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Flex Reviews

4.3 Rating 121 Reviews
I've had back issues since my 20s. They would come and go, sometimes with no warning, and stay for as long as "they" wanted. I tried stretches, back braces, different sleeping positions - everything! One day I came across Flex while searching for supplements, and I figured that I would give it a try. Ever since I started to take it, I've had ZERO issues. ZERO. I take two pills every morning, and then an extra set if I feel like I've used my back a lot that day. That's it. It's literally been a miracle for me.
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I am 55 yr old male who lifts weights, runs for 2-3 miles and bikes for 30 minutes and works in the yard on the weekends. Good product, only used for 1 month and it honestly helped with my joint pain. I will be buying more. Thank you!
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Both my husband and I are taking this product along with collagen powder and have noticed a marked improvement in our joints making movement much easier.
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I used to take many separate pills (curcumin, MSM, glucosamine, chondroitin) and I love that Flex let's me take just 2 pills per day. It's more convenient and cost effective. I haven't taken it long enough to notice any improvement in symptoms but I'll be happy to weight in later.
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I’m just finishing my first purchase of this product and bought another as I think it is of some benefit. Time will tell.
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I am an active Crossfitter and use Flex daily for a chronic left knee problem that causes pain and swelling probably a complex degenerative lateral meniscus tear. I have noted significant remarkable improvement with consistent use. I am a physician and I would recommend this product.
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Works great!!!!
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Thanks for your feedback, Dennis. We are delighted to hear that Flex is working to soothe and support your joints. Best wishes.
Expensive but definitely helpful, experienced noticable relief in symptoms of lower back and Hip soreness and stiffness
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