Clinical Trials of Dietary Supplements: S
- Sage (115)
- Salacia (5)
- Saw Palmetto (18)
- Schisandra (20)
- Sea Buckthorn (15)
- Selenium Supplement (13)
- Senna (38)
- Serine (1,482)
- Shark Cartilage (4)
- Shiitake (16)
- Silymarin (68)
- Skullcap (46)
- Soy Bean (827)
- Spirulina (58)
- St. John's Wort (50)
- Stevia (68)
- Stevioside (68)
- Stinging Nettle (10)
- Strawberry (172)
- Sugarcane (16)
- Sulforaphane (82)
- Sunflower (212)
- Sweet Marjoram (4)
- Sweet Wormwood (13)