Super Zhewitra as directed by a healthcare professional. Inform your doctor about any underlying medical conditions you have, especially if you have heart problems, and disclose any medications you are currently taking. Avoid using Super Zhewitra if you are already taking medications containing nitrates, as combining the two can cause a dangerous drop in blood pressure. Always follow your doctor's advice for the safest and most effective use of this medication. If you have any concerns or questions about Super Zhewitra, consult with your healthcare provider. https://www.flatmeds.com/product/super-zhewitra/