Featuring uc-ii® collagen doctor formulated relieve discomfort improve flexibility joint relief in 7 days one small capsule daily regain mobility with instaflex advanced just one small capsule once a day can lead to more comfortable joints in as little as 7 days. Clinical studies show: aprèsflex® improves joint stiffness and discomfort by more than 60% when compared to placebo after 90 days. Uc-ii® collagen significantly reduces knee discomfort and is twice as effective as glucosamine plus chondroitin. Bioperine® significantly enhances the bioavailability of nutrients through increased absorption. . Instaflex advanced featuring uc-ii collagen - 30 capsules (30 servings)