Glucosamine HCl liquid. Ingredients per 5ml: Glucosamine HCl 1000mg, Chondroitin sulphate 250mg, MSM 200mg, Ascorbic acid 70mg, Manganese sulphate 10mg PLUS - Green Lipped Mussels (Perna canaliculus) 10mg. Selenium 5mcg, Citrus Bioflavanoids 10mg, Herbs - Angelica Pubescens, Rehmania glutinosa, Gentiana macrophylla, Acanthopanax gracilistylus, Piper futokadsura.