ImmuniMax Colostrum For Dogs – Immune Boost and Balance

Total body support colostrum for dogs—anti-ageing, disease resistance, gut healing, autoimmune support and allergy relief benefits in an easy-to-serve powder that pets love!

Immune and Allergy Support

ImmuniMax Colostrum for dogs of all ages is the first choice for providing your pet with naturally acquired active immunity during periods of stress, injury, illness and recovery or when they require a boost to their immune system.

This powdered “first milk” is a naturally occurring powerhouse of minerals, prebiotics, immunoglobulins IgG IgM and IgA antibodies, and proline-rich polypeptides (PRP), which play a crucial role in supporting immune function and cellular development.

It offers your pet unparalleled protection against pathogens and allergens, ensuring they remain resilient against infections and diseases.

Research studies report that its proline-rich polypeptides may stimulate an under-active immune system to combat disease and regulate an overactive system that results from autoimmune disorders and allergic reactions.

Ethically sourced from select farms, our pure, undiluted colostrum powder (human-grade) comes from pasture-raised cows that are never exposed to hormones or antibiotics, guaranteeing a product of unparalleled purity and effectiveness.

First-line immune defence

Proline-rich polypeptides for allergy relief

Healthy Ageing

Accelerated Wound Healing

Digestive Wellbeing

Improved faecal quality in puppies

Can ship immediately


Delivery estimated between 1-5 days
Pickup available from NutriFlex Factory Shop—Cape Town

ImmuniMax Colostrum For Dogs 100g Ingestible Powder
Suitable for pets of all breeds and ages (from 12 weeks). Minimum 50 Daily Servings.


Purchase this product and get 38 NutriBucks worth R7,60

Discover the Benefits of NutriFlex Colostrum for Dogs

Colostrum for Senior Dogs and Canines with Arthritis: Aging dogs and those battling arthritis can significantly benefit from colostrum. This natural supplement is known for its ability to ease joint pain and discomfort, making it an essential addition to the wellness routine of older dogs or those with arthritis.

Colostrum for Dogs with Autoimmune Diseases: Dogs facing autoimmune challenges may find relief with colostrum. Its immune-modulating capabilities are crucial for pets with autoimmune conditions, offering a natural way to balance and support their immune system.

Digestive Health and Colostrum for Dogs: Colostrum has proven to be a powerful ally in addressing gastrointestinal issues in dogs. Whether it’s a leaky gut syndrome, diarrhoea, or other digestive problems, colostrum supports the healing of the digestive tract, promoting better gut health.

Improving Skin and Coat Health with Colostrum: The anti-inflammatory and healing properties of colostrum are perfect for dogs suffering from skin irritations. It not only helps in treating these conditions but also contributes to a healthier, shinier coat.

Topical Uses of Colostrum for Dogs: Beyond its internal benefits, colostrum can be applied topically to treat hot spots, wounds, and ear infections. Its antibacterial and healing properties make it an excellent choice for external application.

Colostrum Aids in Recovery from Medication Side Effects: The prolonged use of anti-inflammatory drugs and certain medications can damage a dog’s gut lining and other tissues. Colostrum is instrumental in repairing this damage, offering a path to recovery and better health.

Incorporating colostrum into your dog’s diet or care routine can address various health issues, from joint pain and autoimmune diseases to digestive problems, allergies and skin conditions. If you’re looking for a natural supplement that supports overall wellness, colostrum for dogs is a versatile and beneficial choice.

Is ImmuniMax Colostrum Good for Dogs with Allergies?

Yes, ImmuniMax colostrum can be beneficial for dogs with allergies. Colostrum, the first form of milk produced by mammals immediately following delivery, is rich in antibodies, growth factors, and nutrients. It plays a crucial role in strengthening the immune system and has been found to have several health benefits for dogs, including potential relief from allergies.

