Premium Grass-Fed Bovine Organ Supplements
New Zealand Sourced. Nothing Added.

Whole organ nutrition sourced from New Zealand's world-renowned pasture-raised cattle. Freeze-dried to lock in every naturally occurring nutrient. Zero fillers. Zero synthetic additives. Zero compromise.

Customers rate us 5.0/5 based on 109 reviews.
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    Why Kia Ora Supplements

    Kia Ora was built on a simple belief. That genuine nutrition comes from real food, sourced responsibly, and processed with integrity. Every supplement in our range is made from whole freeze-dried bovine organ tissue sourced through trusted New Zealand manufacturers operating under world-leading agricultural standards. Whether single-ingredient or a formulated organ blend, every product is crafted without fillers, synthetic additives, or shortcuts of any kind. Third-party tested. Clean label. New Zealand proud.

    A Different Bovine Organ for Every Nutritional Need

    Whole organ nutrition works because no two organs are the same, and each one brings something to the table that the others simply cannot. Liver has been called nature's most nutrient-dense superfood for good reason, naturally containing a broad spectrum of vitamins, trace minerals, and structural proteins in their complete biological form. Heart is one of the richest natural sources of CoQ10, a compound central to cellular energy that is difficult to obtain in meaningful amounts through diet alone. Brain delivers naturally occurring phospholipids and structural lipids traditionally consumed in ancestral diets worldwide. Kidney provides organ-specific peptides and trace minerals unique to renal tissue. Testes and prostate deliver organ-specific peptides, zinc, and selenium associated with male glandular health and vitality. Thyroid delivers glandular compounds and structural proteins found nowhere else in modern nutrition. This is why traditional cultures consumed the whole animal. Every organ offered something irreplaceable.

    Explore our complete guide to the Benefits of Bovine Organ Supplements or browse individual organ benefit guides in our Organ Benefits section.

    Grass-Fed Bovine Thyroid Supplement

    Most thyroid supplements rely on synthetic compounds or standardized extracts. Ours does not. Our freeze-dried New Zealand bovine thyroid formula delivers whole glandular tissue in its complete biological form, preserving naturally occurring structural proteins, organ-specific peptides, and enzymatic cofactors without isolating or removing any naturally occurring compounds.

    No fillers. Sourced from New Zealand's premium grass-fed cattle and third-party tested on every batch.

    Explore Thyroid Capsules
    Supplement bottle labeled 'Kia Ora Supplements' with a scenic background

    Grass-Fed Bovine Testes Supplement

    The ancestral cornerstone of male glandular nutrition. Our freeze-dried New Zealand bovine testes supplement delivers whole orchic glandular tissue sourced exclusively from grass-fed, pasture-raised cattle. Naturally containing organ-specific peptides, zinc, selenium, and structural proteins in their complete biological matrix.

    One ingredient. Nothing removed. Nothing added.

    Discover Testes Capsules

    Grass-Fed Freeze Dried Bovine Testes Powder

    New Zealand grass-fed bovine testicular tissue, now available as a pure single-ingredient powder. Freeze-dried to preserve the organ's complete nutritional profile and milled for maximum flexibility. Add it to shakes, smoothies, or take it straight.

    No fillers. No additives. Just 100% freeze-dried grass-fed beef organ tissue in its most natural form.

    Shop Bovine Testes Powder

    Our Most Popular New Zealand Beef Organ Supplements

    Every supplement in our range is sourced from New Zealand's grass-fed, pasture-raised cattle, freeze-dried at low temperatures to preserve biological integrity, and encapsulated without fillers, binders, or synthetic additives.

    Our most popular New Zealand beef organ supplements include bovine liver, bovine brain, bovine thyroid, bovine prostate, and bovine testes. Each delivers a distinct and non-overlapping nutritional profile that reflects the breadth of whole animal nutrition traditional cultures have relied on for centuries.

    Explore our full range of grass-fed bovine organ capsules and powders to find the right New Zealand organ supplement for your health goals.

    Learn More About Grass-Fed Organ Supplements

    • Bovine Testicle Supplement | The Complete Guide to Grass-Fed Orchic Glandular Nutrition for Men

      Bovine Testicle Supplement | The Complete Guide...

      If you have typed "beef testicle supplement" into Google, you are not alone. Searches for orchic glandular supplements have surged alongside the growth of the carnivore diet, ancestral nutrition, and the nose-to-tail supplement movement. But with growing interest comes growing confusion. What exactly is a beef testicle supplement? What does it contain? How does it differ from synthetic testosterone products?...

      Bovine Testicle Supplement | The Complete Guide...

      If you have typed "beef testicle supplement" into Google, you are not alone. Searches for orchic glandular supplements have surged alongside the growth of the carnivore diet, ancestral nutrition, and...

    • The Benefits of Bovine Thyroid Supplements for Energy, Hormones & Metabolism

      The Benefits of Bovine Thyroid Supplements for ...

      Ancestral Support for Metabolic & Glandular Vitality The thyroid is a cornerstone of the human endocrine system, playing a vital role in regulating the body’s natural metabolic rate and energy pathways. When this gland receives the specific nourishment it requires, it supports the foundation of your daily vigor, mood, and systemic balance. Many individuals are rediscovering bovine thyroid supplements as...

