Marin for Cats logo

  • Liver support in a convenient sprinkle capsule
  • Contains Silybin A+B, the active component of milk thistle's silymarin, and Vitamin E
  • Use in conjunction with Denamarin® for cats who need advanced liver support, or as a stand alone liver supplement
  • Very economical for long-term liver support
  • Excellent safety profile
Container of Marin for Cats

How does Marin® work?

Marin provides support for the liver with the combination of Silybin, an active component of milk thistle in a more bioactive form, and Vitamin E.

The active ingredients in Marin support liver health through differing actions:


  • Hepatoprotective properties
  • Promotes liver protein synthesis
  • Stimulates bile flow, aiding in digestion & absorption of nutrients
  • Acts as an antioxidant

    Vitamin E

  • Hepatoprotective properties
  • Acts as an anti-oxidant

Marin may be used as a stand alone liver supplement or in combination with Denamarin® or Denosyl® to provide advanced liver support depending on your pet's needs. Your veterinarian can advise you on the best way to support your cat's liver health.

Administration: Marin for Cats Capsules

Marin® For Cats is available as capsules, which should be opened and sprinkled over food. Gently twist and squeeze capsule halves to fully empty. Recommended administration amounts are provided below.

Marin For Cats Daily Administration Guide
Body Weight
# of capsules daily
Up to 14 lbs
1 capsule
Over 14 lbs
2 capsules

Store in a cool, dry place out of direct sunlight. Keep lid tightly secured to ensure freshness. Keep bottle out of the reach of children.

Active Ingredients
Each capsule contains:
Vitamin E
(As dl-α tocopherol acetate)
50 IU
Silybin A+B
(In a phosphatidylcholine complex to increase bioavailability)
9 mg

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This product can be purchased
 through your veterinarian.

Cat Liver Health Products

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