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MellowPet for Cats – Advanced Calming Supplement for Stress and Anxiety 120ml Liquid
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Star SVG (127) Reviews

MellowPet for Cats – Advanced Calming Supplement for Stress and Anxiety 120ml Liquid

Supports Stress & Anxiety
Calming Daily Support
Gentle & Tasty Formula
Original price £44.99
Original price £44.99 - Original price £44.99
Original price £44.99
Current price £41.99
£41.99 - £41.99
Current price £41.99
Free delivery on all orders
3 for 2 on all products!
Description

MellowPet for Cats – Advanced Calming Supplement 120ml Liquid
For relief of stress-induced behaviour in dogs, MellowPet calming supplement contains a blend of ingredients aimed to help relieve stress and anxiety in cats. Give your cat the ultimate mood-calming support with MellowPet, a unique vet-strength formula designed to help support natural calm and relaxation in cats and keep your feline friend calm and comfortable. Packed with premium ingredients like L-Tryptophan, L-Theanine, Valerian Root Extract, Ashwagandha Extract, Magnesium Citrate, and Calcium to help support daily calming in hyperactive or nervous cats. MellowPet is available in a salmon-flavour liquid for easy administration. MellowPet is your go-to solution for supporting your cat’s mood and overall well-being.

What is MellowPet?
MellowPet is an advanced calming support supplement formulated specifically to address and support optimal relaxation in cats of all ages. Its combination of high-quality, premium ingredients works to reduce stress, fear,  hyperactivity, reactivity, aggression, and travel issues, promoting relaxation without drowsiness.

Why Choose MellowPet?
MellowPet’s unique natural formula helps support relaxation and calmness as well as overall well-being, aiding in the management of stress, separation anxiety, nervousness, and hyperactivity.

Here’s what makes it special:

  • Helps support stress, anxiety, and fear reduction in cats.
  • Provides a natural supportive calming effect, helping reduce hyperactivity.
  • Contains a unique formula of naturally calming ingredients to help induce relaxation in easily excitable cats.
  • Supports relaxation without drowsiness, ensuring your cat remains calm.
  • Ideal for stressful situations such as thunderstorms, car travel, fireworks, or unfamiliar environments, offering effective and natural calming support.
  • This calming supplement helps ease your cat’s stress and anxiety during challenging moments like thunderstorms, car rides, bonfire nights, fireworks. Designed to help with relaxation and support normal stress levels, MellowPet helps keep your pet feeling comfortable and at ease in stressful situations.

Help your cat stay calm, relaxed, and comfortable with MellowPet – the Ultimate Calming Support solution.

Directions of Use

Add to your cat’s regular daily feed and serve directly. Ensure container is sealed firmly after use.

Shake well before use. 

Feeding Guidelines - Recommended Daily intake by Size of Pet
For Cat’s under 10kg 1ml (Twice Daily)  
For Cat’s over 10kg 2ml (Twice Daily)

ADVICE: For animal use only. In case of accidental overdose contact your veterinary surgeon immediately. Keep out of reach of children and other animals. Do not use if tamper-evident seal is broken or missing. To be stored in a cool, dry place between 10-25C. Keep out of direct sunlight.

The Recommended intake Should Not be Exceeded.
Supply Size = 1 Bottle (120ml)
under 10Kg – 60 Day Supply
over 10Kg - 30 Day Supply

Benefits

MellowPet for Cats – Natural Calming Support
MellowPet is a vet-strength calming supplement designed to help support stress reduction, anxiety, and hyperactivity in cats. Its unique blend of natural ingredients, including L-Tryptophan, L-Theanine, Valerian Root, and Ashwagandha, works to support relaxation without causing drowsiness. Ideal for dogs experiencing separation anxiety, fear of fireworks, travel stress, or general nervousness, MellowPet helps maintain a balanced mood and emotional well-being. The easy-to-administer salmon-flavoured liquid ensures quick absorption and stress-free supplementation. Keep your cat calm, comfortable, and happy with MellowPet – the ultimate relaxation solution.

Ingredients

L-Tryptophan
L-Tryptophan is an essential amino acid that plays a key role in the production of serotonin, a neurotransmitter responsible for regulating mood and relaxation. By increasing serotonin levels, it may help reduce anxiety, stress, and aggressive behaviour in cats, supporting a calmer and more balanced temperament.

L-Theanine
L-Theanine is a natural amino acid commonly found in green tea that helps support relaxation and stress reduction. It works by increasing calming brain chemicals like serotonin and dopamine while reducing stress-related hormones. This makes it effective in easing anxiety and improving focus in cats without causing drowsiness.

