Avocado/Soybean Unsaponifiables

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    Last Updated: August 28, 2025

    Avocado/soybean unsaponifiables (ASU) is a supplement made from avocado and soybean oil. It contains significant amounts of vitamin E, monounsaturated and polyunsaturated fatty acids, phytosterols, and triterpene alcohols, among other compounds. ASU may help to protect joints by reducing inflammation and increasing the production of cartilage and reducing its degradation.