Animal Flex

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26 reviews
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Universal Nutrition Animal Flex | Rock Solid

No other joint supplement designed for serious lifters has won more awards and accolades than Animal Flex. Why? Because Animal Flex flat out works. Animal Flex has won the prestigious 'Joint Supplement of the Year' award eight years in a row. But more importantly, Animal Flex has changed the lives of lifters around the world and has helped keep them in the gym, day in and day out.
Animal Flex works by helping to strengthen joints and ligaments, shielding them from the daily wear and tear brought about rigorous training. The ingredients in Animal Flex can help maintain healthy joint function, elasticity, and flexibility. Many of Animal Flex’s active ingredients provide the basic building blocks that are required to maintain human structural integrity.

Highlights of Universal Nutrition Animal Flex:

  • Complete Joint Care
  • Helps Muscle Recovery
  • May Reduce Soreness
Customer Reviews
4.9 Based on 26 Reviews
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David B.
United States
Tastes great and works!

The citrus flavor is spot on and definitely felt better after taking it after about a week. Helps with my swollen knees and aching elbows.

richard c.
United States United States
Leg joint knee problem

I use lots of ladders like 10 to 12 ft ladders never thought I'd experience knee problems about 60 days ago my knees got pretty bad aching and hurting everyday and my foot I tried the Instaflex from GNC free on a commercial that's all it's worth is free it did not work... I changed my shoes the better Sole shoe it only help the feet the animal Flex arrived I tried it the first day after 6 hours of consuming the tablets there was a big difference they made me in a great mood all day and lots of energy was added and my joints gave me the biggest thank you I ever felt I was going to go down the ladders with ease still have some Associated pain but it is very comfort of pain and I've been consuming Flex every day.. it says on the bottle to use before you create a problem I should have used these before I had my problem but you never know until you get the problem arrived I'll take three products by animal I think animal makes the best products I'll take a lots of different kinds of products animal seems to be the best for me in rating I give it 10 Stars

Michael W.
United States United States

Always forget how helpful this product is. Been using it on and off for 15 years and every time I do my knee problems go away. One of my favorite joint supplements ever.

Darren F.
Favorite joint supplement

Never can go with animal products EVER. Love this one and take many of their products as well. It does have a decent amount of pills but i can take a lot of pills and easy convince of course in the packet. Also shipping was super fast even being deployed !

Carlos R.
Great product

Been using this for a while. Haven’t changed. Love how it’s individually wrapped for each day. Very convenient.

Nutrition Info

Warning Concerning California Residents: This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.