For centuries, traditional Ayurvedic preparations have used the power of turmeric and tamarind. Now, GNC has formulated a powerful unique botanical blend that combines these ingredients, along with ApresFlex made from boswellia serrata, into just two small pills a day to give you GNC TamaFlex Fast Acting. GNC TamaFlex Fast Acting represents a breakthrough in joint health and comfort proven to help you feel better and deliver results in just five days TamaFlex Fast Acting also provides 7x more comfort, 7.5x better function in one month and reduces discomfort following exercise and daily activities. Benefits Key Features improves joint comfort up to 7 times more after 1 month.l Apregraves Flex improves joint stiffness up to 5 times more after 1 month. Apregraves Flex improves joint function up to 43 times more after 1 month. Feel the difference in less than 1 week. Feel the difference as soon as 5 days. Non GMO, Vegetarian friendly, Shellfish Free amp No Artificial Colors or Flavor. In a randomized, double-blind study, 67 adults took 50 mg of Apregraves Flex or a placebo twice daily. Those taking Apregraves Flex had improvements in joint stiffness, comfort and function WOMAC that were 5, 7, amp 43 times greater vs. the placebo group after 30 days. Improvements were seen as early as 5 days.