Questions? Contact Us Chat with us now or Call us at 1-866-761-6578

Contact Us

Please do not hesitate to contact us with questions:

Flexadin

Starting at $60.30$51.10
Free shipping
over $49!*
* Most orders ship within one business day

Questions?

Email us at customerservice@vetrxdirect.com
or please call us at
1-866-761-6578

Flexadin for Dogs and Cats (formerly known as Osteo-3)

Flexadin Plus and Flexadin Advanced are nutritional joint supplements for dogs and cats. Flexadin Plus is a comprehensive joint health formula for dogs and cats that contains Glucosamine, Perna canaliculus (source of Chondroitin), MSM, Creatine Monohydrate, Omega-3 Fatty Acids, and Antioxidants. These ingredients may support healthy joints and function.

Flexadin Advanced is a superior joint formula for dogs and cats that contains the active ingredient UC-II® a proprietary form of collagen, as well as Omega-3 Fatty Acids and Vitamin E. This advanced formula contains a unique active ingredient that supports joints by targeting the immune system. The ingredients found in Flexadin Advanced may support healthy joints, flexibility, and normal joint metabolism.

 

Flexadin Advanced 60 Chews for Dogs and Cats:

Active ingredients per 1 chew (3 grams):

  • Omega-3 Fatty Acids (Flaxseed Oil and Fish Oil, 100 mg
  • Vitamin E (dl-alpha Tocopherol Acetate), 21 IU
  • UC-II brand collagen (chicken cartilage), 40 mg
  • Total Undenatured Collagen, 10 mg
  • Eicosapentaenoic Acid, EPA (Fish Oil), 11 mg
Inactive ingredients:
  • Arabic Gum, Brewers Yeast, Calcium Sulfate, Chicken Liver, Citric Acid, Citrus Pectin, Glycerin, Maltodextrin, Mixed Tocopherols, Oat Flour, Oat Meal, Propionic Acid, Rosemary Extract, Rye Flour, Silicone Dioxide, Sodium Alginate, Sorbic Acid, Soy Lecithin, Vegetable Oil, Water.
Directions for use:
  • Dogs: 1 chew daily
  • Cats: 1 chew daily

Flexadin Plus 90 Chews for Small Dogs and Cats:

Active ingredients per 1 chew (4 grams):

  • Glucosamine Hydrochloride (Shrimp and Crab), 450 mg
  • Methylsulfonylmethane (MSM), 400 mg
  • Creatine Monohydrate, 250 mg
  • Perna Canaliculus, 150 mg
  • Vitamin E (dl-alpha-Tocopherol Acetate), 25 IU
  • Eicosapentenaenoic Acid, EPA (Fish Oil), 9 mg
  • Docosapentaenoic Acid, DHA (Fish Oil), 6 mg
  • Vitamin C (L-ascorbyl-2-polyphosphate), 5 mg
Inactive ingredients:
  • Arabic Gum, Brewers Yeast, Calcium Sulfate, Canola Oil, Chicken Liver Flavor, Citric Acid, Citrus Pectin, Glycerin, Maltodextrin, Mixed Tocopherols, Oat Flour, Oat Meal, Propionic Acid, Rosemary Extract, Silicone Dioxide, Sodium Alginate, Sorbic Acid, Soy Lecithin, Vegetable Oil, Water.

Directions for use:

Pet/ Weight Initial Administration (4-6 weeks) Maintenance
Cats 1/2 chew daily 1/2 chew daily
Dogs 14 lbs and under 1/2 chew daily 1/2 chew daily
Dogs 15 to 30 lbs 1 chew daily 1/2 chew daily

 

Flexadin Plus 90 Chews for Large Dogs:

Active ingredients per 1 chew (7.25 grams):

  • Glucosamine Hydrochloride (Shrimp and Crab), 900 mg
  • Methylsulfonylmethane (MSM), 800 mg
  • Creatine Monohydrate, 500 mg
  • Perna Canaliculus, 300 mg
  • Vitamin E (dl-alpha-Tocopherol Acetate), 50 IU
  • Eicosapentenaenoic Acid, EPA (Fish Oil), 18 mg
  • Docosapentaenoic Acid, DHA (Fish Oil), 12 mg
  • Vitamin C (L-ascorbyl-2-polyphosphate), 10 mg
Inactive ingredients:
  • Arabic Gum, Brewers Yeast, Calcium Sulfate, Canola Oil, Chicken Liver Flavor, Citric Acid, Citrus Pectin, Glycerin, Maltodextrin, Mixed Tocopherols, Oat Flour, Oat Meal, Propionic Acid, Rosemary Extract, Silicone Dioxide, Sodium Alginate, Sorbic Acid, Soy Lecithin, Vegetable Oil, Water.

Directions for use:

Pet/ Weight Initial Administration (4-6 weeks) Maintenance
Dogs 30 to 59 lbs 1 chew daily 1/2 chew daily
Dogs 60 to 99 lbs 2 chews daily 1 chew daily
Dogs 100 lbs and over  2 and 1/2 chews daily 1 and 1/2 chews daily

 

Flexadin Plus 90 Chewable Tablets for Dogs:

Active ingredients per 1 chewable tablet (4.4 grams):

  • Glucosamine Hydrochloride (shellfish), 900 mg
  • Methylsulfonylmethane (MSM), 800 mg
  • Creatine Monohydrate, 500 mg
  • Perna Canaliculus (source of Chondoitin Sulfate), 300 mg
  • Omega-3 Fatty Acids (source of EPA and DHA), 175 mg
  • Ascorbic Acid (Vitamin C), 10.5
  • Proprietary blend of Zinc Sulfate, Manganese Sulfate, Alpha Lipoic Acid, Citrus Biflavonoids, Grape See Extract, Sodium Selenite, 10.5 mg

Inactive ingredients:

  • Beef Liver Flavor System, Brewer's Yeast, Flaxseed Powder, Magnesium Stearate, Maltodextrin, Microcrystalline Cellulose, Silicon Dioxide, Sorbitol, Stearic Acid, Sucrose Natual Sweetening System, Tricalcium Phosphate, Vitamin E Acetate, Whey Protein.

Directions for use:

Pet/ Weight Initial Administration (4-6 weeks)
Dogs 5 to 14 lbs 1/4 tablet daily
Dogs 15 to 29 lbs 1/2 tablet daily
Dogs 30 to 59 lbs 1 tablet daily
Dogs 60 to 99 lbs 2 tablets daily
Dogs 60 to 99 lbs 2 tablets daily
Dogs 100 lbs and over 2 and 1/2 tablets daily

 

Pet/ Weight Maintenance Administration
Dogs 5 to 29 lbs May reduce to every other day
Dogs 30 to 59 lbs 1/2 tablet daily
Dogs 30 to 59 lbs 1 tablet daily
Dogs 60 to 99 lbs 1 tablet daily
Dogs 100 lbs and over 1 and 1/2 tablets daily