Samylin ® Samylin

Samylin ®

Samylin has a unique formulation which promotes optimal liver health. Provided in a complete range of breed-size specific tablets and sachets, its unique ingredients help to aid liver function and neutralise free radicals. Free radicals are agents present inside and outside the body which have a negative impact on cell health.

Related articles from PetZone

What Can Lead to Poor Liver Health?


Samylin helps support the liver when it is processing medication


Operations could cause stress on the body due to the effects of the surgery generating free radicals


Fights, falls and other accidents put oxidative stress on organs which Samylin can help to combat

Ingestion of Toxins

Samylin can support the liver if your pet has ingested a toxin


Many metabolic diseases affect how the liver functions

Signs of Poor Liver Health

  • Changes in appetite or thirst
  • Toileting more frequently
  • Vomiting
  • Looser stools than usual
  • Lethargy

Why Should I See My Vet?

At VetPlus we believe vets are best placed to advise on the right course of action for your pet. You know your pet better than anyone and will be able to pick up on subtle changes in them. We recommend taking this knowledge to your vet if you suspect there may be something wrong.

What Else Can I Do?

There are many things you can do to help keep your pets liver healthy. For example maintain a healthy diet, exercise regime and lifestyle. Speak to your vet for advice.

Feeding Guidelines

Feeding Guidelines

Samylin comes in either sachets or tablets. Your vet may advise you which is better for your pet, or you may find your pet prefers one over the other.

Tablets must be given whole and should not be broken. The granules in sachets can be mixed with food or water.

Please refer to your pack and veterinary guidance for the amount to feed to your pet.

Weight Recommendation
Under 5kg 1 Small Breed
5-10kg 2 Small Breed
11-20kg 1 Medium Breed
21-30kg 2 Medium Breed
31-40kg 2 Large Breed
41-50kg 3 Large Breed


  • S-adenosyl L-methionine (SAMe) – the S,S-SAMe isomer is included in Samylin, which is the active form and is integral to correct hepatic function. It is enteric coated in Samylin to ensure stability and bioavailability
  • Silybin – the most active molecule found in milk thistle extract. The Silybin in Samylin is conjugated with phosphatidylcholine, which increases its bioavailability, facilitating its actions as a free radical scavenger in the liver
  • Vitamin E – a very potent antioxidant and lipid soluble vitamin, which can support the function of hepatocytes from within the lipid soluble environment of the cell membranes

All of our products are manufactured in Lytham, Lancashire to GMP Standard. To find out more about our manufacturing facility, click here.


Contact the vet you purchased Samylin from for guidance on the use of Samylin for your pet. They’ll be able to provide specialised advice for your pet due to the records they keep. If you are unable to get the information you need from your vet, or if you bought Samylin elsewhere, please contact us for assistance.

Featured Products

VetPlus has an innovative and diverse range of products available for your dogs, cats, equestrian and farm animals.

Renate Box and Sachets

A nutritional supplement to aid renal function in cats.

View product
Fibor Tub

The new generation of digestive support with innovative kiwi fruit concentrate and six fibre sources for dogs and cats

View product

An easy to dose potassium bromide therapy for dogs

View product

A complementary feed that promotes healthy cartilage and supports joint function in horses

View product

Reviews (0)

Overall rating