Clinical Trials of Dietary Supplements: S
- Sage (105)
- Salacia (4)
- Saw Palmetto (18)
- Schisandra (19)
- Sea Buckthorn (13)
- Selenium Supplement (12)
- Senna (36)
- Serine (1,424)
- Shark Cartilage (4)
- Shiitake (14)
- Silymarin (63)
- Skullcap (43)
- Soy Bean (792)
- Spirulina (54)
- St. John's Wort (49)
- Stevia (57)
- Stevioside (57)
- Stinging Nettle (9)
- Strawberry (164)
- Sugarcane (16)
- Sulforaphane (79)
- Sunflower (199)
- Sweet Marjoram (4)
- Sweet Wormwood (12)