SmartFlex® Senior Pellets

SmartSupplements by SmartPak |  Item #17472
Our Price: $38.95 - $296.95
  • Best-selling senior formula

    • 7,000 mg of glucosamine, 500 mg of chondroitin sulfate & 50 mg of HA for healthy joints
    • 1,750 mg of devil's claw, 500 mg of boswellia & 300 mg of phenylalanine help manage discomfort
    SmartFlex Senior Pellets were designed to support older horses in the three areas they need it most – joint health, digestive function, and antioxidants for a healthy immune system. For joint support, SmartFlex Senior Pellets provide 7,000 mg of glucosamine, 500 mg of chondroitin sulfate, 50 mg of hyaluronic acid, and 12,000 mg of MSM. This formula contains the herbs devil’s claw and boswellia, as well as the amino acid phenylalanine, to help manage discomfort. To support healthy digestion, SmartFlex Senior Pellets provide probiotics, prebiotics, and enzymes. And because senior horses benefit from extra antioxidants, this formula also contains vitamin C and super oxide dismutase. This outstanding formula is a customer favorite, and your horse will love the tasty pellets!  For even more comprehensive senior support, consider our multi-purpose formulaSmartCombo Senior.

    View our Joint Supplement Comparison Chart
    Find your horse's SmartFlex
    Note: 30lb bag will arrive as 2 of the 15lb bags
  • Active Ingredients per 60 g:
    (Maintenance Dose = 1 scoop (60g) daily)
    Ingredient Amount
    Methylsulfonylmethane (MSM) 12,000 mg
    Glucosamine HCl (shellfish) 7,000 mg
    Devil’s Claw Extract 1,750 mg
    Chondroitin Sulfate (bovine) 500 mg
    Boswellia Extract 500 mg
    DL-Phenylalanine 300 mg
    Calcium Ascorbate (Vitamin C) 275 mg
    Fructooligosaccharides 225 mg
    Super Oxide Dismutase (bovine) 100 mg
    Sodium Hyaluronate 50 mg
    Pancreatin 8x (supplying Amylase, Protease, Lipase) 30 mg
    Profloratin® (a proprietary blend of L. acidophilus, L. casei, E. faecium and B. longum) 4.7 billion CFU
    Inactive Ingredients:: Corn Distillers Dried Grains with Solubles, Grape Pomace (Ground Grape Seed and Skin), Lignin Sulfonate, Magnesium Silicate, Maltodextrin, Mixed Tocopherols (natural preservative), Vegetable Oil (cold pressed), Water.
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  • Horse Weight Recommended Amount
    Under 500 lbs. 0.5 scoops
    500 - 1000 lbs. 1 scoop
    1000 - 1500 lbs. 1 scoop
    Over 1500 lbs. 1.5 scoops
    Directions for Use: Administer 60 g daily, 1 scoop = 60 g
  • out of 5
    95% of customers would recommend this product to a friend!
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    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

  • Choose Your Flex: SmartFlex Senior and Herb-Free
    12/2/2013 4:17:20 PM | 546 views
    Does your senior horse need joint support to help ease the stiffness and discomfort associated with aging? Then SmartFlex Senior ( is the right SmartFlex for you! SmartFlex Senior is designed for the unique needs of your beloved older horse and also supports healthy digestion and weight maintenance. If your senior horse is still competing, then SmartFlex Senior Herb-Free ( is the smart choice. And if you order it in SmartPaks, it's Guaranteed to Work! Not sure which SmartFlex is right for you? The SmartFlex Finder ( makes it easy to find the perfect joint support for your horse's individual needs!
    Saving with SmartPaks is easy!
    1/4/2016 8:37:37 PM | 6121 views How would you like to have some extra time in your day? What about some extra money in your pocket, less stress in your day, and a cleaner, more organized feed room? Who wouldn't?! By ordering SmartPaks, you get all of this, and more (plus, a free handy-dandy storage drawer!). Who knew something so easy, pre-measured, and automatically-renewing could be so wonderful! Well, we did, of course, but now you do, too! So start saving today - just head over to or call 1-888-452-7171 today!
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