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★★★★★ Eggcellent 340+ Reviews

Nestcare Daily Worm Defense + Gut Support

Nestcare Daily Worm Defense + Gut Support

Gut Health Support
Parasite Defense
Feather & Vitality Boost
Great Egg Quality
Quantity

Try it risk free for
90 days

If you don't see any differences in 90 days, contact us and we will issue a full refund

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"There is not another product on the market quite like Nestcare's. As a poultry vet, i've seen too many times, hens & their chicks with poor digestion, weak immune systems & nasty invaders always getting their way. Just mix this stuff into their feed to support improved gut health, healthy growth in chicks & consistent, high quality laying from your girls."
Dr. Sarah Mitchell - Poultry Veterinarian
Dr. Sarah Mitchell - Poultry Veterinarian

A blend of researched botanicals including 🌶️chili, 🧄garlic, 💛turmeric, and 🌿artemisia annua, all with established use in poultry nutrition, working together to support gut health, immune function, and natural parasite resistance.

Limestone provides the calcium carbonate a laying hen needs every single day to form a strong shell, supporting shell quality and skeletal condition as laying slows through fall and winter with flax seed to ensure high quality, rich omega-3 eggs. Alongside it, 🎃pumpkin seeds and 🍯molasses add an energy boost required to keep them warm during colder seasons and a sweetness that turns the blend into a treat even the fussiest hens would sprint for.🐓💨

One scoop per 5 chickens daily for 10 days per month, recommended to use every month for year round vitality.

1 gram per chicken, 0.5 gram per chick.

Included 5 gram scoop for easy, simple measuring to make sure your girls get the right amount every time

✅Turmeric & Oregano — Supports immune defense

✅Limestone & Fenugreek — Supports complete vitality

✅Cayenne Pepper & Chili Flakes — Support metabolic activity

✅Garlic & Artemisia Annua — Natural antimicrobial support

✅Molasses & Pumpkin Seeds — Enhances palatability

✅Capsicum Annum & Flax Seed — Supports healthy digestion

⚠️BEWARE: This chick shield mix is made with 100% natural ingredients which can cause the mix to smell quite strong, be cautious when opening!😊

"My girls go absolutely crazy over this stuff... And speaking of smell, it is amazing! It has such a pleasant, herby scent. Fun little side note, it does make me sneeze a tiny bit when I am scooping it out, but honestly that is a small price to pay for something my flock loves this much"
Acbunker - July 2026
Tip: Always transition your pet to new food gradually over 7-10 days. Store in a cool, dry place away from direct sunlight for maximum freshness.
Nestcare was developed with supplement formulation specialists to deliver the right balance of twelve natural ingredients, chosen to support digestion, maintain natural defenses, and carry a flock through the demands of fall and winter. It's built for what the colder months ask of a bird. Natural energy for when they're burning more of what they eat simply staying warm. Support for shell quality and skeletal condition through the season when laying slows and reserves run thin. And a blend palatable enough that even fussy hens finish it rather than picking around it.Each serving is precision-measured and expertly blended for consistent quality and reliability, something that takes careful formulation to get right. Even small imbalances in herb ratios can unsettle digestion or dilute the benefit, which is why every scoop is blended for the right potency: safe for daily use, and formulated for hens and chicks rather than adult birds alone.
Yes! Nestcare is formulated for fowl of all ages and sizes, from bantams and small chicks through to full-size laying hens and heavy breeds.
24 months from manufacture date when stored in a dry place.To get the full life out of a bag, keep it somewhere cool and dry and away from moisture. Press the resealable zip closed after every use.Every bag includes a food-grade desiccant sachet that absorbs any moisture that finds its way in. That's there to keep the blend dry to avoid clumping.
Step 1 - Open the bag and grab the 5g plastic spoon included in the bagStep 2 - Scoop the desired amount you are after and pour into your flocks favourite feedStep 3 - Give the mix a quick stirStep 4 - Look up to watch how your girls come sprintingBe cautious when serving in windy weather🌪️
All birds lack the receptors to register spice, so they won't notice any chili whatsoever.A safe dosage of chili ingredients has been added to the mixture for an effective blend without causing any irritation.
THE PROBLEM

COMMON SIGNS OF HIDDEN FLOCK PROBLEMS

Your flock may be silently suffering from nutritional deficiencies that go unnoticed until it's too late. These common warning signs often indicate deeper health issues that require immediate attention. Early detection can make all the difference.

