HyaFlex™ for Cats is a liquid high molecular weight HA for oral use. This patented feline formula supports your cat’s healthy joint and cartilage function. It contains no preservatives and is odorless, tasteless and colorless. (30 ml)

Directions: Add one (1) ml (full dropper) one time daily or as recommended per body weight.

Storage and Warnings: Store at room temperature. Keep out of reach of children. Do not use if seal is broken. For small animal oral use only – not for injection use.

To avoid contamination of product, use caution when removing the dropper from the bottle. Avoid contact with any surface or object other than the inside of the bottle.

International customers

  • Your business is very important to us. Please be advised to check the shipping & custom regulations of your country before placing this order. We do prepare the customs document but we are not responsible for custom clearances etc.  Shipping charges only cover the cost of shipment. Buyers are responsible for all customs, taxes and fees related to your purchase in your country.


  • Please make sure your country to allow this item importing from the US. We can only ship to addresses which are Confirmed or Verified through PayPal.


  • Please allow approximately 2 to 4 Weeks for your package to arrive as depending on how long your customs officials to take to process package.

  • These are out of our control the issues of giving in-corrected shipping address or missing package in your country.  




Return Policy


(Please read, as you are accepting this policy once you submit payment) 

Returns are only accepted if the product is unopened/unused. Once opened, you are accepting the product and may not return it. Return shipping as well as original shipping costs are the responsibility of the buyer. I list as many details as possible to ensure that you, as an online buyer, know exactly what to expect. I feel it is important to know exactly what you are getting online when you are unable to see the actual product in front of you. I do my best to post photos list any dates and describe my items the best I can. If you ever have any questions at all, please ask up front before you commit to your purchase. 


Quality issues with items that are sealed from the manufacturer, can be discussed with the manufacturer. I only purchase from reliable sources and only sell items that have proven quality and positive feedback. 

Lost/Stolen/Damaged Packages are my responsibility up until tracking shows they were delivered. Once tracking shows "delivered," you are responsible for making sure your item does not sit outside where it can get stolen. I always recommend having your item(s) held for pickup from your local post office to avoid any theft. If your item arrives damaged from being mistreated, you must notify me the same day that tracking shows the item was delivered. You must also provided photos and keep all items/packaging until the issue is resolved.