• Holy Cow Health New Zealand colostrum powder in a white container with a blue label, 80g size.
  • Colostrum powder packaging with benefits listed, featuring a cow and a blue sky background.
  • Colostrum powder packaging with a cow and calf in a grassy field, featuring ethical sourcing text.
  • Colostrum powder in a bowl with capsules, highlighting bioactive components for health support.
  • Colostrum powder packaging with a scenic farm background, featuring a person interacting with a cow at sunset.
  • Colostrum powder packaging with a brown cow, highlighting health benefits and sourcing information.
  • Colostrum powder in a jar with a woman holding a spoon, promoting gut health and immune support benefits.
  • Colostrum powder in a white container with a scoop, featuring health benefits listed on a blue and orange background.
  • Colostrum powder label featuring product details, ingredients, and usage instructions on a dark blue background.
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Holy Cow Health

Colostrum Powder

Colostrum Powder

Immune, Gut & Recovery Support, Powered by New Zealand Colostrum

100% pure, first-milking bovine colostrum from New Zealand pasture-raised cows, nature's original immune-boosting superfood.

Before there was medicine, there was colostrum

Colostrum is the nutrient-dense "first milk" produced by mammals in the first 24–48 hours after birth. It's what gives a newborn calf its entire immune foundation — packed with antibodies, growth factors, and over 90 bioactive compounds found nowhere else in nature.

Adults don't get access to this naturally after infancy, which is why more people are supplementing with it daily to support the same immune, gut, and recovery benefits it gives a newborn.

Holy Cow Health MIP Colostrum is 100% pure, undiluted, first-milking colostrum, ethically harvested from grass-fed cows on New Zealand's South Island, and processed the same day for maximum bioactivity.

Why People Take Colostrum Every Day

Relief from bloating and digestive discomfort
Colostrum's natural growth factors help support and maintain the gut lining, the barrier that plays a key role in comfortable digestion.

A stronger first line of defence
Colostrum is naturally rich in Immunoglobulin G (IgG), the antibody that makes up roughly 75% of your immune system's total defences.

Faster feeling recovery, more consistent energy
Athletes and active people take colostrum to support recovery between workouts and maintain steady energy levels.

Whole body wellbeing, not a single nutrient fix
With over 90 naturally occurring bioactive compounds working together, colostrum supports your body as a foundational daily habit, not an isolated vitamin.

Is Colostrum Powder For Me?

You don't need a specific health issue to benefit from colostrum. It's commonly taken as a daily foundational habit, much like a multivitamin, to support gut health, immune resilience, and general wellbeing over time. If you deal with occasional bloating, get run down easily, or simply want to support your immune system before problems start, colostrum is worth adding to your routine now, not waiting until something feels wrong.

Why Holy Cow Health Colostrum Is Different

First Two Milkings Only Colostrum potency drops fast after birth. We collect exclusively from the first two milkings, when bioactivity is at its peak — many competitors dilute with later, weaker milk.

Low-Temperature Processed High heat destroys the very antibodies you're paying for. Our colostrum is dried at low temperatures immediately after collection, preserving its natural IgG levels and nutrient profile — rather than a heat-damaged, denatured powder.

Verified IgG 20–25% Immunoglobulin G (IgG) is the most abundant antibody in the human body, playing a frontline role in immune defense — flagging pathogens for destruction, activating your immune system's complement response, and neutralizing toxins. Independent lab analysis confirms our colostrum carries a consistent 20–25% IgG concentration, with less turbid material than many competitor products — meaning a purer, more accurately dosed supplement.

Ethically Sourced from New Zealand Harvested from pasture-raised (grass-fed) cows on the South Island, in a way that ensures calves always receive their full share first.

Tested & Certified Every batch is independently lab-tested, produced under Good Manufacturing Practices (GMP) and HACCP standards, and fully traceable by batch number — so you know exactly what you're getting, every time.

How to Use

Simple to add to your routine:

  1. Mix 1 teaspoon (2g) into a cool beverage — water, juice, a smoothie, or your favourite plant milk. We suggest using a blending it into the liquid with a blender or handheld milk frother. It can also be mixed into yoghurt.
    *Avoid hot liquids, which can break down the delicate bioactive proteins.
  2. Take daily for best results

80g container = 40 servings (a ~40-day supply at one serving/day)

Quality you can verify. Sourcing you can trust. Holy Cow!

Support your gut, immunity, and energy naturally with Holy Cow Health, New Zealand's grass fed, first milking colostrum.

✅ GMP Certified
✅ Third-Party Tested
✅ 100% Pure, No Additives
✅ Made in New Zealand

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FAQs

Will this actually help with bloating and digestion?

Colostrum's natural growth factors help support and maintain the gut lining, which plays a key role in comfortable digestion. Many customers add it to their routine specifically for this reason, alongside its immune-supporting benefits.

Will this boost my immune system?

Colostrum is naturally rich in Immunoglobulin G (IgG), the antibody that makes up roughly 75% of your immune system's defences. Taking it daily is a simple way to give your immune system extra reinforcement, especially useful heading into winter or high-stress periods.

Is this dairy? Can I take it if I'm lactose intolerant?

Yes, it's a bovine (cow) product. Colostrum contains minimal lactose compared to regular milk, but if you have a severe dairy allergy, check with your doctor first.

How is this different from other colostrum powders?

Many colostrum brands aren't transparent about their sourcing, milking stage, or processing methods, details that directly affect potency and purity. Most colostrum on the market is collected from later milkings (lower potency) and heat-processed, which damages IgG antibodies.

Ours is different. Holy Cow Health colostrum comes exclusively from grass-fed, free-roaming cows on New Zealand's South Island, GMO-free, pesticide-free, and free from synthetic hormones. We collect first-milking only, when potency peaks, and low-temperature process it to preserve full bioactivity, with independently verified IgG of 20–25%.

The result: a purer, more potent colostrum you can actually trust.

How long until I notice a difference?

Everyone's different, some customers notice changes in digestion within a few weeks of daily use, with continued benefits reported over longer-term use.

Is it safe to take long-term?

Yes, colostrum is commonly used as a daily long-term supplement. As always, consult your healthcare provider if you're pregnant, nursing, or on medication.

What does colostrum powder taste like?

Mild and slightly sweet/creamy, most people blend it into a smoothie, juice or yoghurt without noticing it.

Are there any side effects?

Colostrum is generally well tolerated. Some people notice mild digestive adjustment, like bloating or looser stools, in the first few days as their gut adapts, which typically settles within a week or so.

In rare cases, some people may experience a skin reaction such as a rash, which can indicate a sensitivity to dairy proteins. If this happens, stop use immediately and consult your doctor. As with any new supplement, if you have a known dairy allergy or sensitivity, we recommend speaking with your healthcare provider before starting.