Hello, Thanks for posting your query on Healthcare Magic... * Brief Answer : Instaflex dose not cause high blood pressure ,need to lose some weight ,shift to cardio exercising and avoid stressful situations, continue on your supplements nothing to worry about. *Explanation: My opinion is that high blood pressure on many occasions is an indication for control .That happens on many levels. First, be sure that high blood pressure is not secondary to any other diseases as Cushing or renal failure.Then ,Diet with low salt and less fat content is crucial. Exercise and other healthy activities are also a mean to control blood pressure. If all that dose not help, medications are a must .That is usually decided by your doctor according to your condition and comorbidities .Some drugs that are perfect for patients are not necessary good for others.Regular blood pressure monitoring is as important as starting treatment so that we could assess efficacy of the medication we started.your body mass index is high (about 30) and that you need to get some weight loss. I suggest my patients the following ; if all that measures don t help with blood pressure controlling , start them on antihypertensive medication according to their condition. The information provided by you is not sufficient to provide a good opinion. If someone comes to me with this condition I would ask them about age ,sex, and other comorbidities , also if any analgesics are used to control joint condition. *Conclusion: I suggest you continue on your measures , low salt in diet , lose some extra weight and check with your physician. If you have any further questions I will be happy to help, If not, you can close the discussion and rate the answer. Wish you good health.