Clinical Trials of Dietary Supplements: S
- Sage (88)
- Salacia (4)
- Saw Palmetto (15)
- Schisandra (14)
- Sea Buckthorn (13)
- Selenium Supplement (11)
- Senna (35)
- Serine (1,243)
- Shark Cartilage (4)
- Shiitake (10)
- Silymarin (55)
- Skullcap (30)
- Soy Bean (720)
- Spirulina (39)
- St. John's Wort (45)
- Stevia (44)
- Stevioside (44)
- Stinging Nettle (8)
- Strawberry (133)
- Sugarcane (11)
- Sulforaphane (65)
- Sunflower (163)
- Sweet Wormwood (10)