Nutrex Hawaii BioAstin®, JointAstin™, Hawaiian Astaxanthin, 120 Vegan Soft Gels

Nutrex Hawaii's JointAstin is a vegan softgel supplement designed to support joint comfort and mobility, particularly after exercise. It combines 12 mg of BioAstin Hawaiian Astaxanthin from Haematococcus pluvialis microalgae with 1,500 mg of vegan glucosamine HCL and 1,000 mg of flaxseed oil, which the manufacturer notes is high in omega-3 ALA. The formulation is attributed to medical doctors and intended to help reduce post-workout joint discomfort and maintain healthy joint structure.

This product stands out for its use of BioAstin astaxanthin, a natural antioxidant with clinical research cited by the manufacturer, and its vegan glucosamine source, which is less common than shellfish-derived versions. The softgels are vegetarian-based, using ingredients like carrageenan and vegetable glycerin, and the product is certified vegan, non-GMO, and gluten-free. A serving of four capsules provides the full 12 mg astaxanthin dose, with a 120-count bottle offering a month's supply.