Clinical Trials of Dietary Supplements: C
- Caffeic Acid (10)
- Caffeine (771)
- Calciferol (2,630)
- Calcium Supplement (76)
- Calendula (13)
- Caproate (51)
- Caraway (6)
- Carnitine (226)
- Cassava (34)
- Castor (40)
- Cat's Claw (2)
- Catechin (98)
- Catechol (127)
- Cayenne (39)
- Celeriac (9)
- Chalcone (2)
- Chamomile (34)
- Chaste Tree (6)
- Chicory (26)
- Chinese Rhubarb (20)
- Chinese Salvia (51)
- Chinese Yam (5)
- Chirata (14)
- Chitin (16)
- Chitosan (107)
- Cholecalciferol (2,588)
- Choline (272)
- Chondroitin (92)
- Chrysanthemum (35)
- Cinnamon (79)
- Cinquefoil (1)
- Citrate (1,781)
- Clove (31)
- Cobalamin (519)
- Coconut (129)
- Coenzyme Q10 (223)
- Cola (2,893)
- Colocynth (1)
- Common Bean (22)
- Copper Supplement (314)
- Coumarin (16)
- Cranberry (124)
- Creatine (212)
- Cyanocobalamin (519)
- Cysteine (316)