Clinical Trials of Dietary Supplements: S
- Sage (89)
- Salacia (4)
- Saw Palmetto (15)
- Schisandra (15)
- Sea Buckthorn (13)
- Selenium Supplement (11)
- Senna (35)
- Serine (1,286)
- Shark Cartilage (4)
- Shiitake (11)
- Silymarin (58)
- Skullcap (33)
- Soy Bean (731)
- Spirulina (41)
- St. John's Wort (45)
- Stevia (45)
- Stevioside (45)
- Stinging Nettle (8)
- Strawberry (141)
- Sugarcane (13)
- Sulforaphane (67)
- Sunflower (167)
- Sweet Wormwood (11)