Water, Anthraquinones: Aloin, Barbaloin, Isobarbaloin, Antranolo, Aloetic Acid, Cinnamic Acid Ester, Aloe-emodin, Emodin, Chrysophanic Acid, Resistannolo. Enzymes: Cyclooxygenase, Oxidase, Amylase, Catalase, Lipase, Alkaline Phosphatase, Carboxypeptidase. Vitamins: B1, B2, B6, B8, C, β-Carotene (vitamin A precursor), E. Non-essential amino acids: Histidine, Arginine, Hydroxyproline, Aspartic Acid, Glutamic Acid, Proline, Glycine, Alanine, Tyrosine. Essential amino acids: Lysine, Threonine, Valine, Leucine, Isoleucine, Phenylalanine, Methionine. Trace elements: Manganese, Calcium, Potassium Sorbate, Sodium, Iron, Zinc, Copper, Chromium, Magnesium. Saccharides: Cellulose, Glucose, Mannose, L Rhamnose, Aldopentose. Other Compounds: Cholesterol, Triglycerides, Steroids, β-sitosterol, Lignins, Uric Acid, Gibberellins, Salicylic Acid, Arachidonic Acid.