“I have used Flex for several years now and I love it. I feel it helps my joints stay flexible. I workout with a trainer every week and she says I do the deepest squats she's ever seen. I am 72 years old and going strong! Thank you, Flex!”
Hey Carol, that's amazing - we're so glad to hear Flex is having a positive effect on your workouts, and here's to hoping we can squat like you at 72! Thanks so much for sharing your experience with us.
Hi Edward, we're so pleased to hear you're able to get better sleep now as a result of taking Flex! Thanks so much for sharing your experience with us.
“Performance Lab Flex has moderated my sciatica to the point where I can be much closer to normal relative to overall daily movement. Take it daily and have not been disappointed.”
“After two knee and one hip replacement surgeries over the past eight years, I was experiencing some joint stiffness and discomfort, taking two flex caps each morning has greatly improved my mobility and comfort. I thank you and my dog thanks you for his four, 1/2mile walks a day. BTW I'm 83 years old.”
“I have been using this product for a few weeks. I suffer from knee pains after heavy training, running etc. I am sceptical of fast fix products but this one works for me. Since using Flex joint pain has reduced and recovery is a lot easier.”
“Was having significant knee pain in each knee, nothing OTC helped, was daily 24/7. After 2-3 weeks of Flex all pain is gone! Love this product! I do not have arthritis so tried this product.”
