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AC-U2 Undenatured Type II Collagen

Product description

AC-U2® is a premium undenatured type II collagen ingredient derived from chicken sternum cartilage and developed for advanced joint-health applications. Unlike hydrolyzed collagen peptides, AC-U2® preserves its biologically active triple-helix structure, enabling a precision-based approach to joint comfort through oral immune tolerance rather than conventional structural supplementation.

Its carefully controlled, low-impact manufacturing process—including freeze-drying—helps protect the native collagen structure and biologically active epitopes required for immune recognition. AC-U2® is effective at a low daily dose of 40 mg, supporting joint comfort, mobility, and physical function while reducing the pill burden associated with gram-level joint ingredients.

AC-U2® is suitable for tablets, capsules, mini-tablets, and combination formulas containing complementary ingredients such as vitamin D or turmeric. Its low dosage creates greater formulation flexibility and makes it an ideal solution for brands seeking a scientifically differentiated, convenient, and premium joint-health ingredient.

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