I have been using Royal Velvet several months and do notice are markable difference in my physiology. I am a professional bodyworker/ massage therapist for 17 years. At the age 58 1/2 I was declining and Royal Velvet has been very instrumental in my becoming healthier after mid-life changes like hormones and sarcopenia (age-related loss of muscle, strength, and function). I am grateful to get this product and glad for the work you are doing.