An endearing brown and white puppy with soulful eyes sits comfortably on a grey sofa, representing the health benefits of colostrum for dogs, highlighting natural canine wellness

How Colostrum Helps Dogs with Allergies:


  1. Immune System Modulation: Colostrum contains proline-rich polypeptides (PRPs) and lactoferrin, which can help modulate the immune system. This means it can help balance an overactive immune system, which is often the case in allergic reactions. By modulating immune responses, colostrum can help reduce the severity of allergic reactions.
  2. Anti-inflammatory Properties: Colostrum has natural anti-inflammatory properties that can help reduce inflammation associated with allergic reactions. This can lead to a decrease in symptoms such as itching, swelling, and redness.
  3. Gut Health Support: Colostrum provides IgA antibodies for a healthy gut lining. A significant portion of the immune system is located in the gut. Colostrum supports gut health by enhancing the gut barrier function and promoting the growth of beneficial bacteria. A healthy gut can improve immune function and potentially reduce allergic sensitivities.
  4. Reduction of Allergy Symptoms: Some studies and anecdotal evidence suggest that colostrum can help reduce symptoms associated with allergies, such as skin irritation and gastrointestinal upset. This is attributed to its immune-modulating effects and its ability to support overall health.


Beneficial for Dogs of all ages, NutriFlex Pure Colostrum is a rich source of macro- and micro-nutrients, immune modulators, growth factors and other bioactive nutrients which may offer support for:


  • Dogs with Compromised Immunity: Pure Colostrum is rich in immune-boosting nutrients such as immunoglobulins, interferon, lactoferrin, and proline-rich polypeptides (PRPs). These specific proteins, integral to your pets innate immune defence, play a crucial role in safeguarding against bacteria, viruses, and fungi.

    Pure colostrum has natural anti-inflammatory properties that may help to reduce allergy symptoms, making it ideal for aiding those suffering from itchy skin, hot spots, and irritated ears, providing them with much-needed relief.

  • Gut Health: Research indicates that pure colostrum can lower the frequency of recurring gastroenteritis and enhance stool quality in puppies, especially when they face the stress of dietary and environmental changes.Pure Colostrum contains anti-inflammatory agents like alpha-lactalbumin, which are known to promote the healing of intestinal linings. Additionally, it offers the advantage of repairing gastrointestinal damage that may result from the use of NSAIDs.
  • Cellular Repair and Growth: Encourages the healing and regeneration of cells, supporting overall health and vitality.
  • Topical Use for Skin Issues: Pure Colostrum has been shown to stimulate canine fibroblast proliferation and activity, accelerating wound repair.

    Colostrum powder can be made into a healing paste, perfect for treating a variety of skin problems including hot spots, abscesses, wounds, and care for surgical incisions.

Nature's Immune Booster

NutriFlex pure undiluted bovine colostrum is a marvel of nature, offering the building blocks essential for a healthy gut and immune response.

Gut Health Reinforcement: It delivers IgA antibodies, fortifying the gut lining for optimal health.

Immune Enhancement: It's natural source of proline-rich polypeptides and lactoferrin, nurtures a balanced immune response, particularly beneficial for dogs experiencing seasonal or environmental allergies.

Ethical Harvesting: Our commitment to ethical practices ensures that calves receive their necessary colostrum intake in the first 12 hours, prioritising their immune development before any colostrum is gathered for canine use.

Grass-Fed Excellence: Ethically sourced from free-ranging cows in the unspoiled landscapes of South Africa, our human-grade colostrum is freshly collected, concentrated and tested for guaranteed immunoglobulin levels.

Rigorous Quality Checks: To guarantee safety and purity, each colostrum batch undergoes stringent third-party testing, ensuring it's free from growth hormones and antibiotics.



LEVEL SCOOP = 2 grams

For maximum benefits, we recommend feeding ImmuniMax colostrum on an empty stomach away from meals. Mix it with a small amount of NutriFlex Meal Topper or your pet's preferred choice of bone broth goat milk, yoghurt, kefir or water.

Alternatively sprinkle over food and mix in.