DECREASED EGG PRODUCTION

Producing eggs takes a huge amount of energy from your girls & parasites are robbing them from the vital nutrients they need. If parasites continue to steal these nutrients, her body just shuts down and stops producing eggs altogether.

LETHARGY & ISOLATION

Healthy birds tend to be quite sociable so when you see one of your girls just peeling of, it can be a sign of parasites robbing them of their energy sources and not having the energy to be their curious, cheeky selves.

POOR FEATHER CONDITION

Healthy feathers need a protein called keratin which is tough and fibrous. When invaders steal the nutrients needed to produce keratin, causing feathers to become rough, thin & you may notice their feathers looking patchy, dirty or matted.

ABNORMAL DROPPINGS

Loose droppings, diarrhea, even visible worms in poop are a telltale sign that your girls are unwell. Parasites damage the intestines so chickens find it hard to absorb water and therefore their poop comes out more watery and loose than usual.

These four issues trace back to the GUT.

Fix the gut issues and everything on the outside will start to sort itself out

MEET NESTCARE'S 12-INGREDIENT FORMULA

Nestcare combines 12 powerful natural ingredients to ensure full vitality for your girls. Each ingredient is carefully selected for maximum effectiveness.

Experience the difference of nature-backed science.

Pure Natural Extracts

Developed with 100% natural ingredients to help your flock thrive with Mother Nature's way.

Backed By Veterinary Insight

Built on insight from poultry experts to ensure correct potency of each included ingredient.

Safe For The Little Ones

Free from artificial ingredients, synthetics & fillers. Just clean, natural goodness your hens & chicks can trust

Taste Tested

Trusted by backyard keepers - Loved by the girls. Mix straight into their daily feed.

100% Natural Ingredients
Satisfaction Guarantee

What Our Customers Are Saying

★★★★★

This product is amazing! My chickens are healthier and happier than ever. I noticed a difference within just a few days. Highly recommend to all poultry owners! 🐓💚

Thanks so much! 🐓

Today at 9:41 AM

Premium Quality Proven Benefits

Discover the transformative benefits that make our products stand out from the rest.
Egg Quality

Egg Quality

Strong Shells Rich Yolks Omega-3s

Limestone provides the calcium carbonate a laying hen draws on daily to form a shell, while flax seed contributes omega-3s and capsicum adds natural carotenoids. Together they support shell strength and rich yolk color so the eggs you collect stay strong-shelled and deep-colored, even as laying slows through the darker months.

Reduced Stress

Reduced Stress

Calm Flock Antioxidants Energy Boost

Molasses provides readily available natural energy, fenugreek supports appetite, and turmeric contributes antioxidants that help birds cope with oxidative stress. For your flock, that means more in reserve to handle the demands of molting, shorter days and colder nights, the things that unsettle them most.

Healthier looking

Healthier looking

Glossy Plumage Better Absorption Gut Health

Flax seed brings omega-3 fatty acids and pumpkin seed adds zinc, both directly involved in feather and skin condition, while oregano and garlic support the gut balance that determines how much of their feed they actually absorb. The result is a bird getting more from what it eats, and showing it in glossier plumage and better overall condition.

Healthy development in chicks

Healthy development in chicks

Chick Growth Early Immunity Bone Development

Oregano supports the gut microflora that establishes in a chick's first weeks, artemisia annua contributes natural resistance during the age when parasite pressure hits hardest, and limestone supports skeletal development. Blended at a potency suitable for young birds, so growing chicks get the same support as the rest of the flock without needing a separate routine.

