Clinical Trials of Dietary Supplements: P
- Papain (14)
- Papaya (22)
- Parsley (6)
- Passionflower (28)
- Peppermint (108)
- Perillyl Alcohol (7)
- Phenethylisothiocyanate (12)
- Phenylalanine (276)
- Phosphorus Supplement (5)
- Phylloquinone (349)
- Phytosterol (146)
- Pill-bearing Spurge (1)
- Plantago Arenaria (2)
- Plantain (22)
- Poke (8)
- Pomegranate (105)
- Potassium Supplement (9)
- Prickly Pear (10)
- Proanthocyanidin (44)
- Procyanidin (42)
- Proline (52)
- Psyllium (83)
- Purple Butterbur (1)
- Pycnogenols (45)
- Pyridoxal (245)
- Pyridoxamine (7)
- Pyridoxine (249)
- Pyruvate (99)