DOGS AND CATS. OMEGA FATTY ACIDS. ELEVEN ACTIVES

VetriScience Omega Healthy Heart for Dogs & Cats – Heart Support Capsules | 90 Capsules | UK Stock

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Heart support capsules for dogs and cats – VetriScience Omega Healthy Heart is a veterinarian-formulated daily capsule that supports heart muscle function, healthy circulation and a normal heart rhythm in both species. Available at Boss Pets UK in bottles of 90 capsules.

Formerly sold as Cardio Strength™ – VetriScience have renamed this product to Omega Healthy Heart, and bottles in circulation may still carry the Cardio Strength name. The formula is unchanged.

Eleven active ingredients per capsule – Led by 250 mg L-carnitine, 250 mg L-taurine, 50 mg DMG, 25 mg EPA, 20 mg CoQ10 and 10 mg GLA, with vitamin E, folic acid, magnesium, potassium and selenium.

Made for multi-pet homes – Unflavoured capsules suit picky or sensitive pets and can be given by mouth or hidden in a treat. Cats take 1 capsule daily; dogs take 1 per 13.5 kg of body weight.

Key Features

Formerly sold as Cardio Strength™ – VetriScience have renamed this product to Omega Healthy Heart. The formula is unchanged.

For dogs and cats – One bottle covers a multi-species household, which the dog-only chew formula cannot.

250 mg L-carnitine and 250 mg L-taurine per capsule – The two amino acids most associated with heart muscle function.

Omega fatty acids – 25 mg EPA and 10 mg GLA powder blends, which is what distinguishes this formula.

Eleven active ingredients – Also CoQ10 20 mg, DMG 50 mg, vitamin E 30 IU, folic acid, magnesium, potassium and selenium.

Unflavoured capsules – Give by mouth or hide in a treat. Suits picky or sensitive pets, with no unnecessary ingredients.

90 capsules per bottle – Three months for a cat or a small dog.

Benefits

Supports heart muscle function – Taurine and L-carnitine are central to how heart muscle produces and uses energy.

Supports healthy circulation – Promoting blood flow throughout the cardiovascular system.

Supports a normal heart rhythm – Taurine, magnesium and potassium all contribute to electrolyte balance.

Omega fatty acids for triglyceride management – EPA and GLA also support a normal inflammatory response.

Antioxidant support – CoQ10, vitamin E, DMG and selenium help counter oxidative stress.

One product, two species – Particularly useful for senior pets in a household with both a dog and a cat.

How to Use

Cats – 1 capsule daily, whatever their weight.

Dogs – 1 capsule per 13.5 kg (30 lb) of body weight daily.

Worked examples – A 10 kg dog takes 1 capsule, a 27 kg dog takes 2, and a 40 kg dog takes 3.

Split larger doses – If giving more than one capsule daily, divide between morning and evening.

How to give it – Directly by mouth, or tucked inside a pill-hiding treat.

Pregnant and breeding animals – Safe use has not been established, so check with your vet.

Always involve your vet – If your pet has a diagnosed heart condition or takes cardiac medication, speak to your veterinarian before starting. This is a supplement, not a treatment. Store in a cool, dry place.

How It Works

The heart is muscle that never rests, so most of this formula addresses its energy demand. L-carnitine transports fatty acids into the mitochondria to be burned for fuel, which matters because heart muscle draws much of its energy from fat. Coenzyme Q10 works inside those mitochondria converting that fuel into usable energy, and doubles as an antioxidant in tissue that is metabolically very active. Taurine supports normal rhythm by helping regulate how calcium and potassium move across heart muscle cells, with magnesium and potassium supporting the same balance — and taurine matters particularly in cats, who cannot synthesise enough of it themselves. What sets this formula apart from the dog-only chew is the omega fatty acids: EPA and GLA support triglyceride management and a normal inflammatory response, which is why VetriScience position it for senior pets. These are nutritional cofactors rather than drugs, so the support is gradual and designed for daily use.

Why Choose

Works for both dogs and cats – The only one of VetriScience’s two heart formulas that does.