Daily ImmuniMax Colostrum Dose For Dogs

0-10kg Pet Weight = ½ gram (1/4 Level Scoop)

11kg - 25kg Pet Weight = 1 gram (1/2 Level Scoop)

26-45kg Pet Weight = 1.5 grams (3/4 Level Scoop)

45kg+ Pet Weight = 2 grams (1 Level Scoop)

The recommended amount can be adjusted according to your pet's individual needs.

In the event of your pet experiencing a flare-up of allergy symptoms its recommended to temporarily increase the daily dose of ImmuniMax by two or up to three times the recommended serving amount (daily maintenance dose).

Daily ImmuniMax Colostrum Dose For Cats

0-10kg Pet Weight = ½ gram (1/4 Level Scoop) Once Daily (200 Day Supply)

Store in a cool dry place away from humidity, heat, and direct light.

100% Bovine Colostrum Immunoglobulins 40.5% (antibodies IgG, IgM, IgA) Proline-rich polypeptides (PRP) • Lactoferrin

Inactive ingredients: None


NutriFlex Pure Undiluted Colostrum for Dogs and Cats Provides Comprehensive Support for the Entire Body:


  • IgG Antibodies: Offer adaptive immunity and can combat infections and neutralise viruses, bacteria, and fungi.
  • IgM Antibodies: Represent the initial antibodies produced by newborns, playing a vital role in immune defence.
  • IgA Antibodies: Safeguard the digestive tract by creating a protective barrier and enhancing gut health.
  • Growth Factors: Promote cell growth, thereby accelerating the regeneration and repair of muscle, bone, and connective tissues.
  • Proline-rich polypeptides (PRP): Help regulate the Thymus gland and immune functions, empowering the body to defend against foreign invaders like microbes, allergens, and toxins.
  • MSM (Methylsulfonylmethane): A naturally occurring micronutrient that supports the health of joints and cartilage.
  • Lactoferrin: A natural probiotic that controls inflammation and serves as a nutrient source for beneficial gut bacteria.

Our guarantee is simple: 100% human-grade ingredients produced in a human food facility, and never any empty calories, unwanted fillers, artificial flavours, colours or preservatives.

Your pet deserves only the best, and that's exactly what we deliver.

With functional, pure ingredients sourced from nature, you can trust that your furry friend is getting the support they need for a long, happy, and active life.

You can trust us to provide your beloved companion with the highest quality and safety standards.

Avoid in dogs with known dairy allergies.

a lovable spaniel pup with a list of health benefits provided by bovine colostrum for dogs, including immune function and allergy protection, with vet recommendation icons

Proudly South African-owned and produced in Cape Town.

NutriFlex supplements set themselves apart from other pet brands by adhering to unparalleled standards of safety and quality.
Unlike animal feed-grade colostrum options, NutriFlex products not only use 100% human-grade ingredients but are produced in our gluten-free Food Safety Accredited (FSA) facilities and adhere to Good Manufacturing Practices (GMP), ensuring they are safe and suitable for human consumption.

Moisture (g, max) 5 -
Bovine Colostrum (g, min) 100 2.0
Immunoglobulin IgG 31.6 0.6

Ingredients: 100% Bovine Colostrum Immunoglobulins (antibodies IgG, IgM, IgA) Proline-rich polypeptides (PRP) • Lactoferrin

NO UNWANTED: Artificial Flavours, Artificial Colourants, Sensory Additives, Stabilisers, Emulsifiers, GMOs or Preservatives

ImmuniMax Colostrum Feeding Guide

How Many Scoops of NutriFlex Colostrum for Dogs Does My Pet Need Per Day?

NutriFlex Holistic Healthcare Nutritional Supplements For Dogs, Cats and Horses

PET WEIGHT: 0-10kg


0.5g Once daily


NutriFlex Joint Supplements For Dogs and Cats and Horses

PET WEIGHT: 11-25kg


1g Once daily


NutriFlex Joint Supplements For Dogs and Cats and Horses

PET WEIGHT: 26-45kg


1.5g Once daily


NutriFlex Joint Supplements For Dogs and Cats and Horses



2g Once daily


How Much ImmuniMax Colostrum For Dogs?