      The Benefits of Bovine Thyroid Supplements for ...

      Ancestral Support for Metabolic & Glandular Vitality The thyroid is a cornerstone of the human endocrine system, playing a vital role in regulating the body’s natural metabolic rate and energy...

    • Man representing good health

      Why Bovine Prostate Supplements Support Men’s H...

      When it comes to supporting men’s health, especially as we age, few areas deserve more attention than prostate health. The prostate plays a key role in hormone balance, fertility, and overall wellbeing, yet it’s often overlooked until problems arise. That’s where bovine prostate supplements offer a natural, ancestral solution for proactive support.

      Why Bovine Prostate Supplements Support Men’s H...

      When it comes to supporting men’s health, especially as we age, few areas deserve more attention than prostate health. The prostate plays a key role in hormone balance, fertility, and...

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    • Pure Pasture-Raised Nutrition

      Grass-fed. Grass-finished. New Zealand sourced. Every organ supplement in our range comes from pasture-raised cattle raised under some of the world's most stringent agricultural standards.

    • Quality & Traceability

      From New Zealand's world-renowned manufacturers to your daily routine, every Kia Ora supplement is GMP-compliant and independently tested for heavy metals and screened for microbial safety.

    • Clean Ingredients Only

      Clean by design. Every product in our range is hormone-free, antibiotic-free, and pesticide-free with zero fillers, flow agents, binders, or synthetic additives from start to finish.

    Let customers speak for us

    from 109 reviews

    Very happy with the product and will buy again.

    Robert
    New Zealand Grass-Fed Bovine Testes Powder | 100% Pure Desiccated Organ

    Great quality product. The powder is very clean, which is exactly what I was looking for. Mixes easily into smoothies and you can tell it’s high quality. Will definitely order again.

    George B.
    New Zealand Grass-Fed Bovine Testes Powder | 100% Pure Desiccated Organ

    Excellent, darker color than my other thyroid supplements. High quality and great for hashimoto's thyroiditis. I want to buy in bulk for the year so I don't have to worry when you sell out.

    Shannon P.
    Grass Fed Freeze Dried Bovine Thyroid Supplement with Liver | 90 Capsules

    I'm so pleased to have this Blend because it makes it much easier for me to get my son, Chris, to take this to support his heart. I'm also very grateful that it's derived from 100% New Zealand which is my preference. Thanks so much, Kia Ora!

    Rosemarie S.
    Kia Ora Supplements Cardio Energy | Grass-Fed Bovine Heart & Liver | 180 Capsules

    Love this!

    Carmen F.
    Female Reproductive Glandular | Grass-Fed NZ Bovine Ovary, Uterus & Fallopian Tube | 90 Capsules

    Noticeable difference in fatigue. No more dragging through the day. I feel alert in the mornings and more consistent energy overall. Thanks Kia Ora

    Shirley F.
    Grass Fed Freeze Dried Bovine Thyroid Supplement with Liver | 90 Capsules

    Effective supplement

    Kenneth B.
    Kia Ora Supplements Beef Organ Complex | 5-Organ Blend: Liver, Spleen, Heart, Kidney, Pancreas | 180 Capsules

    Great addition to my stack

    Kenneth B.
    Single Ingredient Freeze-Dried Grass-Fed Bovine Testes Capsules | 90 Count

    I was looking for something natural to support my thyroid function, and this product delivered.

    Kathleen B.
    Grass Fed Freeze Dried Bovine Thyroid Supplement with Liver | 90 Capsules

    I take this alongside my vitamins and it makes a real difference. I feel like I can think faster, retain information better, and stay mentally sharp. Quality seems excellent, and it’s easy to swallow. Definitely a keeper for brain support.

    Joseph B.
    Grass-Fed Bovine Brain | Single Ingredient Freeze-Dried Whole Organ Supplement | 120 Capsules

    Before this, I was constantly tired, even with enough sleep. This supplement helped me feel more awake in the mornings and kept my energy consistent through the day. I also feel less sluggish after meals. Highly recommend for anyone looking for natural thyroid support.

    Theresa B.
    Grass Fed Freeze Dried Bovine Thyroid Supplement with Liver | 90 Capsules

    Definitely felt a boost! Started feeling more energized and focused within a couple of weeks.

    Dean A.
    Grass Fed Freeze Dried Bovine Thyroid Supplement with Liver | 90 Capsules

    Boosted my energy. Taking this daily and already feel more energized and balanced. Easy to swallow, no stomach issues.

    Maria B.
    Kia Ora Supplements Beef Organ Complex | 5-Organ Blend: Liver, Spleen, Heart, Kidney, Pancreas | 180 Capsules

    I think this helped smooth out some mood swings and hormonal symptoms. Took a few weeks to notice, but worth sticking with it.

    Maria B.
    Female Reproductive Glandular | Grass-Fed NZ Bovine Ovary, Uterus & Fallopian Tube | 90 Capsules

    Great quality! I’ve tried other glandular supplements and this one feels cleaner and higher quality.

    Dean A.
    Bovine Prostate | Grass-Fed Single-Ingredient Glandular | 90 Capsules