Clinical Trials of Dietary Supplements: C
- Caffeic Acid (10)
- Caffeine (792)
- Calciferol (2,693)
- Calcium Supplement (78)
- Calendula (17)
- Caproate (51)
- Caraway (6)
- Carnitine (236)
- Cassava (34)
- Castor (41)
- Cat's Claw (2)
- Catechin (98)
- Catechol (128)
- Cayenne (39)
- Celeriac (10)
- Chalcone (2)
- Chamomile (34)
- Chaste Tree (6)
- Chicory (27)
- Chinese Rhubarb (22)
- Chinese Salvia (52)
- Chinese Yam (7)
- Chirata (15)
- Chitin (17)
- Chitosan (110)
- Cholecalciferol (2,648)
- Choline (276)
- Chondroitin (95)
- Chrysanthemum (38)
- Cinnamon (83)
- Cinquefoil (1)
- Citrate (1,804)
- Clove (32)
- Cobalamin (533)
- Coconut (139)
- Coenzyme Q10 (226)
- Cola (2,949)
- Colocynth (1)
- Common Bean (23)
- Copper Supplement (325)
- Coumarin (16)
- Cranberry (125)
- Creatine (216)
- Cyanocobalamin (533)
- Cysteine (322)