For Cats + Dogs

ImmunoPro - Natural Support for Immune and Digestive Well

Immunity and Digestion Support Powder

At LitPet, we take a holistic, science-backed approach to canine wellness, blending the wisdom of Traditional Chinese Medicine (TCM) with advanced nutritional research. ImmunoPro is developed in collaboration with veterinary experts and carefully formulated using time-honoured herbs and functional nutrients, chosen for their role in supporting the body’s natural immune defences and promoting normal digestive function. Made with 100% natural and sustainably sourced ingredients, every batch is produced in GMP-certified facilities and undergoes independent third-party testing for purity, safety, and consistency.

This lactose-free formula integrates powerful, time-honoured botanicals with advanced essential nutrients to provide comprehensive support for your dog’s overall well-being. Rooted in centuries of Traditional Chinese Medicine, Panax ginseng, Rehmannia, Chinese Yam, Ganoderma lucidum, and Lycium ruthenicum promote digestive harmony, support natural vitality, and help maintain a strong immune system. While vitamin B complex, lecithin, and bovine colostrum, a natural source of IgG, help to support the body’s natural defences, maintain digestive balance, and gently nourish the body, promoting lasting wellness and everyday vitality for your beloved pet.

  • Vet-formulated for daily wellness
  • Supports natural energy and vitality
  • 100% natural, premium ingredients
  • Gentle on digestion, easy to serve
Purchase OptionsFeeding Guide →
Variants
Quantity
  • Science-Backed & Vet-Formulated
  • 100% Natural, Premium Ingredients
  • Real Results, Trusted by Pet Owners
  • Ethical, Eco-Friendly, and UK-Made

Vet-formulated wellness support designed for everyday use. Made with 100% natural, traceable ingredients.

No benefits listed for this product yet.

100% natural. No artificial flavours, fillers, or preservatives. UK-made. Veterinary formulated. Nutritionist recommended.

See the full FAQ below for help.

Store in a cool, dry place away from direct sunlight. Keep out of reach of children. This product is a dietary supplement and should not replace a balanced diet or veterinary care.

Vet Created Sustainably Sourced 3rd Party Tested UK Made Eco Packaging Vet Created Sustainably Sourced 3rd Party Tested UK Made Eco Packaging Vet Created Sustainably Sourced 3rd Party Tested UK Made Eco Packaging

What Pet Owners Say

"We used to dread car journeys with our spaniel — she'd whine and shake the entire time. After two weeks on Pawsitive Powder, she's a completely different dog. She actually falls asleep in the car now!"

Feeding Guide

Direction for Use: One 1g Scoop per 5kg of body weight. Sprinkle onto main food. 200g tub — number of servings will vary depending on your dog's weight.

Body Weight Daily Serving Approx. Supply (200g tub)
5kg 1 scoop (1g) 200 days
10kg 2 scoops (2g) 100 days
15kg 3 scoops (3g) 66 days
20kg 4 scoops (4g) 50 days
25kg 5 scoops (5g) 40 days
30kg 6 scoops (6g) 33 days
35kg 7 scoops (7g) 28 days
40kg 8 scoops (8g) 25 days

Active Ingredients That Work

Formulated with evidence-based, natural ingredients

Bovine Colostrum

Naturally rich in supportive nutrients that help maintain normal immune function and support a healthy, balanced digestive system.

Source
First milk from pasture-raised cows
Origin
France
Nutrients
Immunoglobulins (IgG)

Reishi Mushrooms

Celebrated in Traditional Chinese Medicine for its nourishing properties, Reishi is a natural source of bioactive compounds that help maintain normal immune strength and support digestive health as part of your dog's daily wellness routine.

Source
Fungi
Origin
China
Nutrients
Triterpenes
Study
Mallard et al. (2019): Demonstrates that Ganoderma polysaccharides modulate immune responses and gut microbiota

Panax Ginseng

A revered TCM herb used to promote energy and resilience. Rich in natural compounds, it helps maintain normal immune function and contributes to overall digestive comfort.

Source
Ginseng Root
Origin
Asia
Nutrients
Ginsenosides, Peptides
Study
Lee & Lau (2011): Highlights the adaptogenic effects of Ginsenosides on the hypothalamic-pituitary-adrenal (HPA) axis

Black Goji Berry (Lycium Ruthenicum)

A natural source of antioxidants that support digestive health and maintain natural immune defenses.

Source
Dried Black Berry
Origin
Tibet
Nutrients
Proanthocyanidins (OPCs), Carotenoids
Study
Zeng et al. (2011): Confirms high antioxidant capacity and protective effects on gastrointestinal mucosal cells

Rehmannia Glutinosa

Traditionally used to promote internal harmony and support digestive integrity and maintenance of immune function.

Source
Processed Root (Shu Di Huang)
Origin
East Asia
Nutrients
Iridoid Glycosides (Catalpol), Polysaccharides
Study
Zhang et al. (2008): Indicates that Rehmannia extracts support hematopoietic function and immune balance

Chinese Yam Rhizome

Rich in fiber and prebiotics; supports healthy gut flora, promotes normal digestion, and maintains immune defenses.

Source
Yam Rhizome
Origin
China
Nutrients
Diosgenin, Mucin, Allantoin, Natural Prebiotics
Study
Chen et al. (2003): Studies show that Yam mucilage supports gastric mucosal health and acts as a substrate for beneficial bacteria

Why ChooseLitPet?

  • Money Back Guarantee

    See a difference in your pet or get your money back.

  • Made in the UK

    Proudly created with the highest quality and standards.

  • Developed by Vets

    Developed and backed by Oxford and Cambridge research.

  • Pets Love It

    Easy to serve with a taste that easily mixes into their food.

Frequently Asked Questions

Most pet owners notice improvements within 2 weeks of consistent daily use. For best results, continue daily use for at least 4–6 weeks.

All LitPet products are manufactured in GMP-certified facilities in the United Kingdom. Every batch undergoes independent third-party testing for purity, potency and consistency.

We work with established, audited suppliers and prioritise clinically studied, traceable ingredients. We combine evidence-based botanicals from Traditional Chinese Medicine with modern bioactives — all 100% natural, with no fillers, artificial flavours or preservatives.

Each product page has a feeding guide based on your pet's weight. Powders mix easily into wet or dry food; pastes can be given straight from the tube or stirred into a meal.

Yes. Our formulas are designed for daily, long-term use to support everyday wellness. If your pet is on medication or has an existing condition, please consult your vet before starting any new supplement.

We always recommend speaking with your vet before combining supplements with prescribed medication.

Free UK shipping on orders over £30. Orders are dispatched within 1–2 working days and typically arrive in 2–3 working days via tracked delivery.

30-day satisfaction guarantee. If you're not happy with your purchase, contact our team for a refund or exchange.

Yes. Our outer packaging is recyclable and we are continually working to reduce our environmental footprint.

Most of our paste formats are formulated for both cats and dogs. Powders in our range are designed for dogs only. Always check the individual product page for guidance.

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