Clinical Trials of Dietary Supplements: S
- Sage (113)
- Salacia (5)
- Saw Palmetto (18)
- Schisandra (20)
- Sea Buckthorn (14)
- Selenium Supplement (12)
- Senna (36)
- Serine (1,448)
- Shark Cartilage (4)
- Shiitake (15)
- Silymarin (67)
- Skullcap (43)
- Soy Bean (810)
- Spirulina (57)
- St. John's Wort (50)
- Stevia (64)
- Stevioside (64)
- Stinging Nettle (9)
- Strawberry (167)
- Sugarcane (16)
- Sulforaphane (80)
- Sunflower (209)
- Sweet Marjoram (4)
- Sweet Wormwood (12)