Clinical Trials of Dietary Supplements: S
- Sage (79)
- Salacia (4)
- Saw Palmetto (16)
- Schisandra (11)
- Sea Buckthorn (12)
- Selenium Supplement (9)
- Senna (40)
- Serine (1,359)
- Shark Cartilage (4)
- Shiitake (9)
- Silymarin (53)
- Skullcap (27)
- Soy Bean (696)
- Spirulina (34)
- St. John's Wort (41)
- Stevia (35)
- Stevioside (35)
- Stinging Nettle (7)
- Strawberry (122)
- Sugarcane (9)
- Sulforaphane (61)
- Sunflower (158)
- Sweet Basil (11)
- Sweet Wormwood (8)