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Prime-K9 Max Strength is the ultimate supplement for your dog to promote all round health and wellbeing. The 100% natural and organic blend of superfoods supports wellness from the inside out, to aid a stronger immune system, boost natural defences and contribute to long-term vitality. Suitable for dogs of all ages, sizes and breeds, from puppies through to senior dogs, simply measure the recommended amount for your dog and mix into their feed. Made in the UK formulated by canine nutritionists, the immunity boosting Echinacea, powerful Omega-3 and gut friendly Probiotics help to keep your dog feeling vibrant and active. Support your dog from the inside out with Prime-K9 Max Strength.
Composition per 2g serving:
Amino Acid Blend (per 2g serving):
Alanine 6mg, Arginine 7mg, Aspartic Acid 11mg, Cysteine 2mg, Glutamic Acid 16mg, Glycine 5mg, Histidine 3mg, Isoleucine 5mg, Leucine 8mg, Lysine 8mg, Methionine 5mg, Phenylalanine 6mg, Proline 4mg, Serine 5mg, Threonine 5mg, Tryptophan 17mg, Tyrosine 4mg, Valine 5mg.
Composition:
Maltodextrin, Brewers Yeast Powder, Zinc Gluconate, Dried Egg Powder, Kelp, Psyllium Husk, Spirulina, Alfalfa, L-Carnitine L-Tartrate, DL-Alpha Tocopheryl Acetate, Broccoli Powder, Ascorbic Acid, Beef Meat Flavour, Co-Enzyme Q10, Thiamine HCl, Riboflavin, Niacinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid, Manganese Sulphate, Cyanocobalamin.
Nutritional Additives:
Zinc Gluconate, L-Carnitine L-Tartrate, DL-Alpha Tocopheryl Acetate, Ascorbic Acid, Thiamine HCl, Riboflavin, Niacinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid, Manganese Sulphate, Cyanocobalamin.
Flavouring:
Beef Flavour.
Technological Additives:
Maltodextrin.
Analytical Constituents:
*Allergens shown in bold (Gluten, Egg)
| Dog Size | Serving Size | No. days per pouch |
|---|---|---|
| Small Dogs (0–10kg) | 2g (½ teaspoon) | 100 days |
| Medium Dogs (11–20kg) | 4g (1 teaspoon) | 50 days |
| Large Dogs (21–40kg) | 8g (2 teaspoon) | 25 days |
| Xtra Large Dogs (41kg +) | 10g (2 ½ teaspoons) | 20 days |
How will Prime-K9 Max Strength help my dog?
+Our dogs are exposed to pollution, toxins and infectious agents that cause damage to the cells of their body on a daily basis.
Prime-K9 Max Strength is an incredible powerhouse of natural healing. Whether your dog is prone to seasonal allergies or exposed to environmental stressors, this supplement is designed to keep their immune system in top shape, so they stay healthy and active at any age.
Your dog’s immune system is their natural defence against illness, and Prime-K9 Max Strength helps boost that defence. From joints to coat, your dog’s wellness needs are met with Prime-K9 Max Strength.
Is this dog supplement suitable for all breeds, ages and sizes of dog?
+Yes! The only thing that affects the daily dosage of Prime-K9 Max Strength is your dog’s size. See our feeding info chart for more details.
What is in Prime-K9 Max Strength?
+Active Ingredients:
Amino Acid Blend:
Composition:
Maltodextrin, Brewers Yeast Powder, Zinc Gluconate, Dried Egg Powder, Kelp, Psyllium Husk, Spirulina, Alfalfa, L-Carnitine, L-Tartrate, DL Alpha Tocopheryl Acetate, Ascorbic Acid, Beef Meat Flavour, Co-Enzyme Q10, Thiamine HCl, Riboflavin, Nicotinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid, Manganese Sulphate, Cyanocobalamin.
Nutritional Additives:
Zinc Gluconate, L-Carnitine L-Tartrate, DL Alpha Tocopheryl Acetate, Ascorbic Acid, Thiamine HCl, Riboflavin, Nicotinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid Powder, Manganese Sulphate, Cyanocobalamin.
Flavouring:
Beef Flavour
Technological Additives:
Maltodextrin
Allergens shown in bold (Gluten, Egg).
My dog is on a special diet. Can they still have this?
+Yes! This works with any diet. The formula is designed to assist your dog’s gut – not upset it!
How do I give this supplement to my dog?
