Bragg Organic Apple Cider Vinegar is a raw, unfiltered, and unpasteurized apple cider vinegar certified as USDA Organic and Non-GMO Project Verified. Key Features & Specs • The "Mother": Contains natural, strand-like protein enzymes and friendly bacteria ("the Mother") that give it a characteristic cloudy appearance. • Acidity & Potency: Features 5% acidity and delivers roughly 750 mg of acetic acid per serving. • Available Sizes: Commonly sold in 16 fl oz (473 ml) and 32 fl oz (946 ml) glass bottles, as well as larger options like 64 oz and 128 oz or single-serve pouches.