Feed the recommended daily amount of ImmuniMax Colostrum Powder based on your pet's weight or as your veterinarian advises.

For maximum benefits, we recommend feeding ImmuniMax on an empty stomach away from meals. Mix with a small amount of NutriFlex Meal Topper or your pet's preferred choice of bone broth goat milk, yoghurt, kefir or water. Alternatively, sprinkle over food and mix in. — ONCE DAILY (amount can be adjusted according to your pet's individual needs)

 The high palatability of ImmuniMax bovine colostrum makes it an excellent choice for encouraging fussy eaters or boosting the appetite of dogs who are feeling unwell.

In the event of a flare-up, we recommend temporarily increasing the recommended daily maintenance dose of ImmuniMax by feeding the recommended serving amount for your pet twice daily.

Introducing ImmuniMax colostrum to your dog's diet gradually is key to avoiding gastric upset.

Not all Colostrum Powders are Created Equal

The quality can vary significantly between products.

The effectiveness of a colostrum supplement for dogs (or humans) depends on various factors related to how the colostrum is sourced, processed, and stored.

Here are some key points to consider when evaluating the quality of colostrum powder:

1. Source of Colostrum


  • Species: Bovine (cow) colostrum is the most common source for supplements and is considered similar in composition to colostrum from dogs, making it beneficial for canine health.
  • Quality of Life: The health and diet of the cows producing the colostrum can affect the nutrient content. Ideally, colostrum should come from cows that are grass-fed and raised in humane conditions. NutriFlex Colostrum is sourced from free-range, pasture-raised cows that are never been exposed to antibiotics or growth hormones, ensuring a colostrum product of unparalleled purity and effectiveness.

2. Processing Methods


  • Low-Heat Processing: High temperatures can denature some of the proteins and antibodies in colostrum, reducing its effectiveness. Look for colostrum as used in ImmuniMax that is processed using low heat and is never frozen to preserve its bioactive components.


3. Purity and Additives


  • Fillers and Additives: The best colostrum powders include NutriFlex ImmuniMax because it contains no unnecessary fillers or additives. Some products may include these to increase volume, improve texture or ensure water solubility but these synthetic ingredients can dilute the effectiveness of the colostrum.
  • Immunoglobulin Content: High-quality colostrum powders often specify the level of immunoglobulins (IgG) they contain, which are key to providing the immune-boosting effects. A higher IgG content is generally indicative of a more potent product. NutriFlex Colostrum has a market-leading IgG content of 32%.


4. Certification and Testing


  • Third-Party Testing: Look for products like ImmuniMax Colostrum Powder that have been independently tested for quality and purity. This testing can verify that the colostrum powder contains the stated levels of active ingredients and is free from contaminants.

5. Ethical Considerations


  • Sustainable and Ethical Harvesting: Premium quality colostrum products such as ImmuniMax Colostrum are sourced in a way that ensures the newborn calves have access to the colostrum they need before the surplus is collected for supplements. NutriFlex collect colostral milk only from the first milking, following birth within the first four hours and only from colostrum donors who have calved two or more times. Ethical practices in the sourcing of colostrum are essential for animal welfare.

Making an Informed Choice


When choosing the best colostrum powder for your dog, it's important to research and select a product such as NutriFlex ImmuniMax that adheres to high standards of quality and ethical practices. Reading labels, looking up brand reputations, and consulting with a veterinarian can help ensure that you choose a colostrum supplement that is safe and effective for your pet.

How Long Does It Take To See The First Signs Of Improvement Using NutriFlex ImmuniMax?


Visible signs of improvement when using NutriFlex ImmuniMax for dogs can vary depending on the specific health issue being addressed, the age and overall health of the dog, as well as the dosage administered.

Generally, some dog owners may start noticing positive changes in their pets' health and well-being within a few days to a couple of weeks* of starting the supplement.

