Skip to content
Fly Week 2026 is Live - Click Here to Shop deals!
up to 50% off Seasonal Clearance - Shop Now
Tax Exemption Easy Returns Rewards Call to order Military Discount Become a Retailer
Four Flex HA Powder Joint Supplement for Horses - SNF3 - 3 3/4 lbs - 1

Four Flex HA Powder Joint Supplement for Horses

by Sher-Mar
SKU SNF3
$99.99
$26.66 per lb
Availability:
Out of stock
Availability:
Out of stock
Size: 3 3/4 lbs

Four Flex HA

Same formula as the original Four Flex (Item# SN-F1) now with 100 mg of Hyaluronic Acid (HA) per oz.

Each scoop of Four Flex HA provides:

  • 7500 mg of Glucosamine sulfate
  • 7500 mg MSM
  • 2500 mg of Yucca
  • 1200 mg of Chondroitin sulfate
  • 1000 mg of vitamin C
  • stabilized rice bran base which is a good source of vitamins B and E, manganese, magnesium and phosphorus

Feed: 1 oz per day. 1 oz scoop included.

California Prop 65 WARNING

Cancer and Reproductive Harm - www.p65warnings.ca.gov