100X Equine Joint Flex
Due to size and/or weight, this item has an additional shipping charge.
Selected Store
100X Equine is devoted to providing safe, high-quality products for your animals. Joint Flex contains a proprietary blend of bio-identical Hyaluronic Acid making it easy to absorb.
Joint Flex has 250 mg per 1 oz dose of a combination of the highest molecular weight HA ranging from 1.8-3.0 megadaltons (Mda). The weight combination and size is critical to replenish the Synovial fluid effectively.
HA has been proven to increase joint range and enhance healthy joint fluid viscosity in as little as 7 days. This all-natural liquid allows for quick cell-to-cell absorption and no wasted powder in your feed tub.
- Increase joint range
- Support cartilage
- Build synovial fluid
1 gallon.
Active Ingredient
Hyaluronic Acid (hyaluronan): 250 mg
Inactive Ingredients
Water, vegetable glycerin, methylcellulose, natural preservatives.
* 100X Equine Products are all race compliant.
Directions for Use (1 pump = 1 oz)
Loading Dose: 2 pumps daily for 30 days
Maintenance Dose: 1 pump daily
Performance Dose: 2 pumps daily
Dosage can be increased up to 4 oz per day for severe lameness issues, arthritis, high impact disciplines, and prior to competition.
*Feed at least 2 hours apart from NSAIDs.
Optimal storage temperature is above 32 degrees F. If product freezes, let thaw and shake container before use.
Free Shipping on Orders over $99
We offer FREE standard shipping on all orders over $99.00. Orders under $99 qualify for affordable $8.00 flat rate shipping. Overweight and oversize additional shipping charges may apply. See our Shipping Page for full details.
New England Next Day Shipping (including Saturday delivery!)
Live in New England and want your order delivered tomorrow? We offer affordable next-business day service by FedEx including delivery on Saturday for a flat rate of $11.99 for orders under $100, or just $2.99 for orders over $100. Overweight and oversize additional shipping charges may apply. See our Shipping Page for full details.
Additional Shipping Charges
Some of our items are heavy or oversized and may require additional shipping charges.
Overweight Items
Additional shipping charges for overweight items are calculated based on the total shipping weight of all overweight items. The amount charged is based the weight and shipping distance. See our Shipping Page for full details.
Oversize Items
Additional shipping charges for oversize items are calculated on a per product basis based on the chart below. To determine which zone your address is in, please refer to our Shipping Page for full details.
Oversize Product Class |
Zone A |
Zone B |
Zone C |
Oversize Group 1 |
$4.50 |
$6.50 |
$9.00 |
Oversize Group 2 |
$9.00 |
$11.00 |
$13.00 |
Oversize Group 3 |
$11.00 |
$15.50 |
$18.00 |
Oversize Group 4 |
$15.50 |
$18.00 |
$20.00 |
Oversize Group 5 |
$22.00 |
$27.50 |
$33.00 |
Oversize Group 6 |
$33.00 |
$38.50 |
$44.00 |
Oversize Group 7 |
$44.00 |
$55.00 |
$66.00 |