Osteo Bi-Flex aminoglycoside vitiligo and Movefree vitiligo are both made in America. What's the difference between them? Which is more suitable for joint pain?

How to choose ammonia sugar when the brands are similar? The quality of amino sugar vitamins depends on the formula, raw materials and purification process. There is little difference between imported brands and domestic brands in raw materials, and most of them are naturally extracted. Technically, ammonia sugar is mostly produced by GMP manufacturers, and the gap is not big. Therefore, foreign imports are not necessarily better than domestic ones, mainly depending on whether the formula of amino sugar vitamin products and the content of each component meet the standards. Osteo Bi-Flex has two American patent formulations: five times of frankincense extract and an innovative form of glucosamine (glucosamine hydrochloride), which can effectively relieve pain, provide cartilage nutrition and increase joint flexibility, and the effect is very good! The free state is mainly sulfate, and its content is very low. Aminoglycan is difficult to be absorbed by human body, and taking sulfate for a long time is easy to hurt the stomach. Osteo Bi-Flex vitiligo subverts the traditional sulfate form with innovative glucosamine hydrochloride components, and its purity is higher.