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12 Powerful Natural Ingredients

Your girls deserve to know what each ingredient does

Cayenne Pepper

Supports circulation and metabolic activity as temperatures drop

Pumpkin Seeds

Zinc and magnesium for feather condition and steady digestion

Molasses

Natural energy for cold months, and a sweetness fussy hens go for

Flax Seed

Omega-3s for glossy feathers and better quality eggs

Oregano

Supports gut balance and natural defenses through the season

Garlic

Supports natural resistance and healthy gut balance

Turmeric

Antioxidant support for immune function and gut condition

Fenugreek

Supports appetite and steady condition through molting season

Chili Flakes

Encourages appetite while supporting a healthy gut environment

Capsicum Annum

Natural carotenoids for digestion and rich yolk color

Artemisia Annua

Traditional support for natural parasite resistance

Limestone

Calcium carbonate for strong shells and healthy laying

30 day money back guarantee

Why most keepers are switching to NESTCARE

NESTCARE Chemical Dewormers Generic Blends
Premium Ingredients
Vet Recommended Sometimes
Supports Gut Health Limited
Tasty Treat
No Egg Withdrawal

How to Feed Your Flock

Pour the magic

Add Chick Shield directly onto your flock's feed.

Give it a mix

Give the feed a quick stir.

Let them enjoy!

Let your girls do the rest.

Try is risk-free for 90 days

If you do not see any difference in your flock's health, energy or egg quality within 90 days, contacts us and we will issue a full refund, no questions asked.

90 DAYS

Money-back guarantee

No questions asked

Frequently Asked Questions

No, it's a 100% natural supplement. It supports the gut environment naturally, which means no egg withdrawal, no chemical residue, and it's safe for daily use with no restrictions. It's designed as ongoing routine support rather than an emergency treatment.
Yes, every single day. There's no withdrawal period because there are no chemicals or synthetics in the formula. Collect and eat as normal throughout.
Because there's nothing in it BUT the ingredients. No fillers, no additives, no fragrance masking the smell. It might make you sneeze while you're scooping. That potency is exactly the point.
Chickens don't have the receptors that make chili taste hot to us, so the spice doesn't bother them at all. Molasses gives the blend a natural sweetness, and most flocks go straight for it rather than picking around it.
Yes. Unlike blends formulated for adult birds only, Nestcare is blended at a potency that suits the whole flock - chicks, growing birds and laying hens alike. No separate routine needed.
Amounts differ with different flock sizes, use at least 1 gram per chicken or 0.5 gram per chick. Included 5 gram scoop will help measuring for your flock, whatever the size.
It depends on the size of your flock. On average, we see one bag lasting anywhere from 1 to 3 months.
Nestcare works best as a consistent part of your routine rather than a quick fix. Many keepers tell us they start noticing a difference within a few weeks of regular use.
Every bag is resealable and includes a desiccant sachet, so it stays dry and fresh. Shelf life is 24 months when stored somewhere cool and dry.
90-day money back, no questions asked. If it doesn't work out for your flock, we'll refund you in full.
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  • 5 stars: 25 (89%)
  • 4 stars: 3 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Maria Elena
Real ingredients and results

So this has saved me so much time! I usually have to make sure I have the right formula to give my chickens some of this with the ingredient, but this is legitimately so good for them!My chickens love this as I mix it into their food, not like I’m the picture, but our fresh produce I give them. I sprinkle it on and they enjoy it. The smell is rather strong and you can tell that it is actual real ingredients dried for chicken use. So I simply use this on a regular basis to sprinkle on and I’m done!They have also produced more eggs when I put this in. Their egg color is definitely improved too. And the chickens love it so it’s a win win.I can’t say enough about the quality of this! Definitely recommend it to all chicken owners! Easy to sprinkle on and worth every penny for the chickens!

H
H Jackson
Easy to Use and the Chickens Went Right For It

This Chick Shield has been very easy to add into my chicken routine. The bag is convenient, reseals well, and I really appreciate that it comes with a little scoop inside. That makes it simple to sprinkle out without guessing or making a mess.The blend itself looks fresh and has a nice mix of fine powder with larger pieces mixed in. I could clearly see bits of herbs and seasoning-like ingredients, and it had that earthy, natural look to it. Most importantly, the chickens went right for it! I sprinkled some out for them and they had no hesitation pecking at it.I also like that the pouch is easy to store and does not take up much room. Anything that is simple to use and accepted by the flock is always a win.Overall, this feels like a nice quality poultry supplement to keep on hand. The packaging, scoop, and chicken approval make it an excellent value for me.

