This list has been created to help in the avoidance of purchasing products which contain animal derived ingredients and whilst it may seem long, note that it is not inclusive of all ingredients as new variations for names are continually being patented.
It is important to know that it is extremely difficult to avoid every single animal ingredient and to remember that a vegan lifestyle is focused on reducing harm to animals in a way which is possible and practical.
As stated by PETA, “boycotting products that may contain trace amount of animal products can actually be more harmful in the long run. E.g., by refusing to eat a veggie burger from a restaurant because the bun “may contain traces” of milk or eggs, you may discourage that restaurant from offering vegan options because it is seems too difficult a task”, it is also worth keeping in mind that this label is often used for protection against lawsuits from customers who suffer from food-related allergies.
Each ingredient is hyperlinked to a Wikipedia definition for your convenience as some ingredients are also available from plant sources. Please use this list as a guide for how to best avoid them.
(We also recommend downloading the ‘Is it Vegan?” app for convenience when grocery shopping)
ANIMAL DERIVED INGREDIENTS
MOST COMMON
Gelatin
Casein
Rennet
Whey
OTHERS
Adrenaline
Alanine
Albumen
Alcloxa
Allantoin
Ambergris
Aspartic Acid
Animal Fats and Oils
Arachidonic Acid.
Bee Pollen
Beeswax (Honeycomb)
Biotin (Vitamin H. Vitamin B Factor)
Boar Bristles
Bone Char
Bone Meal
Calciferol
Caprylic Acid.
Carbamide (Urea)
Carmine (Cochineal. Carminic Acid)
Cashmere
Castor (Castoreum)
Catgut
Cerebrosides
Cetyl Alcohol
Cetyl Palmitate
Chitosan
Cholesterin
Cholesterol
Choline Bitartrate
Civet
Cod Liver Oil
Collagen
Cortisone. Corticosteroid
Cystine
Dexpanthenol
Diglycerides
Down
Elastin
Emu Oil
Ergocalciferol
Estrogen. Estradiol
Fatty Acids
Feathers
Fur
Glycerin. Glycerol
Guanine. Pearl Essence
Honey
Horsehair
Isinglass
Isopropyl Myristate
Keratin
Lactic Acid
Lactose
Lanolin. Wool Fat. Wool Wax. Lanosterols
Lard
Leather. Suede. Calfskin. Sheepskin
Lecithin
Linoleic Acid
Lipase
Lipids. Lipoids
Methionine
Mink Oil
Monoglycerides
Musk (Oil)
Nucleic Acids
Oleic Acid
Oleyl Alcohol. Ocenol. Oleths.
Palmitic Acid
Panthenol. Dexpanthenol. Vitamin B-Complex Factor. Provitamin B-5
Pepsin
Placenta. Placenta Polypeptides Protein. Afterbirth
Polyglycerol
Polysorbates
Pristane
Progesterone
Propolis
Resinous Glaze
Retinol
RNA. Ribonucleic Acid
Royal Jelly
Sable
Shellac
Silk
Sodium Stearoyl Lactylate.
Spermaceti. Cetyl Palmitate. Sperm Oil
Squalane
Stearates
Stearic Acid
Sterol
Triterpene Alcohols
Tyrosine
Wool
Natural Sources: (Can mean animal or vegetable sources, often in the health-food industry and especially in cosmetics it means animal sources, such as animal elastin, glands, fat, protein, and oil)