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Nutramax Denosyl for Small Dogs & Cats – 90 mg Tablets – UK Stock

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SAMe liver and cognitive support for small dogs and cats – Nutramax Denosyl provides 90 mg of S-Adenosylmethionine (SAMe) per tablet, supporting the liver’s production of glutathione, one of its key antioxidants, and supporting cognitive function in ageing pets. Made in the USA, available in the UK at Boss Pets.

How to give it – SAMe products are generally given on an empty stomach, around an hour before food, and the enteric-coated tablet should be swallowed whole rather than crushed or split. Follow the label or your vet’s instructions.

Used under veterinary direction – Liver problems are diagnosed by blood tests and monitored over time. Abnormal liver results, jaundice, vomiting or appetite loss should be investigated by your vet rather than managed with a supplement.

 

Key Features

90 mg of SAMe per tablet – S-Adenosylmethionine, the active ingredient, for cats and dogs under 12 lb (5.5 kg).

Supports the liver's antioxidant defences – SAMe is used by the body to make glutathione, one of the liver's key antioxidants.

Supports cognitive function in older pets – SAMe has also been studied for age-related changes in alertness and awareness.

Enteric-coated tablet – The coating protects the SAMe from stomach acid, so tablets are swallowed whole rather than crushed or split.

Given on an empty stomach – Generally around an hour before food, which is how the tablets are designed to be absorbed.

From Nutramax Laboratories – A long-established name in companion animal supplements. Sized for cats and small dogs.

 

Benefits

Ideal for Cats & Small Dogs with Liver Concerns – Provides daily support for pets with compromised liver function.

Improves Behavioural & Cognitive Well-being – Helps maintain alertness, mood, and energy in older pets.

Easy to Give – Tablets are given whole on an empty stomach; no mixing or flavouring needed.

USA-Made, UK Stock – Premium quality delivered fast from Boss Pets.

 

How to Use

Pet Weight & Daily Dosage:
Dogs under 12 lbs – 1 tablet daily
Cats under 12 lbs – 1 tablet daily
Cats over 12 lbs – 1 tablet twice daily

Give on an empty stomach—at least 1 hour before or 2 hours after meals.
Do not crush or split tablets to preserve the protective coating.

 

How It Works

S-Adenosylmethionine (SAMe, 90 mg) – Enhances antioxidant activity in the liver and supports neurotransmitter function for cognitive health.

Enteric Coating – Ensures full delivery of SAMe to the small intestine for maximum absorption and effect.

 

Why Choose

A single-ingredient SAMe product – Denosyl contains SAMe alone; Denamarin adds silybin. Your vet can advise which fits your pet.

Strength matched to size – 90 mg tablets for cats and dogs under 12 lb (5.5 kg), rather than splitting a larger tablet.

Studied in veterinary use – SAMe has been researched for liver antioxidant support and for cognitive function in older animals.

Used alongside veterinary care – Liver problems are diagnosed by blood tests and monitored over time, not judged by how a pet seems.

A specialist UK stockist – Boss Pets carries an extensive Nutramax range, with fast UK delivery.

 

FAQs

Can Denosyl help with feline liver disease? – Yes, it is commonly used in cats for liver detox and repair.

Is this safe for long-term use? – Yes, Denosyl is designed for safe daily supplementation.

Can this be used with other medications? – Yes, but check with your vet before combining treatments.

How long does it take to work? – Many pet owners see improvement within 2–4 weeks of consistent use.

Where can I buy Denosyl in the UK? – Denosyl for small pets is now available at Boss Pets, with tracked UK-wide delivery.

 

FAQs

What is the difference between Denosyl and Denamarin?

Denosyl contains SAMe. Denamarin contains SAMe plus silybin, a concentrated and more absorbable component of milk thistle. Your vet can advise which suits your pet.

How much SAMe is in each tablet?

90 mg, which is the strength for small dogs and cats. Medium and large dog versions contain 225 mg and 425 mg.

How should I give it?

On an empty stomach, around an hour before food, swallowed whole. The tablets are enteric-coated to protect the SAMe, so crushing or splitting them undermines how they work.

My cat will not take tablets — can I crush it in food?

No. Ask your vet about alternatives rather than crushing it, as that defeats the coating.

Can I give it with other supplements or medication?

Tell your vet everything your pet is taking, particularly if they are on prescribed medication for a liver condition.

When should I see my vet?

Jaundice, vomiting, appetite loss, lethargy or abnormal liver blood results all need veterinary investigation. Liver disease is monitored with repeat blood tests rather than by how a pet seems.

 

Shipping & Returns

FREE DELIVERY on orders over £50 via Royal Mail Tracked 48. Orders under £50 cost £3.95 via Royal Mail Tracked 48. Upgrade to Royal Mail Tracked 24 for £5.99 or Special Next Day Delivery (for Next Working Day before 1pm) for £8.95.

FREE DELIVERY on all UK orders containing ZYMOX via Royal Mail Tracked 48.

Please refer to our Shipping Policy and Refund Policy for more information.

 

Support

Questions about a product or your order? Please call our team on +44 330 390 3337, email info@bosspets.co.uk or fill out our contact form and we will be back in touch!

 

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