Omega fatty acids included – EPA and GLA for triglyceride management, which the chew formula does not contain.

Unflavoured capsules – Nothing for a fussy cat to object to, and no flavouring to clash with a sensitive stomach.

Recommended for senior pets – VetriScience position this formula for older animals and multi-pet homes.

Three months for a cat – 90 capsules at one a day, so fewer reorders.

Available at Boss Pets UK – Genuine VetriScience stock with fast UK delivery.

Common Uses

Senior and geriatric pets – The group VetriScience recommend this formula for first.

Multi-pet households – One bottle for a dog and a cat, rather than two products.

Cats needing taurine support – Cats cannot synthesise enough taurine themselves and depend on dietary sources.

Breeds prone to heart conditions – Cavalier King Charles Spaniels, Boxers and Dobermanns, and Maine Coons and Ragdolls among cats.

Pets under veterinary cardiac care – As nutritional support alongside a plan agreed with your vet.

Fussy or sensitive pets – Where a flavoured chew has been refused.

Summary

VetriScience Omega Healthy Heart, formerly Cardio Strength™, is a daily heart support capsule for dogs and cats. Each 800 mg capsule supplies eleven active ingredients including 250 mg L-carnitine, 250 mg L-taurine, 50 mg DMG, 30 IU vitamin E, 25 mg EPA, 20 mg CoQ10 and 10 mg GLA, supporting heart muscle function, healthy circulation, a normal heart rhythm and antioxidant defence. Cats take 1 capsule daily; dogs take 1 per 13.5 kg of body weight. Unflavoured capsules suit picky or sensitive pets. Available now at Boss Pets UK in bottles of 90 capsules.

FAQs

Is this the same as Cardio Strength?

Yes. VetriScience have renamed Cardio Strength™ to Omega Healthy Heart. The formula is unchanged, and bottles in circulation may still carry the Cardio Strength name.

What is the difference between this and Extra Strength Healthy Heart?

Omega Healthy Heart is a capsule for dogs and cats, with omega fatty acids for triglyceride management and a normal inflammatory response. Extra Strength Healthy Heart is a chew for dogs only, with arginine and hawthorn berry for circulation and normal blood pressure. VetriScience suggest this one for senior pets and multi-pet homes.

How much should I give?

Cats take 1 capsule daily regardless of weight. Dogs take 1 capsule per 13.5 kg (30 lb), so a 10 kg dog takes 1, a 27 kg dog takes 2, and a 40 kg dog takes 3. Divide between morning and evening if giving more than one.

How long will a bottle last?

90 capsules gives three months for a cat or a dog under 13.5 kg, 45 days at 2 a day, or 30 days at 3.

My pet has a heart murmur or heart disease — can I give this?

Speak to your veterinarian first. This is a nutritional supplement, not a treatment, and a diagnosed heart condition needs veterinary management. Your vet can advise whether it suits your pet alongside any prescribed medication.

Why does taurine matter especially for cats?

Cats cannot produce enough taurine themselves and rely on dietary sources. It plays a direct role in normal heart muscle function.

How do I give a capsule to a cat?

Directly by mouth, or hidden in a pill-hiding treat. The capsules are unflavoured with no unnecessary ingredients, which helps with fussy cats.

What is in it?

Per 800 mg capsule: L-carnitine HCl 250 mg, L-taurine 250 mg, DMG 50 mg, vitamin E 30 IU, EPA powder blend 25 mg, CoQ10 20 mg, GLA powder blend 10 mg, folic acid 0.9 mg, magnesium, potassium and selenium. Inactive ingredients are rice flour, titanium dioxide, vegetable cellulose and vegetable stearate.

Is it suitable for pregnant or breeding animals?

Safe use has not been established, so check with your vet.

When should I contact my vet urgently?

Coughing, breathlessness, reluctance to exercise, fainting or a swollen abdomen can all indicate heart problems and need prompt veterinary assessment. In cats, open-mouth breathing or hiding away is also a warning sign.

Where can I buy it in the UK?

VetriScience Omega Healthy Heart is available from Boss Pets UK with fast delivery.

Shipping & Returns

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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!