Samylin Liver Supplement Cats and Small Breed Dogs

From £39.97

FREE DELIVERY on most UK orders over £45
Delivery to most EU Countries from £7.99
Standard Delivery 2 - 3 working days
Exceptions & regional surcharges may apply


The liver has an essential role in many body functions such as metabolism and storage of nutrients for dogs and cats suffering from hepatic liver disorders. Samylin Liver Supplement Cats and Small Breed Dogs is used for the support of liver function in cats and small breed dogs. 


  • Helps protect the liver via a unique formation of antioxidants that provide the best possible protection
  • Contains the antioxidant Glutathione precursor SAMe and thiol donor Silybin and vitamin E for management of liver disorders.

Suitable for: Cats and Small Breed dogs - weighing up to 10kg


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

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Excellent service m clark on 6 July 2022

Excellent service good price far better than bought from the vets.

Great value Jo on 30 March 2022

My dog was recently put on liver support tabs as recommended by our vet, whilst the cost of these tabs was very reasonable at our veterinary practice, I found these online which were ever so slightly cheaper and the best price I could find at the time online (which will add up over the months and hopefully years). Process of buying was simple and easy and delivery quick. Thank you very much, we will be buying regularly.

Samylin I chan on 4 March 2024

Samylin had helped my cat with her liver problem. Though prices had increased a lot during 2023, I still had to order i but the Petplanet pricing is lower than others at the time of purchase

What it says on the box Neillev on 6 February 2023

Recommended by my vet, this was cheaper than the vet. Same product, same result

Great product stephen on 11 September 2023

Feeding Guide

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.

Dosage Recommendation:
Under 5kg x 1 Small Breed Tablet
5-10kg x 2 Small Breed Tablets


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


This and similar products can be found in: Dog Health Products: All  |  Dog Kidney & Liver  |  Pet Health: All  |  Samylin