10th Year Selling Syn-flex!

Synflex WORKS!

Looking For The Best Liquid Glucosamine? Syn-flex Premium Liquid Glucosamine Delivers Joint Pain Relief To People and Pets Because... Synflex WORKS!!


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Syn-flex Liquid Glucosamine

Synflex have been leaders in liquid glucosamine sales since early 2000. Synflex safely helps alleviate arthritis joint pain in people and pets. Made in the USA. Synflex WORKS!

Syn-flex 1500 For Arthritis


Synflex 1500 adds just a little "extra" power to the bottle, offering a safe, highly effective formula!

From Only $24.95!

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Synflex For Pets-Beef Flavor


Perfect for any pet, Synflex for Pets helps your pet relieve the pain and feel young again.

Free Zukes Treats!

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Original Synflex for Pets-Apple


The Original Synflex formula that started it all. An effective, powerful mix of ingredients. Apple flavor.

3 Pk. Only 69.99

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Original Syn-flex for People


Original Synflex for people supplies what healthy joints need. 8 oz bottle lasting 32 days. Apple flavor.

Case Buyers SAVE!

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How Syn-flex Benefits People and Pets

  • Synflex safely reduces joint inflammation.
  • Synflex effectively eases joint pain.
  • Synflex eases daily routine activities.
  • Synflex is formulated for people and pets.
  • Syn-flex absorbs into your bloodstream much faster than pills.
  • Syn-flex is safe, effective, and inexpensive compared to prescription drugs.
  • Syn-flex promotes and assists in rebuilding damaged cartilage.
  • Syn-flex continues to be one of the most trusted brands worldwide for pharmaceutical quality liquid glucosamine products.
  • Syn-flex honestly WORKS!

Synflex for Pets

As pets age, they become susceptible to joint related illness. Synflex liquid glucosamine for pets is a well known canine and feline arthritis supplement that will supply all of the necessary supplements to assist in rebuilding your pet's joints so he/she can go back to jumping and playing.

Osteoarthritis in pets is the leading cause of mobility issues, followed closely by hip dysplasia.  Common signs include:

Pet owners don't have to turn to potentially harmful prescription drugs for their dog or cat's health.

When we notice the warning signs in our pets, we take them to a trusted veterinarian.  In the past, they were quick to prescribe popular NSAID's (Non-Steroidal Anti-Inflammatory Drugs).  The FDA has released information concerning the use of NSAID's for pets including Metacam, Deramaxx, Previcox and Rimadyl stating that they have been connected to 22,000 cases of illness in dogs. It has become evident that these anti-inflammatories can cause serious side effects and adverse reactions, which would alarm most pet parents.  Long-term use is not advised.  Veterinarians now suggest glucosamine supplements for dogs as a first course of action for cat and dog arthritis, advising pet owners of the benefits of glucosamine and chondroitin supplements.  

Original Synflex® for Pets Glucosamine & Chondroitin Formula

Our longest running pet product for osteoarthritis and hip dysplasia in pets.  The formula contains 1,250 mg. of the highest possible pharmaceutical quality liquid Glucosamine Sulfate and HCL, chondroitin sulfate, boswellin, yucca powder, manganese ascorbate, bromelain, vitamin C, omega 3 and omega 6 essential fatty acids, vitamin E, A, and C in a natural berry flavor.

Synflex┬« Beef Flavored Glucosamine Supplement for Pets 

Designed with an appealing beef flavor for your pet, along with a little extra Glucosamine. The formula contains 1,500 mg. of the highest possible pharmaceutical quality liquid Glucosamine Sulfate and HCL, chondroitin sulfate, boswellin, yucca powder, manganese ascorbate, bromelain, vitamin C, omega 3 and omega 6 essential fatty acids, vitamin E, and vitamin A in a natural beef flavor.

Certified Ingredients Per 1/4 oz. of Syn-flex Original Formula for Pets:

  • 1,250 mg Glucosamine HCL and Glucosamine Sulfate 
  • 25 mg Chondroitin Sulfate
  • 5 mg Manganese (Ascorbate) 
  • 8 mg Boswellin 
  • 1 mg Bromelain
  • 3 mg Yucca Powder
  • 5 mg Vitamin C
  • 5 mg Omega 3 Fatty Acid 
  • 1.67 mg Omega 6 Fatty Acid 
  • 80 IU Vitamin A 2 IU Vitamin E

Certified Ingredients Per 1/4 oz. of Synflex Beef Flavored for Pets:

  • 1,500 mg Glucosamine HCL and Glucosamine Sulfate 
  • 25 mg Chondroitin Sulfate
  • 8 mg Boswellin 
  • 3 mg Yucca Powder
  • 5 mg Manganese (Ascorbate) 
  • 1 mg Bromelain
  • 5 mg Omega 3 Fatty Acid
  • 1.67 mg Omega 6 Fatty Acid 
  • 80 IU Vitamin A 2 IU Vitamin E

Try Synflex Liquid Glucosamine for your dog and/or cat today with a 60-day money back guarantee. Buy Now

Synflex 1500

Learn more about our most potent product (Synflex 1500) here.