free shipping on orders over £30
free scoop on orders over £50
over 5,000 (very) happy cats
lifetime money-back guarantee
free shipping on orders over £30
free scoop on orders over £50
over 5,000 (very) happy cats
lifetime money-back guarantee
Human-Grade Cat Supplements Made Without The Rubbish!
Break away from commercial synthetics
Join 5000+ who have joined Merlins!
As Seen In
Veterinary Backed Ingredients
Human-Grade
supplements
Suffolk Born Company
What our customers are saying...
Only 1 ingredient
No fillers
Human-grade
No spoilage
No grain
Only 1 ingredient
No fillers
Human-grade
No spoilage
No grain
3 Reasons your feline friend should make the switch to our Freeze Dried Salmon:
1
Nutritional Value
Freeze drying preserves the nutrients, enzymes, and flavours of raw salmon, which can help promote healthy skin and coat, vitality, and digestion. Freeze dried salmon also maintains the high levels of protein, which is an essential nutrient for cats.
You shouldn’t be the only one eating healthy. Like you, we love our pets and care about their health. That’s why we started Merlins - starting our feline friends on a path to a healthier, longer life
1 Whole Food ingredient
Human-grade fish 100% natural salmon
Freeze-Dried
Our salmon is freeze dried, making it more convenient, just as nutritious and lasts longer!
No Fillers
Whole-food supplement with no artificial fillers/synthetics.
Vet approved
Salmon has been vet approved to improve our cats health.
Did you know?
72% of our customers have reported that their cats have a shiner coat after using the supplement. 68% reported reduced inflammation in joints.
2
Convenience
Freeze dried salmon is shelf-stable and doesn't need to be refrigerated or frozen, so you can stock up as it lasts much longer. It is also a good alternative to raw food, as it provides the same nutritional benefits without the mess, preparation time, or cost.
Shelf Stable
Last so much longer and can simply be resealed rather than having to be used up once opened.
Easy to use
Simply scoop the required amount and then reseal the pouch.
3
Taste & appearance
Freeze dried salmon retains its natural taste and visual appeal, and doesn't contain chemical preservatives or additives.
87% of our customers have reported that their pets are more excited to eat.
Without grain and no bad preservatives.
Did you know?
72% of our customers have reported that their cats have a shiner coat after using the supplement. 68% reported reduced inflammation in joints.
Try risk free with our 100% satisfaction guarantee.
If you don't see visible results or improvement in your cat's health, you simply just have to contact our support team, and we will 100% take care of you.
We want to help your cat, and we hope that offering this generous guarantee makes it super easy for you to try Merlin’s powder.
Merlins x
How is Merlins Salmon Powder different to Salmon Oil?
Merlins
Salmon oil
100% raw salmon
X
not manky around the seal
X
Goes off when opened
X
Human grade + tastes AMAZING
X
price per serving
60p
£2+
FAQs
What is the shelf live of your products?
Our supplements have a shelf life of 24 months as freeze drying means once opened the pouches can simply be resealed.
Can these supplements be mixed with any cat food?
Absolutely! Our supplements are made from single-ingredient whole foods like salmon powder making them a versatile addition to any pet food.
You can mix it with dry kibble, wet food, or even use them as a topper for a raw diet. However, we always recommend monitoring your pet for any changes or adverse reactions when introducing a new supplement to their diet.
And if in doubt, consulting with your veterinarian is always a good practice to ensure the suitability of the supplement for your cat's specific dietary needs.
Can the supplements be given to a cat or kitten regardless of their size?
Yes they can! However, be sure to check the serving suggestions- Feeding Amounts (for a healthy cat)-2.5g scoop: • Weighs up to 2.3 kg: Half a scoop • Weighs 2.3 to 4.5 kg: 1 scoop • Weighs over 4.5 kg: 2 scoops
Can cats with kidney disease have this?
Yes — in fact, many vets recommend Omega-3s (like those naturally found in salmon) to help support cats with kidney disease. Omega-3s can help reduce inflammation, support kidney function, and improve overall wellbeing.
That said, every cat is different. If your cat has been diagnosed with kidney disease, we always recommend checking with your vet before introducing anything new to their diet, just to make sure it fits their specific needs.
Where do you ship?
Can dogs have this?
YES this is amazing for dogs too and they go CRAZY for this powder on their food or mixed with water. Note for larger dogs you may want to use 2 scoops a day.