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Move pain away. This fast-acting blend of natural, clinically studied ingredients is designed to support your active lifestyle.

  • Reduce soreness
  • Joint flexibility 
  • Mobility

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Live the Active Life You Love with Less Joint Discomfort.

An active lifestyle takes a toll on your body.

Running, jumping, dancing, playing, and climbing can wear down your precious joints and tendons, making physical activity (and the days that follow it) uncomfortable.

Start taking care of your joints from the inside-out with Kion Flex.

Kion Flex is a fast-acting formula designed to support a balanced response to exercise-related inflammation. Its plant-based, clinically-studied ingredients help reduce soreness and discomfort from physical activity, providing short-term relief when you need it most*.

Our unique formula works synergistically to give you a lifetime of better joint health, mobility, and flexibility, so you can keep doing what you love*.

Whether its climbing mountains, running on the beach, or playing with your grandkids, don’t let joint discomfort keep you from enjoying your favorite activities.

Keep moving at the speed of life with Kion Flex.

  • Natural, Plant-Based Power

  • Clinically Studied Ingredients

  • Safe for Daily Use

Potent Plant-Based Joint Support.



You’ve heard of curcumin, but what about turmerosaccharides? Turmacin® is the first water-soluble extract of turmeric to contain turmerosaccharides, which support a balanced inflammatory response to physical activity and have unique benefits for joints*.


AyuFlex® is a non-GMO, organic extract of the Ayurvedic superfruit, Haritaki. It supports whole-body joint function and can help you move more freely*.

Serrapeptase, Serrazimes®, and ProHydrolase®

Proteolytic enzymes are biological catalysts that speed up chemical reactions in the body. When taken at the right dose, certain blends of enzymes can help you recover faster and bounce back to your favorite daily activities*.

See All Ingredients

Turmeric root extract (as Turmacin®), Terminalia chebula fruit extract (as Ayuflex®), Serrapeptase, Aspergillus oryzae and melleus blend (as Serrazimes®), Bacillus subtilis and Ananas comosus blend (as ProHydrolase®); Vegetarian capsule (Hypromellose), rice concentrate (Nu-Flow®), maltodextrin, silica.


Questions? We have answers.

How long after eating food should I wait to take Flex?

Take Kion Flex on an empty stomach at least 30 minutes prior to eating a meal for optimal absorption.

Can I take another curcumin supplement along with Flex?

Kion Flex does not contain curcuminm, it contains Turmacin ®, which are turmerosaccharides, polysaccharides of turmeric. This is a different substance than curcuminoids. So yes, you can combine another curcumin supplement with Kion Flex!

Why is Maltodextrin in this formula?

Maltodextrin is not a main ingredient in the Kion Flex formula. It is used as a carrier in the extraction process of the main ingredients, and is one of the most benign options available. We took great care in selecting the carrier used in Kion Flex, taking into consideration the health of our customers and cost of the product. Additionally, carriers are not normally required to be added to product labels, as they typically show up in trace, immeasurable amounts in the final product. However, in an effort to be as transparent as possible, we included Maltodextrin on the final label of Kion Flex.

Do the proteolytic enzymes work as digestive enzymes?

The amount of enzymes in on serving of Flex is not enough to support digestion of a normal amount of food. On the contrary, Flex is meant to be taken on an empty stomach so that the enzymes are not diverted to food, and instead to break down molecules that cause pain, soreness, swelling, and joint discomfort.