Clinical Trials of Dietary Supplements: P
- Papain (16)
- Papaya (25)
- Parsley (8)
- Passionflower (33)
- Peppermint (134)
- Perillyl Alcohol (8)
- Phenethylisothiocyanate (15)
- Phenylalanine (294)
- Phosphorus Supplement (5)
- Phylloquinone (381)
- Phytosterol (153)
- Pill-bearing Spurge (1)
- Plantago Arenaria (2)
- Plantain (24)
- Poke (9)
- Pomegranate (119)
- Potassium Supplement (11)
- Prickly Pear (12)
- Proanthocyanidin (50)
- Procyanidin (48)
- Proline (63)
- Psyllium (89)
- Purple Butterbur (1)
- Pycnogenols (48)
- Pyridoxal (281)
- Pyridoxamine (8)
- Pyridoxine (285)
- Pyruvate (112)