Order within and have it by * in (edit)
Ship speed applies to in stock items, pending location. Does not include personalized items like engraving, embroidery, SmartPaks, or PortionPaks. Complete details on our Shipping Policies page.
SmartPaks help you take great care of your horse, so we take great care of you with SmartPerks! When you order your horse's supplements in SmartPaks, you're automatically* eligible for our FREE SmartPerks benefits, including:
  • Free ground shipping on what you want, when you want it
  • 10% off all Smartpak brand tack, apparel, and gear
  • A free Team SmartPak calendar, exclusive email offers and discounts, and more!
Learn more about SmartPerks
*At least one horse's individual SmartPaks must be over $40. Some exclusions apply.
Visit SmartPak.com/SmartPerks or call 1-800-461-8898 for details.
As a SmartPaks Subscriber, you can get free ground shipping all day, every day on just about everything we sell at SmartPak, thanks to your SmartPerks. The few add-on items we have can be shipped free by synching them with your horse's SmartPaks, shipping on a Barn Saver Shipping day, or by having a group of add-on items that total over $75.

Have a question?
Call 1-800-461-8898 or email CustomerCare@SmartPak.com anytime!
SmartFlex® IV Ultimate Pellets
SmartSupplements by SmartPak — Item #18293
  • MORE VIEWS
  SmartPaks Over $40 Ship Free!
Free Shipping Thanks To
This item may be eligible for
FREE GROUND SHIPPING
   
Maintenance Dose
  edit
Maintenance Dose
  edit
Custom Dose  cancel
  Cancel
Sign in to choose an existing horse
ColiCare Eligible Product I'd like to apply for the FREE ColiCare program after checkout
New SmartPaks ship same day!

Days
  Cancel
Sign in to choose an existing horse
Order within and
have it by
Shipping to
Est. arrival times vary, with some
as soon as
Shipping to
Order within and
have it by
Shipping to
Add these items to your cart to get
your estimated arrival date.
Shipping to

Joint support backed by clinical research

  • High levels of the major ingredients for joint, tendon & ligament health
  • Our exclusive super fruit blend, BerryPlex, plus resveratrol offers powerful antioxidant support
New & improved taste horses love! Uncompromising joint and connective tissue support for the equine athlete at the top of his game. SmartFlex IV Ultimate provides an unrivaled combination of the most powerful ingredients for joint, tendon, and ligament health, including 10,000 mg of glucosamine, 1,000 mg of chondroitin sulfate, 150 mg of hyaluronic acid, 500 mg of cetyl myristoleate, 10,000 mg of MSM, 500 mg of silica, and 1,000 mg of collagen.

Designed to support elite performance horses in intense work, this formula also includes 1,000 mg of resveratrol, the potent antioxidant found in red grapes, to help neutralize the damaging free radicals that are released during times of stress or heavy activity. Additionally, our exclusive super fruit blend, BerryPlex™, combines the antioxidant power of pomegranate, cherry, acai berry, goji berry, blueberry, and cranberry. Finally, a joint supplement that works as hard as your horse. 

View Clinical Research on SmartFlex IV Ultimate Pellets

View Our Joint Supplement Comparison Chart 

View Our Anti-Inflammatory Supplement Comparison Chart

Find your horse's SmartFlex

Ingredients

Active Ingredients per 80 g:
(Maintenance Dose = 2 scoops (80g) daily)
  • Glucosamine HCl (shellfish)
    10,000 mg
  • Methylsulfonylmethane (MSM)
    10,000 mg
  • Ascorbic Acid (Vitamin C)
    5,000 mg
  • Chondroitin Sulfate (bovine)
    1,000 mg
  • Hydrolyzed Collagen
    1,000 mg
  • Resveratrol
    1000 mg
  • Omega 3 Fatty Acids
    520 mg
  • Silica (Orthosilic Acid and Magnesium Silicate)
    500 mg
  • Cetyl Myristoleate (11% Cetylated Fatty Acid Complex)
    500 mg
  • Pancrelipase
    200 mg
  • Sodium Hyaluronate
    150 mg
  • BerryPlex™ (a proprietary blend of Blueberry Fruit Powder, Cranberry Powder, Acai Berry Extract, Goji Berry Extract, Pomegranate Extract, Tart Cherry Powder)
    600 mg
Inactive Ingredients:: Alfalfa Meal, Corn Distillers Dried Grains with Solubles, Lignin Sulfonate, Maltodextrin, Sodium Propionate, Stabilized Flaxseed Meal, Vegetable Oil (cold pressed).

Instructions

Instructions for Use:
Horse Weight Recommended Amount
Under 500 lbs. 1 scoop
500 - 1000 lbs. 2 scoops
1000 - 1500 lbs. 2 scoops
Over 1500 lbs. 3 scoops
Directions for Use: Administer 80 g daily, 1 scoop = 40 g (2 scoops daily)

Compare

SmartFlex IV UltimatePellets

Clinical Research

You Might Like
    Customers Also Shopped For
    Total Blood Fluids Muscle was developed to replenish ...
    Description:
    Total Blood Fluids Muscle was developed to replenish the vital nutrients lost during stress and exercise. Fortified with essential B vitamins, minerals, and iron to help increase oxygen-carrying ability and red blood cell count. Contains branched-chain amino acids to aid ...
    Air Power is a paste formula designed to ...
    Description:
    Air Power is a paste formula designed to soothe and support your horse's respiratory tract. The comprehensive formula uses ingredients such as honey, menthol, eucalyptus oil, lemon juice, aloe vera, and apple cider vinegar to support a healthy respiratory tract. ...
    SmartMuscle Mass Pellets provide all 10 essential amino ...
    Description:
    SmartMuscle Mass Pellets provide all 10 essential amino acids from high-quality protein sources to support lean muscle development. This formula also includes gamma oryzanol, branched-chain amino acids, and bioactive whey to aid in the normal muscle-building process. Strong, defined muscles ...
    IN-SYNC 4 Pellets are designed to help support ...
    Description:
    IN-SYNC 4 Pellets are designed to help support efficient muscle function, immune system health, and normal blood cell production. The comprehensive formula includes lysine and methionine for muscle development; thiamine, niacin, riboflavin, and vitamin B12 for red blood cell production; ...
    The horse's gastrointestinal tract is easily imbalanced by ...
    Description:
    The horse's gastrointestinal tract is easily imbalanced by stress, disease, diet, environment, or training. EquiOtic supports a healthy GI tract by helping regulate the surface bacteria with equine sourced Lactobacillus reuteri that is cultured from the horse. Only EquiOtic delivers ...
    Horses grazing in sandy areas are at increased ...
    Description:
    Horses grazing in sandy areas are at increased risk for experiencing sand colic. Psyllium Pellets by SmartPak provide high-quality psyllium seed husk to aid in fecal sand clearance. Providing psyllium may reduce the possibility of digestive colic in horses grazing ...
    The original oral hyaluronic acid joint supplement for ...
    Description:
    The original oral hyaluronic acid joint supplement for horses, in a flavored oral supplement. HA is a substance that helps maintain normal, healthy joints. Conquer Gel is veterinarian-researched, developed, and tested to ensure quality. Suitable for all breeds, sports, and ...

    Reviews

    out of 5
    94% of customers would recommend this product to a friend!
    Tell us what you think!

    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.

    • Review 0
    • Votes 0
    • Discipline:
    • Expertise:
    • Product
      Experience:
    • Competitor:
    Quality
    Value
    Palatability

    Helpful?

    Q & A

    Healthy Horses  ❤  Happy Riders