Valerian Root Extract
Valerian Root is a well-known natural sedative that helps soothe nervousness and hyperactivity in dogs. It works by supporting the release of gamma-aminobutyric acid (GABA), a neurotransmitter that helps calm the nervous system. It is especially beneficial for cats that struggle with anxiety, noise phobias, or stressful events like vet visits.

Ashwagandha Extract
Ashwagandha is a powerful adaptogenic herb that may help the body cope with stress by balancing cortisol levels. It supports overall relaxation and emotional stability in cats while enhancing resilience to anxiety-inducing situations. This natural herb is great for cats prone to chronic stress or reactivity.

Magnesium Citrate
Magnesium plays a vital role in nerve and muscle function and has a natural calming effect on the body. It helps regulate neurotransmitters involved in relaxation, reducing tension, hyperactivity, and nervous behaviours in cats. Magnesium Citrate also supports healthy sleep patterns and muscle relaxation.

Calcium
Calcium is essential for proper nerve function and muscle relaxation, helping to maintain a balanced nervous system. It works alongside magnesium to regulate stress responses and prevent excitability in cats. Adequate calcium levels can contribute to overall emotional stability and improved relaxation.

Nutrition Facts: Carbohydrate 34%, Protein 16%, Fat 7.7%, Fibre 3.1%, Moisture 38.4%, Ash 0.8%.

Composition: L-Tryptophan, Calcium Aspartate, Magnesium Aspartate, Green Tea Extract (L-Theanine), Valerian Root Powder, Catnip Powder, Ashwagandha, 

Additives: Salmon Flavouring, Water, Fructose, Glycerine, Citric Acid, Potassium Sorbate, Xanthan Gum.

Safety Information

For cat use only. Do not feed to kittens under 12 weeks. In case of accidental overdose contact your veterinary surgeon immediately. Keep out of reach of children and other animals. Do not use if tamper-evident seal is broken or missing. To be stored in a cool, dry place between 10-25C. Keep out of direct sunlight.

As Seen In
Customer Testimonials
"We used to call Darcey ‘the crank’ because she liked to keep herself to herself, no one was allowed within stroking distance! But since starting Mellow Pet, she's been like a different cat.  "She’s calmer, more affectionate, and even comes looking for cuddles. It’s been an amazing transformation." — Mark Smith, Shipley, West Yorkshire
Darcey the Crank
Jeni and Egg Egg’s behaviour has been "really special" to witness. “She’s gone from a cat who would hiss and hide at the first hint of affection, to one that curls up next to me on the sofa for a cuddle,” said Jeni. “Having that bond with her now is just so lovely. You can tell she feels safer and more at ease. It’s been such a heartwarming journey.” — Marine biologist Jeni Sage
Jeni and Egg
FAQs
What is MellowPet for Cats and who is it suitable for?
MellowPet for Cats is a vet-strength liquid formula designed to help manage stress‑related behaviors in cats of all ages—from territorial anxiety to nervousness, vocalization, or hyperactivity during travel, storms, or vet visits. Its approach promotes calm and comfort without sedation.
What key ingredients does it contain and how do they support calmness?
MellowPet includes a premium blend of L‑Tryptophan, L‑Theanine, Valerian Root Extract, Ashwagandha Extract, Magnesium Citrate, and Calcium, all formulated to promote relaxation, emotional balance, and reduced reactivity—without making your cat drowsy.
How do I administer it; what dosage should I follow?
Shake well before use. Administer with meals or directly into the mouth: Cats under 10 kg: 1 ml twice daily Cats over 10 kg: 2 ml twice daily Do not exceed recommended dosage.
How long will one bottle last?
Cats under 10 kg: ~60 days (1 ml twice daily) Cats over 10 kg: ~30 days (2 ml twice daily) Usage duration depends on dose and cat’s weight.
What benefits might I observe in my cat’s behaviour or mood?
With regular use, MellowPet may help reduce anxiety-related behaviors like hiding, yowling, scratching, trembling, or aggression. Users have reported calmer, friendlier demeanors—and even resolution of tension between multi-cat households.
Is the flavour and form palatable for cats?
Yes! The salmon-flavoured liquid is well accepted by most cats and can be administered directly or mixed into food—making dosing easier even for picky eaters.
Is MellowPet safe for all cats?
Yes. Formulated for cats aged 12 weeks and older, it is produced in the UK under veterinary-grade quality standards. Store between 10 °C and 25 °C, keep sealed, and do not use if the tamper-evident seal is broken.
Can it be given alongside other supplements or medications?
Always consult your veterinarian first. If your cat is using additional calming products or medications, discuss overlap of ingredients—such as adaptogens or minerals like magnesium and calcium—with your vet.