Skip to product information
1 of 7

Healthy Hen Gut-Guard

An all natural concentrate designed to support and defend your flocks health.
Tax included. Shipping calculated at checkout.
1. Choose Your Size
Size

One-Time Purchase

$49.95

One-Time Purchase

Save 9%

$99.90

$90.00

One-Time Purchase

Save 24%

$199.80

$150.00

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
  • $120
    $185
    $275
    $395

    You're $120.00 away from your first free gift!

    Others also added

    Nesty Poultry Super Mash
    Nesty Poultry Super Mash
    $24.95
    Kilverm Poultry Wormer
    Kilverm Poultry Wormer
    $22.00

    Also suitable for:

    Turkeys
    Ducks
    Chickens

    Will this deworm my flock?

    Healthy Hen Gut Guard won’t directly deworm your flock but it will assist with parasite defence.

    It supports gut integrity, by building stronger intestinal walls which make it harder for parasites like coccidia to invade. It promotes beneficial microbes that will compete with harmful organisms and assist with nutrient absorption which reduces stress on the immune system.

    The microencapsulated technology will ensure that the active compounds reach the intestines, where parasite defence is needed most.

    Can I feed Healthy Hen Gut Guard all year round?

    Yes. Healthy Hen Gut Guard is an all natural, plant based concentrate that can be safely mixed daily into your flocks feed.

    Its low inclusion rate makes it safe for all adult poultry and easy to use. It is powered by essential oils like oregano and thyme, MCFAs, organic acids, probiotics and functional herbs. The perfect combination to use as a daily supplement for optimal health and wellbeing.

    Do I need to feed anything else when using Healthy Hen Gut Guard?

    This is a concentrated supplement designed to mixed into your flocks existing feed. The existing feed should be a balanced ration that supports the nutritional needs of laying poultry.

    This could include the Nesty Boxes Complete Feed, Nesty Boxes Veggie Mash, and or a pellet or grain mix from your local fodder store. The daily recommended feeding rate is 20g per 5 chickens per day.

    Chickens eat roughly 130g per head per day, thus 20g of Healthy Hen Gut Guard is mixed into 650g of feed.

    Is Gut Guard safe to feed to chicks and pullets?

    Healthy Hen Gut Guard has been scientifically formulated for adult laying poultry.

    There is no research or trials undertaken for the use of it in pullets, chicks, or poultry under the age of 16 weeks and is not recommended.

    If you are seeking a product suitable for young stock, Nesty Boxes suggests the Poultry Porridge Veggie Mash.

    How long does it take for Gut Guard to work?

    You’ll see early changes within 24–72 hours, with firmer droppings and steadier appetite as gut function stabilises. By 3–7 days, the microbial balance shifts, reducing harmful bacteria and improving digestion.

    Structural gut improvements begin around 7–14 days, with full strengthening of the intestinal lining by 14–21 days.

    Peak performance benefits, including better feed efficiency and more consistent laying, occur after 3–4 weeks of continuous feeding.

    View full details

    All Natural Gut Guard For
    A Healthier Hen

    Created By Experts

    Developed to support optimal health, growth, and egg production for all poultry. Created by expert animal nutritionists in Australia.

    No Artificial Ingredients

    Plant based formula that combines micro encapsulated essential oils, MCFAs, organic acids, probiotics and functional herbs.

    Enhanced Palatability

    Mealworms, vegetable oil, and lucerne chaff for a highly palatable feed to encourage natural foraging & enrich mealtime.

    Flock Approved

    Formulated to enhance mealtime while ensuing your flock gets the essential nutrients they need to stay healthy & happy.

    Raving Reviews From Our Customers &
    Their Healthy Hens

    Tanya L.
    Verified Buyer
    Mar 6, 2026
    ★ ★ ★ ★ ★

    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.

    Vicki N.
    Verified Buyer
    Mar 10, 2026
    ★ ★ ★ ★ ★

    Healthy hen gut guard

    My 4 girls have the run of the back yard through the day , so they’re always super busy . I have noticed the shine on their feathers and all round very healthy. I would recommend this product 100 percent 👍

    Ray R. 
    Verified Buyer
    10/3/25
    ★ ★ ★ ★ ★

    My Isa Browns health

    I have purchased this product a few times now and my Isa browns health has improved dramatically! I now get 4 eggs everyday before 11am without fail. I had 1 girl laying soft shell eggs and eating it after lay however since healthy hen gut guard she has improved significantly!! I can't thank you enough

    Sam T.
    Verified Buyer
    Nov 9, 2025
    ★ ★ ★ ★ ★

    Hen Gut Guard and all the rest.....

    I am new to owning Chickens and have had my three for nearly a year now. I feed them the normal feed you get from the big box retailers, but they absolutely ADORE everything I feed them from Nesty Boxes.

    Vicki F.
    Verified Buyer
    Nov 9, 2025
    ★ ★ ★ ★ ★

    My Flock’s New Best Friend

    I’ve been adding Gut-Guard to my flocks feed for a few weeks now and the difference is clear. Egg production has been more consistent, their feathers look healthier, and I’ve noticed fewer digestive upsets. It mixes in easily with their feed and the girls don’t even notice it’s there. BECKI and BEEKI are very happy girls.

    The Nesty Difference

    • 700+ 5 Star Reviews

    • Feedsafe Accredited

    • Aussie Owned & Made

    • No Nasties, Ever!