K
Kathy Bombard
Easy and healthy way to keep your flock healthy.

I’ve tried several natural chicken deworming powders, and this Nestcare natural chicken dewormer powder performs as well as any of the natural options I’ve used. It mixes easily into feed and my chickens, including both my meat birds and egg layers ate it without hesitation. Despite ingredients like chili flakes, cayenne pepper, and turmeric, they didn’t seem to notice any difference in taste or reduce their feed intake. After processing my meat chickens this past weekend, I didn’t observe any obvious signs of intestinal parasite problems during cleaning, which gave me confidence that my flock was in good condition. As no natural supplement can guarantee complete parasite control, I like using products like this as part of my overall flock health routine. I appreciate that it contains natural ingredients intended to support digestive health and overall wellness, and it’s simple to incorporate into regular feedings.

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Michelle C.
Quality ingredients to ensure a healthy flock

What an amazing product!! After reading the ingredients, and knowing this is 100% all natural, I just knew i needed this in my life and for my babies (chickens). Not only can my adult birds have this, but so can my chicks..no egg withdrawal- sweet! Packed with lots of great herbs ( helps with digestive health, gut health & immunity support) and enriched with limestone ( helps with egg laying, stronger bones & digestion). I was very impressed with this mix upon opening the bag. It has pieces of seeds and more, not just a fine powder like most others. This mix smells great..but I would highly advise against taking a deep breath, cause it will burn slightly in you nostrils and cause you to sneeze..ask me how I know, lol. My chickens seem to like this just as much I do. I cannot say whether or not this actually works as a dewormer because my chickens are parasite free, but what i am using this for is as bith a preventive & for it's health factors. Great product that i intend to keep using. Oh, and it came with a scoop that was actually wrapped and no digging for it..bonus.

A
Acbunker
My Chickens Are OBSESSED!

My girls go absolutely crazy over this stuff, and I mean crazy!! The second it comes out they are all over it, no hesitation at all. Clearly this tastes as good to them as it smells to me! It looks beautiful and fresh.And speaking of smell, it is amazing! I genuinely love it too, it has such a pleasant, herby scent. Fun little side note, it does make me sneeze a tiny bit when I am scooping it out, but honestly that is a small price to pay for something my flock loves this much.Such a fun, easy addition to their routine and a fantastic way to sneak in some extra wellness support. Huge hit all around! I will for sure keep buying this for my ladies. They totally deserve it!

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coramdayo
Great Natural Ingredients for Getting Rid of Parasites

This product is comprised of well-known ingredients that inhibit or get rid of the presence of parasites. Of course one could mix this up on their own but this is a super convenient way to get it already done for you! I will tell you that you need to be careful NOT to breathe in the powders - ask me how I know! It will also make you sneeze if you get it up your nose. It is very easy to use and my chickens eat their food just the same whether I have added the Herb Chili Mix or not so they don't seem to notice...so that's good. As far as value for the money, I think it is acceptable if you are looking for something easy and convenient. I also think it depends on just how many chickens you have...if you have just a few, then this will go a long way but I have somewhere in the neighborhood of 35 (chicken math!!) so I will blow through this bag pretty fast. I tend to be a DIY person so for me it would be more cost effective to simply purchase all the same ingredients and mix them up myself. Still, a great product using natural ingredients! Gets a 5★ from me!

