Clinical Trials of Dietary Supplements: S
- Sage (94)
- Salacia (4)
- Saw Palmetto (16)
- Schisandra (16)
- Sea Buckthorn (13)
- Selenium Supplement (11)
- Senna (36)
- Serine (1,347)
- Shark Cartilage (4)
- Shiitake (13)
- Silymarin (60)
- Skullcap (39)
- Soy Bean (760)
- Spirulina (44)
- St. John's Wort (47)
- Stevia (52)
- Stevioside (52)
- Stinging Nettle (8)
- Strawberry (145)
- Sugarcane (14)
- Sulforaphane (71)
- Sunflower (183)
- Sweet Marjoram (4)
- Sweet Wormwood (11)