+We’ve produced Prime-K9 Max Strength as a powder supplement so it can easily be added to your dog’s daily food. Simply measure and mix! We love to spread ours on K9-Calm Mats for an extra enriching boost.
What evidence is there that Prime-K9 works?
+Prime contains a combination of supplements designed to nourish the skin and coat, helping to reduce itching, moderate inflammation, and improve the skin’s effectiveness as a barrier against allergens [1].
Can I feed Prime-K9 Max Strength to my dog when on prescription medication?
+Because the ingredients in our supplements are all-natural and have been formulated by vets and nutritionists, they can usually be used in conjunction with prescription medication. We would always recommend that you consult with your vet before changing your dog’s diet if your dog is on prescription medication.
What is the iodine content of Prime-K9 Max Strength (because of the inclusion of Kelp)?
+The iodine level of Prime-K9 is very low at 0.03mg per gram.
Support your dog’s wellbeing with all-natural superfood support,expertly made dog health & wellbeing products.
Made By
Experts
Natural Quality
Ingredients
Superfood
Innovation
Boost your dog's overall health with Prime-K9. Our natural supplement combines B vitamins & antioxidants to support immunity, digestion, skin and coat health.
Known for its natural ability to boost immune health, help protect dogs from illness and support their body's natural defences.

Rich in Omega-3 fatty acids to support immune function, joint health, and a shiny coat.

Beneficial bacteria to support digestive health and enhance nutrient absorption, promoting overall wellness.
Smarter Dog Health and Wellbeing Starts Here
Crafted by vets, behaviourists, and nutrition experts, A-OK9 delivers science-backed, all-natural superfood blends designed to support health, behaviour, and longevity—without the fillers or fuss.
No fillers or artificial nasties
For calm, joints, digestion & more.
All Your Frequently Asked Questions - Answered!
Our dogs are exposed to pollution, toxins and infectious agents that cause damage to the cells of their body on a daily basis.
Prime-K9 Max Strength is an incredible powerhouse of natural healing. Whether your dog is prone to seasonal allergies or exposed to environmental stressors, this supplement is designed to keep their immune system in top shape, so they stay healthy and active at any age.
Your dog’s immune system is their natural defence against illness, and Prime-K9 Max Strength helps boost that defence. From joints to coat, your dog’s wellness needs are met with Prime-K9 Max Strength.
Yes! The only thing that affects the daily dosage of Prime-K9 Max Strength is your dog’s size. See our feeding info chart for more details.
Active Ingredients:
Amino Acid Blend:
Composition:
Maltodextrin, Brewers Yeast Powder, Zinc Gluconate, Dried Egg Powder, Kelp, Psyllium Husk, Spirulina, Alfalfa, L-Carnitine, L-Tartrate, DL Alpha Tocopheryl Acetate, Ascorbic Acid, Beef Meat Flavour, Co-Enzyme Q10, Thiamine HCl, Riboflavin, Nicotinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid, Manganese Sulphate, Cyanocobalamin.
Nutritional Additives:
Zinc Gluconate, L-Carnitine L-Tartrate, DL Alpha Tocopheryl Acetate, Ascorbic Acid, Thiamine HCl, Riboflavin, Nicotinamide, Calcium Pantothenate, Pyridoxine HCl, Folic Acid Powder, Manganese Sulphate, Cyanocobalamin.
Flavouring:
Beef Flavour
Technological Additives:
Maltodextrin
Allergens shown in bold (Gluten, Egg).
Yes! This works with any diet. The formula is designed to assist your dog’s gut – not upset it!
We’ve produced Prime-K9 Max Strength as a powder supplement so it can easily be added to your dog’s daily food. Simply measure and mix! We love to spread ours on K9-Calm Mats for an extra enriching boost.
Prime contains a combination of supplements designed to nourish the skin and coat, helping to reduce itching, moderate inflammation, and improve the skin’s effectiveness as a barrier against allergens [1].
Because the ingredients in our supplements are all-natural and have been formulated by vets and nutritionists, they can usually be used in conjunction with prescription medication. We would always recommend that you consult with your vet before changing your dog’s diet if your dog is on prescription medication.
The iodine level of Prime-K9 is very low at 0.03mg per gram.
What Makes A-OK9 Dog Health
& Welling Products Better
All Natural dog supplements that do more than just support - they transform
All-Natural Dog Health & Wellbeing Products
Our dog health and wellbeing products are formulated by our team of vets, trainers and nutritionists. 100% natural, non-sedative, and backed by research.
A-OK9 · Vet-Formulated & Research-Backed Supplements
Vet Approved