The Study: Chondroitin Sulfate for Relief of Osteoarthritis Symptoms in Prostate Cancer Patients By Charles “Snuffy” Myers, MD (www.malecare.com)
The study suggests that taking the sufficient amount of chondroitin sulfate to protect the cartilage lining of your joints might also foster prostate cancer progression, as well as the growth of other malignancies. I recommend you avoid chondroitin sulfate until clinical trials can demonstrate its safety.
Alternatively, I recommend glucosamine, because there is no evidence that glucosamine fosters the progression of prostate cancer. Furthermore, a randomized controlled clinical trial shows that glucosamine preserves the thickness of joint cartilage, thus slowing the progression of osteoarthritis. In this trial, they used daily glucosamine sulfate doses of 1,500 mg over a three-year period.