Serpina 4 mg Himalaya
| Features | |
| Active substance | Rauwolfia |
| Also known as | Indian snakeroot, sarpagandha |
| Blood pressure | Lowers blood pressure |
| Chemical name | Rauwolfia serpentina extract |
| Dosage (medical) | Typically 50 to 200 mcg of reserpine daily |
| Dosage (sports) | Not recommended for sports usage |
| Effects | Reduction in blood pressure, sedation, reduction of heart rate |
| Formula | Not applicable (Complex mixture of alkaloids, primarily reserpine) |
| Half-life | Reserpine (major component) - 24 to 48 hours |
| Hepatotoxicity | Minimal to none reported |
| Lab Test | Detection of reserpine and other alkaloids in blood or urine |
| Main action | Antihypertensive, antiarrhythmic, sedative |
| Side effects | Depression, dizziness, gastrointestinal disturbances, nasal congestion, weight gain |
| Storage conditions | Store in a cool, dry place, away from light |
| Strength | 4mg |
| Substance class | Antihypertensive, Alkaloid |
| Trade name | Serpalan, Serpasil |
| Use in sports | None officially approved, potential for misuse in sports requiring calmness and steadiness |
| Manufacturer | Himalaya Wellness Company |
| Packing | 100 tabs/bottle |