Vetri-DMG Liquid (1 FL oz.)

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NASC Certified

This product has met all of the stringent quality and safety standards set by the NASC.

The NASC (National Animal Supplement Council) is a non-profit self regulatory group that set specific guidelines to which manufactures must strictly adhere.

This seal is meant to minimize risk by providing an easy way of communicating to consumers that a product and its manufacturer meet particular standards of quality, customer safety and service.

Those products that have the seal for NASC Quality and Safety standards have been strictly audited and were determined as meeting the following criteria:

  • Consistent manufacturing quality control
  • A system for evaluating complaints and adverse events
  • Clear and accurate labels compliant with codes and restrictions for all forms of labeling


DMG (Dimethylglycine) is produced naturally in both humans and animals. It can boost the immune response by over 400%. DMG is used to support proper immune response, cardiovascular and skin health, glucose metabolism as well as proper nerve and brain functions. DMG can support your dog, bird or cat's immune system so that the animal has greater protection and stays healthier. For athletic dogs (i.e., greyhounds, border colliers, hunting dogs, and other active working dogs), DMG reduces lactic acid buildup so muscles take less time to recuperate. DMG helps the body use nutrients more efficiently at the cellular level, and better utilizes oxygen at the cellular level to support respiratory function.

Active Ingredients Per ml: N, N-Dimethylglycine (DMG) 100 mg

Each Drop Contains: N, N-Dimethylglycine (DMG) 5 mg

Inactive Ingreidents: citric acid, distilled water, and sodium benzoate (a preservative)

Directions for Use for Dogs and Cats:
Up to 25lbs : 0.5 ml daily
26 to 50lbs : 1.0 ml daily
51 to 90lbs : 1.5 ml daily
91 lbs and over: 2.0 ml daily

Give suggested level twice per day for two weeks, then once per day. For best results, divide daily amount between AM and PM.

Birds: One drop by mouth per 100 gm of body weight daily.

Customer Reviews

Review Summary
7 Reviews
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100% Recommend this product (7 of 7 responses)
By imdragonfly2
January 27, 2016
helps my ailing rabbit along with Pet Tinic
My vet prescribed this to my ailing rabbit and he is doing so much better with taking this once a day. Excellent product.
By Marilyn
St. Augustine, FL
August 9, 2015
Highly Recommend
My 12-year old green-cheeked conure has been using this for 5 years. Just had another annual checkup. Her labs were normal and her heart and lungs sound great. She looks forward to our daily ritual of lying on her back in my hand as I give her the daily dose...followed by a delicious pine nut!
By Kim
August 4, 2014
It really works!
Vetri-DMG Liquid definitely helps my 16 years old cat to increase his energy and movement. I strongly recommend to try this supplement if you want to strengthen your cat's immune system. I have not tried it for my dog yet.
By Marilyn
St. Augustine, FL
October 9, 2013
Vetri-DMG Liquid
Great product, timely delivery and cheaper than purchasing through vet clinic. I've been giving my green-cheeked conure this immune booster for 3 yrs (as directed by vet) after she almost died from an aspergillosis fungal infection. Just took her for an annual checkup and she's happy and healthy!
By katlady
Fairless Hills,Pa
February 11, 2012
Excellent supliment
I knew my 2 long hair cats would not eat the treats with lysine and DMG in them. They have been energetic and their coats have improved after two weeks of daily doses.
By clinse
seattle wa
December 15, 2010
Vetri DMG
I do not know why more vets do not recommend this product. I have 4 cats that are older and they have improved so much since taking this product that they act like kittens. I have one that is 18 and she hops up and down like she is one. Their coats are beautiful and our vet says they are all very healthy. Try it for 6 months.
By Lucky C.
North East
February 13, 2010
Great Support Product
A great support product for animals with immune issues. I use for IBD support and noticed a difference after a few days. I have tried other brands of DMG, but Vetri-Science is definately the best. As a tasteless liquid, my cat tolerates this without any fuss.

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