Rapid Flex Joint Supplement

Item #CARF


Rapid Flex Joint Supplement

Rapid Flex is clinically proven to show results in as little as 15 days. Guaranteed Fast-Acting! Not recommended for pregnant or lactating mares. Read More

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Rapid Flex Complete Joint Supplement

Guaranteed Fast-Acting!

A new joint supplement for horses that is clinically proven to show results in as little as 15 days. The patented joint building blocks and a unique blend of 9 herbs to help maintain joint health and flexibility.

Rapid Flex Maintenance:

  • Each 2 oz. scoop contains 5,000 mg Glucosamine HCI
  • Loading Dose: 2 scoops per day for 3 weeks, then 1 scoop a day for maintenance
  • Approximately 30 day supply (maintenance)

Not recommended for pregnant or lactating mares.

View manufacturer and/or label information


  • Brand: Manna Pro
  • Type: Joint Health
  • Form: Powder
  • Ingredients: Glucosamine HCI, Chondroitin Sulfate, Hyaluronic Acid
  • Size: 4 lb

Reviews (2)

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  1. 5.0 out of 5 stars

    "Really works!"

    I have a 27 year old quarterhorse mare who has had arthritis in her rear leg for years. Mr former vet even recommended I put her down. Several months ago I started her on Rapid Flex, after trying several other supplements. Rapid Flex really works! My mare's overall condition and soreness issues have disappeared. She enjoys our rides and appears to be pain free. Excellent product.

  2. 4.0 out of 5 stars

    "Well Worth It!!"

    This product is well with investing it! My horse suffered a shoulder injury and Rapid Flex was recommended by my vet. My horse LOVES the flavor and it really does work. Within a week or so she was moving more comfortably and she just seemed happier! I truely recommend Rapid Flex!

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