Active Substance
- Caffeic Acid
- Caffeine
- Calcium
- Calcium Carbonate
- Calcium Citrate
- Calcium Malate
- Calcium Oxalate
- Calcium Phosphate
- Calcium Salts
- Campesterol
- Camphene
- Camphor
- Capsaicin
- Carbachol
- Carbohydrates
- Carbonic Acid
- Cardenolide
- Cardiac Glycosides
- Cardiotonic Heterosides
- Carene
- Carotenes
- Carotenoids
- Carthamone
- Carvacrol
- Carvone
- Caryophyllene
- Caryophyllene Oxide
- Cascarosides
- Catechins
- Catechol
- Cellulose
- Centaurin
- Cheiroside
- Cheirotoxin
- Chlorogenic Acid
- Chlorophyll
- Cholesterol
- Choline
- Chrysophanol
- Cicutole
- Cineole
- Cinnamic Acid
- Cinnamic Acid Derivatives
- Citral
- Citric Acid
- Citric Acid Derivatives
- Citronellal
- Citronellol
- Citrulline
- Cnicin
- Cobalt
- Colchicine
- Colloidal Substances
- Copper
- Coptisine
- Corn Oil
- Corycavidine
- Corydaline
- Corydine
- Coryvulvine
- Coumarin
- Coumarin Derivatives
- Cresol
- Cryptoxanthin
- Curcumin
- Cuscutine
- Cyanidin
- Cyanogenic Glycosides
- Cycloartenol
- Cysteine