Skip to content


Methio-Form (DL-methionine) 500mg Chewable Tablets, 150ct

Sale price$23.36

One-time purchase

AutoShip repeat order


Methio-Form is a useful treatment against urinary tract infections, feline urologic syndrome, alkaline urinary stones, and cystitis. These chewable tablets can be crumbled and combined with your pet's food or fed directly by hand.

What is Methio-Form Chewable Tablets?

Methio-Form is a urinary acidifier used to treat and prevent certain types of urinary stones. It can help prevent urinary tract infections and bladder stones.

Who is Methio-Form Chewable Tablets for?

For use in cats and dogs.

Why use Methio-Form Chewable Tablets?

Features of Methio-Form:

  • Easily administered formula may be combined with food
  • Effective prevention against urinary tract infections
  • Useful in preventing formation of bladder stones

How does Methio-Form Chewable Tablets work?

Methio-Form Chewable Tablets contain DL-methionine. They are effective in acidifying urine in cats and dogs. Urinary acidifiers are indicated when the urine's pH is too high, which can cause crystal and struvite stone formation. Over time, it may help to dissolve struvite stones. DL-methionine is a urine-acidifying amino acid. It may also help in the treatment of some types of bladder stones.


Lloyd Laboratories Inc

Active ingredient(s):


How is Methio-Form Chewable Tablets sold?

Sold in 50, 150, or 500 count bottles of 500 mg strength tablets.

What are the side effects of Methio-Form Chewable Tablets?

Adverse reactions may include:

  • Diarrhea
  • Vomiting
  • Nausea
  • Appetite Loss

Other reactions could also occur. Speak with your veterinarian if you notice these or any other reactions that appear bothersome or unusual for your pet.

What special precautions are there?

Do not give to animals with any of the following conditions:

  • Urinary obstruction
  • Uncontrolled diabetes mellitus or any other acidotic conditions
  • Severe pancreatic disease
  • Severe kidney disease
  • Severe liver disease

Use caution in overdosing animals to avoid chronic over-acidification as this could cause problems such as:

  • Precipitation of non-struvite minerals in the urine
  • Heinz body formation
  • Osteoporosis
  • Potassium wasting
  • Acidosis

What to do if overdose?

Contact your closest emergency pet hospital.

How can I store Methio-Form Chewable Tablets?

Store at room temperature between 59°-86°F (15°-30°C ).


Payment & Security

American Express Diners Club Discover JCB Mastercard Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed

Free delivery for Members

Free Delivery for our members on orders over $49

Price Guarantee

Members pricing - if you find it cheaper anywhere else, we refund the difference.

Top-notch support

Available 7 days a week to chat, email or speak with a US based customer happiness expert

Expert Help

For members, get access to our team of expert nutritionists to help your decisions.