Pure Encapsulations - Astaxanthin - Stable, Fat-Soluble Antioxidant Supplement -Antioxidant Support: Astaxanthin protects the phospholipid membranes of cells from oxidative damage.* Cardiovascular Support: In an animal study, astaxanthin supported healthy lipid metabolism.* Immune Support: Enhanced dietary concentrations of astaxanthin have demonstrated the ability to support healthy immunoglobulin activity and immune function.* Pure Ingredients: manufactures a line of hypoallergenic, research-based dietary supplements. Products are meticulously formulated using pure ingredients designed to deliver predictable results for the benefit of all patients, even the most sensitive.* Free From: products are free from wheat, gluten, egg, peanuts, magnesium stearate, hydrogenated fat, artificial sweeteners and colors, and other unnecessary excipients. Any product containing ingredients derived from allergens, such as soy, dairy or shellfish is clearly labeled. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Derived from Haematococcus pluvialis microalgae cultivated under pristine conditions, esterfied astaxanthin is a stable, powerful, fat-soluble antioxidant from the carotenoid family. Haematococcus algae produces astaxanthin to protect itself against ultraviolet-induced free radical damage. Astaxanthin is different from beta-carotene in that it has two additional oxygenated groups on Each of its ring structures, enhancing its ability to scavenge free radicals. It is believed to be several hundred times more effective than vitamin E in neutralizing singlet oxygen molecules and has been shown to exert greater antioxidant activity than both zeaxanthin and lutein. Astaxanthin protects the phospholipid membranes of cells from oxidative damage. In a recent U.S. study, it demonstrated the ability to cross the blood brain barrier and protect the retina in animals, suggesting its potential for supporting the brain and nervous system from free radical damage. Initial trials with astaxanthin suggest that it may boost the skin's natural antioxidant defenses against ultraviolet induced free radicals. In a human clinical evaluation, supplementation with astaxanthin for two weeks provided significant antioxidant protection for the skin. In cell cultures, astaxanthin provided greater protection than both beta-carotene and lutein, in part by supporting catalase and superoxide dismutase activity. Astaxanthin may also moderate the activity of polyamines generated by exposure to sunlight. In one double-blind placebo controlled trial, astaxanthin significantly supported joint comfort in human volunteers. The results of another human clinical trial suggest that astaxanthin supported knee comfort and joint function after strenuous leg exercises. Subjects in a third study using astaxanthin reported enhanced wrist nerve comfort. Payment DetailsWe currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination.Return PolicyAs our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return.