M
Michael
Natural chicken dewormer that smells good and is made of real herbs

I've always liked the idea of a natural de-wormer for my chickens, but the process of choosing and finding the ingredients, and then calculating the ratios was too daunting. This Nestcare herb mix solves that problem. It smells good like bell peppers and you can see real herbs and seeds in the mix. I like the ingredient list on the back of the package. There are no weird chemicals or impossible to pronounce preservatives. When I first read the dosage instructions, I was worried about converting grams (this herb blend is package by our friends in the UK) to teaspoons, but luckily a plastic 5 gram scoop is included in the bag. My chickens are not large breeds (Polish, Hedemoras, Ameraucanas) so I broke up some of the bigger pumpkin seeds and chunks of red peppers when I mixed it into their food. Luckily my little flock has never suffered from worm problems, so for me this is a healthy preventative measure.

k
kmaria187
Easy to Use and a Great Addition to Our Chicken Care Routine

I've been very happy with this Natural Chicken Dewormer Powder. It's easy to add to feed, and my chickens took to it without any issues. The herb and chili blend mixes well and is a simple way to support the health of both laying hens and growing chicks.I especially like that it's egg-safe and gentle, so there's no worry about using it with my laying hens. The added calcium support is a nice bonus, and I appreciate having a product that helps support overall flock health while also providing nutritional benefits.The 16 oz resealable bag is convenient for storage and keeps the product fresh between uses. A little goes a long way, making it a great value for the money.Most importantly, it has been very effective and has become a regular part of our flock care routine. My chickens seem healthy, active, and energetic, and they don't mind the taste at all.This is an easy-to-use, natural supplement that's great for laying hens and growing chicks. Effective, egg-safe, and packed in a convenient resealable bag—highly recommended for anyone looking to support the health of their flock

C
Cassetti
Great Natural Supplement for a Healthy, Happy Flock!

With well over 100 chickens, I'm always looking for natural ways to keep my flock healthy. I've been feeding crushed red pepper flakes and various herbs since I first started raising chickens because I prefer supporting their health naturally whenever possible. When I saw this herbal supplement, it was an easy decision to give it a try.I really like the ingredient list and the variety of herbs included. The mix smells fresh and herbal, looks colorful and completely natural, and contains ingredients I already trust for supporting overall flock health. My chickens absolutely love it sprinkled over local brewery spent grain, and they clean it up every time.My only real complaint is the bag size. With a flock as large as mine, the 16-ounce bag disappears pretty quickly, and I'd love to see it offered in a larger size. That said, I think it's the perfect amount for the average backyard chicken keeper.Overall, this is a high-quality, natural supplement that I'm happy to add to my flock's routine. If you're looking for an easy way to provide your chickens with a blend of beneficial herbs and natural ingredients, I would definitely recommend giving this a try.

T
Tina Bishop
A Natural Supplement That Helped My Flock Thrive

After weeks of rainy weather, I noticed several of my laying hens were acting more tired than usual and had started losing feathers around their fluffy back sides. Wanting to address the issue early, I researched natural options before considering stronger treatments, and I’m so glad I found this supplement.Nestcare Natural Chicken Dewormer has been a wonderful addition to my flock’s daily routine. I have 20 hens, and I mix about 3 tablespoons into their feed each day. They took to it right away, which was a pleasant surprise since chickens can sometimes be picky about changes to their feed.The blend of ingredients is impressive, including chili, pumpkin and flaxseed, turmeric, oregano, sweet wormwood, garlic, molasses, fenugreek, and calcium carbonate. I like knowing I’m providing my flock with a supplement made from natural ingredients that supports their overall wellness rather than focusing on just one issue.Within a couple of weeks, I noticed my hens had more energy, their feather condition improved, and they simply looked healthier overall. Their feathers became shinier, and they returned to their normal happy, active selves. While every flock is different and results can vary, I was very pleased with what I observed after adding this to their daily diet.If you’re looking for a natural wellness supplement to support your chickens’ digestive health, immune system, and feather condition, this product has earned a permanent place in my coop. It has worked wonderfully for my flock, and I’ll definitely continue using it year-round.

S
Susie Dover
awesome

I Was looking through a few options as I wasn't sure if these type of products work, decided to buy this dewormer. Safe to say, I’ve definitely noticed a difference in my chicken’s behaviour and they enjoy eating it. I like the fact it has a strong smell, I guess this suggests the ingredients are pure and effective!

P
Paul & Paula
Good Quality Chicken Dewormer! All Natural Ingredients! Chickens Seem To Like It!