    How To Use

    MEASURE

    Weigh out required amount for your flock size. Sprinkle the measured amount over your chickens daily feed.

    MIX WITH FEED

    For small flocks, simply top dress over feed. For large flocks, blend thoroughly into chicken feed in your feed bin or bucket.

    ENJOY

    For best results, mix fresh each day to help keep your chickens healthy.

    Ten 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 Probiotic

    Levucell® SB is a live yeast probiotic (Saccharomyces cerevisiae var. boulardii) developed for use in animal nutrition. It is selected for its proven stability during feed processing and inclusion consistency. Used in poultry formulations under animal nutritionist guidance, Levucell® SB reflects a science-based approach to supporting balanced and high-quality feed blends.

    For Optimal Health & Wellbeing

    Healthy Hen Gut-Guard is an all natural, plant based concentrate designed to be mixed into your existing feed. It combines microencapsulated essential oils, MCFAs, organic acids, probiotics and functional herbs to promote digestion, maintain gut balance, and contribute to overall vitality in poultry.

    Frequently Asked Questions

    Can I feed Healthy Hen Gut Guard all year round?

    Yes. Healthy Hen Gut Guard is an all natural, plant based concentrate that can be safely mixed daily into your flocks feed. Its low inclusion rate makes it safe for all adult poultry and easy to use. It is powered by essential oils like oregano and thyme, MCFAs, organic acids, probiotics and functional herbs. The perfect combination to use as a daily supplement for optimal health and wellbeing.

    Is Gut Guard safe to feed to chicks and pullets?

    Healthy Hen Gut Guard has been scientifically formulated for adult laying poultry. There is no research or trials undertaken for the use of it in pullets, chicks, or poultry under the age of 16 weeks and is not recommended. If you are seeking a product suitable for young stock, Nesty Boxes suggests the Poultry Porridge Veggie Mash.

    Is Healthy Hen Gut Guard suitable for all poultry?

    Yes. The Nesty Boxes Healthy Hen Gut Guard is suitable for all adult laying poultry. It helps improve nutrient absorption, balance gut flora and strengthen immune defence. It has added diatomaceous earth for detox support and chilli for natural protection.

    Do I need to feed anything else when using Healthy Hen Gut Guard

    This is a concentrated supplement designed to mixed into your flocks existing feed. The existing feed should be a balanced ration that supports the nutritional needs of laying poultry. This could include the Nesty Boxes Complete Feed, Nesty Boxes Veggie Mash, and or a pellet or grain mix from your local fodder store. The daily recommended feeding rate is 20g per 5 chickens per day. Chickens eat roughly 130g per head per day, thus 20g of Healthy Hen Gut Guard is mixed into 650g of feed.

    What is microencapsulation?

    Microencapsulation forms a protective barrier around active ingredients, ensuring stability, extended shelf life, precise targeting, and enhanced control. This process improves formulation efficiency and optimizes performance. It is a process where tiny particles or droplets of one material are surrounded by a coating of another material, forming microcapsules.

    Will this deworm my flock?

    Healthy Hen Gut Guard won’t directly deworm your flock but it will assist with parasite defence. It supports gut integrity, by building stronger intestinal walls which make it harder for parasites like coccidia to invade. It promotes beneficial microbes that will compete with harmful organisms and assist with nutrient absorption which reduces stress on the immune system. The microencapsulated technology will ensure that the active compounds reach the intestines, where parasite defence is needed most.

    Is your feed organic?

    No, our feed is not certified organic. We focus on maintaining a low carbon footprint and using premium, consistently sourced grains. Organic certification often requires frequent ingredient changes due to supply variation, which can compromise nutritional balance and quality. Our priority is stable, science-backed formulations that deliver consistent results.

    How long does it take for Gut Guard to work?

    You’ll see early changes within 24–72 hours, with firmer droppings and steadier appetite as gut function stabilises. By 3–7 days, the microbial balance shifts, reducing harmful bacteria and improving digestion. Structural gut improvements begin around 7–14 days, with full strengthening of the intestinal lining by 14–21 days. Peak performance benefits, including better feed efficiency and more consistent laying, occur after 3–4 weeks of continuous feeding.

    How long do the benefits of Gut Guard last after I stop feeding it?

    You’ll see the early benefits fade within 3–7 days, as the helpful microbial balance begins returning to normal. By 10–14 days, the improvements to digestion and intestinal structure start to reverse. After 14–21 days, the gut lining has fully returned to its baseline condition, and performance benefits are no longer present.
    4.9
    Rated 4.9 out of 5 stars
    Based on 45 reviews
    Total 5 star reviews: 41 Total 4 star reviews: 2 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 0
    96%would recommend this product
    Slide 1 selected
    45 reviews
    • JS
      Janet S.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      1 week 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
      I recommend this product
      Rated 5 out of 5 stars
      1 month 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.

    • GL
      Gai L.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      3 months ago
      A healthy topper

      I add the Healthy Hen Gut-Guard over their serving of Veggie Mash, to add to their well being and general health. They run to me at mash time and don't stop eating until it is gone. I've noticed an improvement in their poops and comb colour since using it.

    • KJ
      Kate J.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      1 hour ago
      Excellent :)

      Chooks have gone from having icky output to nice and solid :)

      Thank you for your product :)

    • TT
      Tara T.
      Verified Buyer
      I recommend this product
      Rated 5 out of 5 stars
      2 days ago
      Chooks LOVE this!

      Came really quickly. Great service.

      The girls go nuts for this.