RAE) of vitamin A as retinyl palmitate per capsule – a preformed, highly absorbable source naturally found in fish, eggs, and dairy.

·         Capsule Count and Supply: 100 vegetable capsules per bottle, offering up to 100 servings for flexible dosing (one every 2-3 days for maintenance).

·         Quality Assurance: Manufactured in GMP-certified facilities; vegetable, gluten-free, soy-free, and non-GMO. No magnesium stearate, artificial colors, or preservatives.

·         Packaging: Secure, eco-friendly bottle with clear labelling for easy identification and freshness retention.

·         Price Point: Affordable at £13.99, delivering value for long-term use.

This formulation uses a water-soluble preparation, enhancing bioavailability compared to oil-based alternatives, ensuring your body utilizes every IU effectively.

Benefits

Vitamin A is a fat-soluble powerhouse vital for over 600 biochemical reactions in the body. From eye health to immune defence, this supplement supports multiple facets of wellness.

Here's how it can elevate your daily health:

·         Vision Support: Essential for rhodopsin production, the protein that enables low-light and colour vision. Studies show it reduces night blindness risk by up to 63% in deficient populations.

·         Immune Boost: Strengthens mucosal barriers and white blood cell function, helping fend off infections. Research links adequate intake to lower respiratory illness rates in vulnerable groups.

·         Skin and Epithelial Health: Promotes cell turnover and collagen synthesis for smoother, more resilient skin. It's a go-to for maintaining healthy mucous membranes in lungs, gut, and eyes.

·         Reproductive and Bone Support: Aids gene regulation, embryonic development, and bone metabolism, supporting overall growth and vitality.

·         Antioxidant Protection: Neutralizes free radicals, potentially aiding in skin cancer prevention at therapeutic doses like 25,000 IU, as shown in sun-damaged skin trials.

Whether you're combating modern diets low in retinol-rich foods or enhancing athletic recovery, this supplement bridges nutritional gaps effortlessly.

Usage and Safety

Incorporating GreenVits Vitamin A into your routine is straightforward, but mindful dosing ensures optimal results. Always prioritize safety with this potent nutrient.

Recommended Usage:

·         Adults: Take 1 capsule every 2-3 days with a fat-containing meal for better absorption (e.g., alongside avocado or nuts).

·         For therapeutic needs: Up to 1 daily under medical supervision, especially for vision or immune support.

·         Duration: Suitable for 3-6 months; reassess with blood tests for retinol levels.

Safety Guidelines:

·        Daily Limits: Do not exceed 10,000 IU (3,000 mcg RAE) daily if pregnant or planning pregnancy to avoid birth defect risks.  Upper safe limit for adults is 10,000 IU/day long-term.

·         Potential Side Effects: Rare at recommended doses; may include mild nausea or dry skin if overused. High single doses (>25,000 IU/kg) can cause acute toxicity like headaches.

·         Interactions: Consult a doctor if on blood thinners, acne meds (e.g., isotretinoin), or with liver conditions, as vitamin A stores in the liver.

·         Who Should Avoid: Those with hypervitaminosis A history or hypersensitivity.

·         Store in a cool, dry place away from children.

Backed by NIH guidelines, doses under 25,000 IU/day are generally safe for healthy adults, with no liver toxicity reported in long-term studies up to 12 years.

Monitor via serum retinol tests for personalized use.

Proof

Don't just take our word – vitamin A's efficacy is substantiated by rigorous research from trusted sources like the NIH and Mayo Clinic.

·         NIH Fact Sheet: Confirms vitamin A's role in vision, immunity, and reproduction; deficiency affects 190 million pre-schoolers globally, but supplementation restores levels rapidly.

·         Clinical Trials: A 12-year study on retinitis pigmentosa patients found 15,000-24,000 IU/day safe and effective, with stable serum levels and no toxicity.  

·         A trial showed 25,000 IU reduced squamous cell skin cancer risk by 32%.

·         Mayo Clinic Insights: Highlights benefits for eye health and immunity, warning of toxicity only above chronic high intakes; recommends food-first but supplements for gaps.

·         WebMD Reviews: Users report improved vision and skin after 4-6 weeks; evidence-based for deficiency correction, with a 4.5/5 efficacy rating.

Veridance Pharmacal GMP production ensures third-party tested purity.

Real customer feedback on similar products praises sharper night vision and fewer colds.

Invest in proven nutrition – your body will thank you