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Stacey L. |

Verified Customer

"I noticed a difference in my girls within two weeks. More energy, better laying, and I finally feel good about what I'm giving them. No chemicals, no drama just happy, healthy hens."

04/02/2026

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Peck Purity — All-Natural Chicken Deworm & Gut Support

Supports Gut Health

All Natural Deworm

Made In USA

Rated 4.7/5 by 1,547 Happy Customers

Peck Purity, our hottest new release, is the safe, all-natural choice for your flock's gut health. No chemicals. No harsh ingredients. Your eggs stay safe, your hens stay happy, and it helps keep unwanted guests out of your flock's stomach.

1. Choose your flock size

2. Choose your frequency

Best Value

3. Add Extras To Your Order

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“I’m halfway through the bag and my flock is looking great! I was worried about there gut health but not anymore!”

Judy G., Flock Mom, GrubTerra Customer

Tell Me About:

🐔 Keeps Unwanted Guests Out Nothing works better at helping keep unwanted guests from settling into your flock's stomach and overstaying their welcome.


🪺 Supports a Healthy Gut A healthy stomach means a happy hen. Peck Purity helps keep your flock's digestive system running smoothly every single day.

🇺🇸 Made in the USA Proudly made in America with carefully sourced, high quality natural ingredients you can trust.

💪 Helps Support Stronger, More Resilient Hens When your hens feel good on the inside it shows on the outside. Helps support More energy, brighter combs, and steadier laying.

🇺🇸 Made in the USA with 100% natural, flock-safe ingredients
Made in the USA with carefully selected, flock-safe ingredients—no harsh chemicals or unnecessary fillers.

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Supports Stronger

Healthier Hens.

A healthy flock starts from the inside. Peck Purity supports your hens' long term health so they stay strong, happy, and thriving for years to come.

DIGESTION And

Gut Support.

A healthy gut is the foundation of a healthy flock. Peck Purity helps keep your hens' digestive system balanced and working the way nature intended.

KEEPS UNWANTED

GUESTS OUT

Think of it as a no vacancy sign for your flock's stomach. Peck Purity helps create an environment where unwanted guests simply aren't welcome.

Proudly
American-Made

Crafted in the USA using flock-safe ingredients for consistent, reliable daily nutritional support.

Stop Unwanted Guests Before They Ever Move In.

Six premium features working together in three simple steps for high quality nutrition.

Helps Keep Unwanted Guests Out

Gut & Digestive Support

Feed Utilization Support

Eggs Safe During Use

Supports Long Term Flock Health

Long-Lasting Value

ADD

Sprinkle Peck Purity over your flock's regular feed using the included scoop. Two scoops, once a day for every 5 hens. That's all it takes.

SUPPORT

Every sprinkle works with your hens' natural digestive system to help keep their gut balanced, healthy, and inhospitable to anything that shouldn't be there.

MAINTAIN

Make it part of your daily routine and let Peck Purity do the heavy lifting. Consistent use is the secret to a healthy, happy flock.

Gut Invaders Don't Take Days Off. Neither Should Your Protection.

YOUR FLOCK'S STOMACH IS PRIME REAL ESTATE FOR UNWANTED GUESTS.

Gut invaders are quiet, sneaky, and move in fast. By the time your hens show signs something is wrong, the damage is already done. Peck Purity helps keep your flock's stomach an unwelcoming place for anything that shouldn't be in there every single day.

TWO POWERFUL NATURAL INGREDIENTS WORKING TOGETHER.

Diatomaceous Earth works physically inside the gut to help move unwanted guests out. Yucca Schidigera works at the cellular level to support a clean, balanced digestive environment. Together they make your flock's stomach a place where nothing unwanted wants to live.

DIATOMACEOUS EARTH. NATURE'S BUILT IN GUT SCRUBBER.

Food grade Diatomaceous Earth works mechanically inside your flock's digestive tract. Its microscopic particles help create an environment where unwanted guests simply can't get comfortable. No chemicals. Just nature doing what it does best.

30 Day Money-back Guaranatee

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The Peck Purity Confidence Guarantee

Try Peck Purity for 30 days. If you don’t feel more confident that your flock is staying steadier and handling stress better, we’ll refund your purchase.

No hassle. No pressure. Just peace of mind knowing you didn’t leave things to chance.

30 Day Money-back Guaranatee

Made in the USA

Flock-Safe, Non-Medicated Formula

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Us Vs them

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Diatomaceous Earth + Yucca Schidigera. Scientifically shown to disrupt parasite larvae and keep the gut environment strong.

Eggs safe during use. Zero withdrawal period.

Helps keep unwanted guests out before they ever settle in

Supports a clean, healthy gut every single day

Simple, clear dosing based on flock size

Made in the USA with carefully sourced natural ingredients

OTHERS

Chilli flakes and powder no science behind the claims.

Egg withdrawal periods that cost you time and money.

Reactive solutions that only kick in after problems appear

Gut health as an afterthought

Confusing or vague usage instructions

Made overseas with unknown sourcing

FAQs

Are GrubTerra product organic?

Is GrubTerra involved in any community or environmental initiatives?

What is the shelf life for the GrubTerra Coop Refresher

What is your return policy?