Good Quality Chicken Dewormer! All Natural Ingredients! Chickens Seem To Like It! I ordered this for my flock of chickens to mix it into their food. I wasn’t dealing with worms, but wanted to ensure that my flock did not get them. Looking at the all natural ingredients, if it wasn’t for the limestone, I would probably take this myself. I like that this is a vet approved and safe for all ages and sizes. Be careful when adding this to the feed, as the pepper will definitely get you sneezing. The quality of this product is apparent just by looking at the mix. I mixed this into my fermented chicken feed for 12 days. I have plenty in this bag to do a second round, which I plan to do in an about a month. I figure one bag a year should keep my flock worm free. At this price point, the value for the money is hard to beat. Overall, I recommend this product!

D
Duane Browder
All Natural

This All Natural Chick-Sheild is good stuff. It’s holistic with 12 natural ingredients such as Cayenne Peppers and Turmeric, etc. It’s works to deworm my chickens and assists in digestive and gut health also. It’s easy to use because it comes with a 5 gram scoop for correct dosage. It has a strong good smell when opening and my chickens love it. I love that it’s natural so it doesn’t affect us eating their eggs while they are taking it. My chickens seem healthier, more active, and have shinier feathers. I’m very pleased with this product. I do recommend it and will order again.

A
A.E. Woody
great ingredients, all natural, effective, mixes in easily to chicken feed

This is a great mix of herbs to help chickens be healthier naturally without affecting eggs. I have used a product like this before, this Nestcare Naturals one is a little more expensive per ounce but has pretty much the same ingredients and works well. It is very easy to use, you just mix in with their food. My hens are jerks and won't eat crumble or pellets, so I make them a scratch blend to mimic the macros they need and this powder is easily mixed into that. I say powder loosely because ether are some big chunks in there and no the chickens will not eat a large chunk of red pepper, they leave it behind, but they are getting enough of the smaller particles and powder to make a difference. The package says formulated in London with globally source ingredients, so not really sure where it is made honestly. This coupled with it being more expensive than the last brand I used ;ed me to taking one star off.

T
TCG
Lots of good ingredients and the chickens like their feed more with this mixed in.

A few of my chickens have got the poopy butt, so I'm in the process of treating them. This came across my feed and I thought I'd give it a try as a supplement to help out. The ingredients are all legit and helpful for chickens. The mix is very powdery, as it is described, but there are some nice chunks of garlic and lots of chili flakes too. I mixed the entire bag into their feed and hopefully will see some improvement, as my chickens have all but stopped laying. Some of them have aged out from laying, but some should be still laying. I've heard good things about this style of supplements for chickens. They do seem to enjoy their food more with this added to it.

J
Jolie Estes
Hens Don't Seem To Mind It

Mixed straight into feed, this powder disappeared without any of the pickiness I braced for, and the herb-forward smell seems to be part of why. Calcium boost is a nice bonus on top of the deworming angle, and the 16oz resealable bag keeps it from clumping in humid coop storage. Egg safety claims held up fine for our collection routine.

C
Customer
My chickens approve

I really like using herbal chili mixes with my chickens, and this one has become an easy addition to their daily feed. My girls seem to enjoy it, and I actually like the smell too. If I'm out filling feeders first thing in the morning, I may as well enjoy what I'm scooping.One thing that stood out to me is the ingredient list. In addition to the usual herbs and chili blend, this formula also includes calcium carbonate, which is a nice addition for laying hens. The ingredients are chili mix, pumpkin and flax seed, turmeric, oregano, sweet wormwood, garlic, molasses, fenugreek, and calcium carbonate. The resealable bag is generous in size, and since you only use a small amount at a time, it should last quite a while.The feeding directions recommend using it for a period of time and then repeating later, but because it is made with familiar herbal ingredients, it fits easily into my flock's routine. If you're looking for a larger bag with a nice blend of ingredients for backyard chickens, I think this is a good value.

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Tanner Flowers
Natural chicken dewormer

I add this to my chickens’ food every time I refill their feeder, so it’s become an easy part of their regular routine. I like that it’s a natural blend and doesn’t require me to catch and individually dose each chicken. They eat it mixed into their feed without any issues, and it gives me peace of mind knowing I’m providing some extra digestive and parasite support. Very easy to use and convenient for keeping on hand!