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Healthy Hen Gut-Guard Ultra Concentrate

Gut Guard Ultra Concentrate is the 15x strength version of our best selling gut health supplement, built for large and commercial flocks. Just 15g covers 50 chickens a day, and one pouch mixes through around 378kg of feed.
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    🌿 Scientifically Formulated Gut Support 🌿

    Developed by animal nutritionists using microencapsulated essential oils, probiotics, organic acids, and functional herbs to help support digestion, gut balance, and nutrient absorption in poultry.

    💪 15x Ultra Concentrated Formula 💪

    Designed specifically for larger flocks, this highly concentrated formula delivers exceptional value and mixes through approximately 378kg of feed for 50 hens from just one pouch.

    🐔 Supports Overall Flock Vitality 🐔

    Formulated with carefully selected natural ingredients to help maintain immune health, digestive function, and overall wellbeing while supporting healthy, productive laying birds.

    So clucking good they
    won't want to share

    15x Ultra Concentrate

    15x Ultra Concentrate

    Built For Big Flocks

    Built For Big Flocks

    One Pouch, 378kg Of Feed

    One Pouch, 378kg Of Feed

    All Natural & Plant Based

    All Natural & Plant Based

    Fourteen Reasons to love Nesty

    Each ingredient has been selectively picked to ensure quality, with majority of our ingredients sourced from Australian Farmers.

    Compounds of Microencapsulated Essential Oils

    Microencapsulated essential oils derived from carvacrol, eugenol, cinnamaldehyde, and capsicum extract, combined with hydrogenated vegetable fat for controlled release. Designed for inclusion in poultry diets, it provides a consistent and uniform source of essential oil compounds through advanced encapsulation technology.

    Carvacrol (from Thyme Oil)

    Carvacrol is a naturally occurring compound found in thyme oil. It helps maintain feed freshness and support a healthy gut environment. In poultry diets, microencapsulated carvacrol delivers a more consistent, controlled release in the digestive tract. It is inclusion supports a science led formulation focused on quality, consistency, and reliable performance.

    Eugenol (from Clove Oil)

    Eugenol is a naturally occurring compound found in clove oil, valued for its aromatic and preservative qualities. In animal nutrition, it is recognised for its ability to maintain feed freshness and stability. When microencapsulated, eugenol is protected from degradation during processing, ensuring consistent inclusion throughout the feed. Formulated with guidance from animal nutritionists, it contributes to the careful balance of essential oil compounds used in advanced poultry feed formulations.

    Cinnamaldehyde (from Cinnamon Oil)

    Cinnamaldehyde is the primary active component of cinnamon oil, widely studied for its aromatic and functional properties in feed applications. Its inclusion supports feed palatability and formulation integrity through controlled release technology. Used in precise amounts within microencapsulated blends, cinnamaldehyde provides a stable and uniform distribution of essential oil compounds. Developed with input from animal nutritionists, it forms part of the science-based approach behind balanced and consistent poultry feed formulations.

    Capsicum Extract

    Capsicum extract is derived from chilli fruit and contains naturally occurring compounds such as capsaicinoids. It is used for its functional properties and contribution to feed uniformity. Through microencapsulation, capsicum extract is stabilised to ensure controlled release and protection from heat during processing. Its inclusion reflects a scientific approach to formulating consistent, high quality poultry feeds guided by animal nutrition expertise, contributing to balanced ingredient profiles within advanced essential oil blends.

    Chilli Powder

    Chilli powder is a natural ingredient derived from dried and ground chilli peppers. It contains capsaicinoids, which contribute to its characteristic colour and aroma. It is used in small, controlled amounts for its natural flavouring and colouring properties. Chilli powder complements other functional ingredients within balanced feed formulations designed for consistency and quality.

    Fenugreek Powder

    Fenugreek powder is a natural ingredient derived from the ground seeds of Trigonella foenum-graecum. It contains plant-derived compounds and fibre components that contribute to feed texture and nutritional balance. When used in poultry formulations, fenugreek is included for its natural composition and aroma, complementing other carefully selected ingredients. Each inclusion is guided by animal nutritionist expertise to ensure consistency and quality within complete feed formulations.

    Soybean Meal

    Soybean meal is a high-quality plant-based ingredient derived from dehulled and ground soybeans. It is naturally rich in protein and amino acids, making it a widely used carrier and nutritional component in feed formulations. In poultry diets, it provides bulk and uniformity, helping to balance concentrated ingredients and ensure even mixing. Its inclusion supports formulation safety, consistency, and ease of feeding within nutritionally guided blends.

    Diatomaceous Earth

    Diatomaceous earth is a naturally occurring siliceous material formed from fossilised algae. It has a fine, powder-like texture and is commonly used as a flow agent or carrier in feed formulations. In poultry diets, it assists with ingredient uniformity and handling, helping to create a consistent blend. Carefully selected for its purity and stability, diatomaceous earth contributes to the physical balance of the final mix without affecting nutritional formulation.