For issues related to digestion or gut health, improvements might be seen relatively quickly, often within the first week* of consistent use.

When ImmuniMax is used for supporting immune function or addressing allergies, the effects might take a bit longer to become evident, possibly a few weeks*.

*Results may vary for each individual

Frequently Asked Questions (FAQs)

NutriFlex Colostrum for Dogs is a premium all-natural supplement designed to enhance your dog's overall health and immunity.

Sourced from human-grade, first-milking bovine colostrum, it's packed with essential nutrients, antibodies, and growth factors supporting your dog's digestive, immune system, and joint health.

ImmuniMax Colostrum offers multiple health benefits for dogs, including:

  • Enhanced immune system function to help fight off infections and diseases.
  • Improved gut health and digestion, aiding in nutrient absorption and reducing gastrointestinal issues.
  • Support for joint health and mobility, especially beneficial for ageing dogs or those with arthritis.
  • Promotion of healthy skin and coat, reducing allergies and irritations.

ImmuniMax Colostrum is safe for dogs of all ages, breeds, and sizes.

It is made from natural ingredients without any artificial additives or preservatives.

However, if your dog has a known allergy to dairy products, it's best to consult with your veterinarian before introducing this supplement to their diet.

ImmuniMax Colostrum powder can be easily mixed into your dog's food or favourite yummy treat.

For maximum benefits it is best fed on any empty stomach.

The recommended dosage varies depending on your dog's weight and specific health needs, so please review the packaging instructions or consult with your vet for personalised guidance.

Administer ImmuniMax Colostrum powder orally 0.5-1g for every 10 kg of body weight per day.

It can be given before, during, or after meals. Colostrum is most effective on an empty stomach.

Important Considerations:

  1. Adjusting Dosage: It's often recommended to start with a smaller dose and gradually increase it to the recommended level over a few days or weeks. This helps ensure your dog tolerates the supplement well.

  2. Purpose of Supplementation: The reason for giving your dog colostrum (e.g., for immune support, allergy relief, or gastrointestinal health) can also influence the appropriate dosage. Some conditions may require higher doses, as directed by a veterinarian.

  3. Duration of Supplementation: The length of time your dog should be on colostrum can depend on the health issue being addressed and how well your dog responds to the supplement. Some dogs might benefit from colostrum as a short-term boost to their system, while others might do well with long-term supplementation.

Generally,ImmuniMax Colostrum can be safely combined with other dietary supplements and medications.

However, it's always wise to consult with your veterinarian before adding any new supplement to your dog's regimen, especially if your dog is currently under medical treatment.

While some dogs may show improvements in as little as a few days, it typically takes a few weeks of consistent use to observe significant health benefits.

Factors such as your dog's overall health, age, and the specific condition being targeted will influence the response time.

ImmuniMax Colostrum for dogs is available for purchase on our official website, as well as through selected pet stores and online retailers including Takealot.

Ensure you buy from reputable sources to guarantee you're getting a genuine product.

ImmuniMax Colostrum stands out due to its high-quality sourcing, natural composition, and broad spectrum of health benefits.

Unlike many supplements, it provides total body support for your dog's immune system, digestive health, joint mobility, and more, all in one easy-to-serve product.

Leaky gut syndrome, is a frequent trigger of allergic reactions in canines. Leaky gut syndrome in dogs occurs when the intestinal lining becomes compromised, potentially due to medications or environmental toxins.

This damage allows particles of undigested food to permeate the lining and enter the bloodstream, leading to a variety of health issues, including allergies, digestive problems, and arthritis.

Research indicates that colostrum can be instrumental in repairing leaky gut. Lactoferrin, a key component of colostrum, is particularly effective. It not only helps reduce inflammation but also serves as a prebiotic, nurturing beneficial gut bacteria.

Based on 0 reviews
5 star
4 star
3 star
2 star
1 star
0 of 0 reviews

Sorry, no reviews match your current selections

NutriFlex Collagen For Dogs, Cats and Horses. Vet-Recommended Natural Joint Support.