Clinical Trials of Dietary Supplements: P
- Papain (14)
- Papaya (25)
- Parsley (7)
- Passionflower (31)
- Peppermint (122)
- Perillyl Alcohol (8)
- Phenethylisothiocyanate (15)
- Phenylalanine (284)
- Phosphorus Supplement (5)
- Phylloquinone (365)
- Phytosterol (151)
- Pill-bearing Spurge (1)
- Plantago Arenaria (2)
- Plantain (24)
- Poke (8)
- Pomegranate (113)
- Potassium Supplement (9)
- Prickly Pear (12)
- Proanthocyanidin (49)
- Procyanidin (47)
- Proline (59)
- Psyllium (85)
- Purple Butterbur (1)
- Pycnogenols (47)
- Pyridoxal (261)
- Pyridoxamine (8)
- Pyridoxine (265)
- Pyruvate (106)