You cannot buy calcitriol over-the-counter. It’s a prescription-only medication.
Why the Prescription Requirement?
Calcitriol is a potent form of vitamin D, regulating calcium levels. Incorrect dosage can lead to serious health problems like hypercalcemia (high blood calcium).
A doctor monitors your calcium levels and overall health to determine the correct dose. Self-treating with calcitriol carries significant risks.
Finding Alternatives
If you believe you have a vitamin D deficiency, discuss it with your doctor. They might recommend a vitamin D supplement (like D2 or D3), which are widely available without a prescription. They’ll also consider other factors to rule out underlying conditions affecting vitamin D absorption.
Important Considerations and Resources
| Vitamin D deficiency | Consult your physician for proper diagnosis and treatment. |
| Calcium imbalance | Seek medical attention; irregular calcium levels require careful management. |
| Questions about vitamin D supplements | Discuss with your pharmacist or doctor. |
Over-the-Counter Vitamin D
Remember, over-the-counter vitamin D supplements differ from prescription calcitriol. They are much weaker and usually come in forms easily managed at home. Always follow dosage instructions.