    Poultry Safe Probiotics

    Saccharomyces cerevisiae boulardii (CNCM I-1079) is a poultry-specific probiotic that supports gut integrity, digestive efficiency and immune function. It helps stabilise the intestinal microbiome, improves nutrient utilisation, and assists birds during periods of stress, diet change or challenge, contributing to more consistent feed intake and overall flock resilience.

    Feeding instructions:

    15g per 50 chickens, per day.

    1 pouch (950g) mixes through ~378 kg of poultry feed for 50 hens

    Measure: weigh out required amount for your flock size. 

    Mix with feed: sprinkle the measured amount over your chickens daily feed.

    Blend thoroughly: mix into your chicken feed bin or bucket.

    Frequently Asked Questions

    What makes Healthy Hen Gut-Guard Ultra Concentrate different from the original Gut-Guard?

    Healthy Hen Gut-Guard Ultra Concentrate is a highly concentrated version of the original Nesty Boxes Gut-Guard formula, developed specifically for larger flocks and feed mixing. It is formulated at 15x the strength, making it a far more economical option when feeding larger numbers of poultry compared to purchasing multiple pouches of the original Gut-Guard.

    How do I feed Healthy Hen Gut-Guard Ultra Concentrate to my chickens?

    The recommended feeding rate is 15g per 50 chickens per day, or approximately 0.3g per chicken daily. Simply weigh out the required amount, sprinkle it through your chickens’ feed, and mix thoroughly to ensure even distribution throughout the feed bin or bucket.

    What are the key ingredients in Healthy Hen Gut-Guard Ultra Concentrate?

    The formula contains microencapsulated essential oils derived from Carvacrol, Eugenol, Cinnamaldehyde and Capsicum Extract, along with thyme, chilli, fenugreek, poultry-safe pre and probiotics, diatomaceous earth, organic acids, MCFAs, and hydrogenated vegetable fat. These ingredients were selected to support gut balance, digestion, nutrient absorption, and overall flock wellbeing.

    Is Healthy Hen Gut-Guard Ultra Concentrate suitable for all poultry?

    Healthy Hen Gut-Guard Ultra Concentrate is formulated for adult laying poultry and is designed to be safely mixed into existing feed programs for commercial or larger backyard flocks. It is intended for poultry use only.

    How long does one pouch last?

    One 950g pouch can mix through approximately 378kg of poultry feed for a flock of 50 hens when fed at the recommended daily rate. Due to the ultra-concentrated formula, a single pouch goes significantly further than the original Gut-Guard product, making it ideal for larger-scale feeding programs.

    4.9
    Rated 4.9 out of 5 stars
    Based on 96 reviews
    98%would recommend these products
    Slide 1 selected
    96 reviews
    • MP
      Michelle P.
      Verified Buyer
      Reviewing
      Healthy Hen Gut-Guard
      I recommend this product
      Rated 5 out of 5 stars
      2 months ago
      I only have 3 chooks. 1 isa brown and 2 astralorps

      My isa brown gets the runs but when i give her the healthy gut gard she becomes energetic and chatty. My 2 astralrops are always happy and love all the difrent mixes I give them from nesty box.

    • TL
      Thomas L.
      Verified Buyer
      Reviewing
      Healthy Hen Gut-Guard
      I recommend this product
      Rated 5 out of 5 stars
      4 months ago
      Gut guard

      The gut guard works great on the girls. No more worries. I recommend it to everyone.

    • TL
      Tanya L.
      Verified Buyer
      Reviewing
      Healthy Hen Gut-Guard (Limited Easter Edition)
      I recommend this product
      Rated 5 out of 5 stars
      5 months ago
      Health essential!

      I no longer have to worry about my chooks getting stomach upsets or becoming unwell with Healthy when Gut Guard. I now include this in their daily feed to keep them healthy. I’ve seen the benefits of this when I noticed my chooks poo become loose and dark but within 1-2 days of giving them this in their feed their poo returned to a good healthy colour and consistency and the girls looked happier. Last time I ordered double to make sure I don’t run out. Can’t recommend this enough. It works! 😁

    • JS
      Janet S.
      Verified Buyer
      Reviewing
      Healthy Hen Gut-Guard
      I recommend this product
      Rated 5 out of 5 stars
      5 months ago
      Daggy bum

      We noticed that one of our is a browns had lots of dags on her rear end.

      After a week of Gut Guard and shell grit combo, she’s back to her shiny laying self.

      Thank you

    • TL
      Tanya L.
      Verified Buyer
      Reviewing
      Healthy Hen Gut-Guard
      I recommend this product
      Rated 5 out of 5 stars
      6 months ago
      Quality product

      I noticed my chooks were having watery droppings so added this to their diet and within 2 days everyone in the coop had healthy droppings again. This is an awesome and super easy way to ensure good gut health in my girls. Would definitely recommend to all chook owners.