Clinical Trials of Dietary Supplements: P
- Papain (16)
- Papaya (25)
- Parsley (7)
- Passionflower (32)
- Peppermint (125)
- Perillyl Alcohol (8)
- Phenethylisothiocyanate (15)
- Phenylalanine (290)
- Phosphorus Supplement (5)
- Phylloquinone (374)
- Phytosterol (153)
- Pill-bearing Spurge (1)
- Plantago Arenaria (2)
- Plantain (24)
- Poke (9)
- Pomegranate (116)
- Potassium Supplement (10)
- Prickly Pear (12)
- Proanthocyanidin (50)
- Procyanidin (48)
- Proline (62)
- Psyllium (88)
- Purple Butterbur (1)
- Pycnogenols (47)
- Pyridoxal (272)
- Pyridoxamine (8)
- Pyridoxine (276)
- Pyruvate (108)