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Flex Reviews

4.3 Rating 119 Reviews
I was curious regarding Turmeric supplements. I searched online for reviews, found many positive opinions re: "Performance Lab Flex". My daughter, a Nutritional Therapist, said the ingredients looked fine so I ordered Performance Lab Flex hoping for the best but, fully expecting another case of "snake oil". To my surprise, the darn stuff worked! I used to have a shooting pain in my right hand middle finger when I went to grasp something...all gone. Hips are much improved and general joint pain is nearly gone. I'm now a believer! Thank you, I'll be ordering more. Ed F.
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Both myself and my husband have been taking the Flex for a couple of months. He has had pain in his hands/fingers which he says has improved. I have some hip pain when sleeping on my side and haven't noticed any difference but did have a small chip on my knee cap which seems to have healed pretty well and the pain has subsided so I give credit to the Flex for that. All in all we will continue on it as being seniors we need all the help we can get !!!
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fast shipping, everything fine
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Wasn’t able to sleep on my side. After taking flex for 4 days I had no problem sleeping on my side and gained more flexibility. Worked great for me!
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I have noticed my knees aren’t as stiff. I have more flexibility and no pain.
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I've been taking the Flex supplement for 30 days now to address knee pain but have not seen any results yet. That said, I recognize that there is some rebuilding that needs to take place so I've ordered two additional bottles to give it a 90 day trial after which I'll publish my final review.
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Since taking Flex my joints, especially my knees feel so much better. I am a tile setter and my mobility is important to me. Flex makes my joints feel lubricated. I highly recommend this product.
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I just started taking Flex 2-3 days ago & I can REALLY feel a big difference. I had a very bad ankle fracture 3 1/2 yrs ago & have had stiffness, numbness & decreased range of motion in that joint ever since. I’ve also had some lower back pain now & then. For the past 2-3 months I’d been taking another company’s product (with Flex as part of its name) that I had bought a couple of yrs ago for my mother. She couldn’t take them because they were big tabs & hard for her to swallow! These tabs were very expensive & I really didn’t even notice a difference in how I felt. I swear that after only 2-3 days of taking YOUR Flex, I feel like I’ve been rejuvenated! Being a vegetarian makes your product even more attractive to me! I wish I had started taking your product even sooner but I hated to waste the other one after spending so much money on it! Thanks a lot for making me feel SO much better with your Flex! At this rate I’m hoping to feel just like I did pre-fracture after taking Flex for a few more days!!
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