Making Old Dogs Feel Like Pups Again!

Synflex WORKS!

Looking For The Best Glucosamine? Choose Synflex Liquid Glucosamine For People and Pets Because... Synflex WORKS!!

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Syn-flex 1500
Synflex 1500 adds just a little "extra" power to the bottle, offering a safe, highly effective formula!
Syn-flex for Pets-Beef
Appealing beef flavor for your pet, along with a little extra Glucosamine.
Original Synflex-Pets.
Original Synflex for Pets. Apple flavored and suitable for people too.
Synflex for People
The original Synflex formula that started it all! Safe, effective, and affordable. Apple.
Syn-flex Power+Plus
A topical "roll-on", fast and effective immediate pain relief for both sore muscles.