Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL

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Support your intestinal flora daily with a traditional 10-herb herbal formula.

 

 

Made by Zahler, a trusted supplement brand with decades of formulation expertise. ParaGuard Liquid uses a blend of 10 traditional herbs and essential oils to help support a healthy intestinal environment and promote the balance of beneficial microflora. One of the most purchased intestinal support formulas in Canada, now available on our site for less than the Amazon price.

 

 

Benefits:

  • Helps support a balanced intestinal environment and the maintenance of healthy microflora.

 

  • Traditionally used to promote the vitality of beneficial intestinal flora and support digestive wellness.

 

  • Contains Wormwood, Black Walnut Hull, and Garlic Bulb, herbs traditionally used in herbal medicine to support intestinal health.

 

  • Suitable for both men and women. Plant-based, vegan, and non-GMO.

 

  • Liquid drop format allows flexible dosing for adults and children ages 3 and up.

 

Why This Formula 

ParaGuard is built on three cornerstone herbs with a long history of use in traditional herbal medicine. Wormwood has been used for centuries to support a healthy intestinal environment. Black Walnut Hull is a traditional botanical known for its role in supporting gut balance. Garlic Bulb has been used in herbal traditions across cultures to support digestive health. Together with seven additional herbs and essential oils, this blend is formulated as a complete daily intestinal support system.

 

 

Why Liquid 

Unlike capsules, liquid drops allow fully flexible dosing. The dropper lets you adjust the amount precisely, which is useful for households where adults and children are taking it at different amounts. No pills, no capsules. Just add drops to water or juice and take with a meal.

 

 

Directions 

Simple to add to your daily routine. Take with water or juice.

  • Adults: 30 drops up to 4 times daily for intensive support, or 15 drops twice daily for maintenance.

 

  • Children ages 3 and up: Follow the age-based dosage chart on the label.

 

  • If the taste is strong, dilute your dose further in additional water or juice.



Ingredients

Proprietary Herbal Blend (77 mg): Extracts of Fennel Seed, Marshmallow Root, Black Walnut Hull, Pumpkin Seed, Slippery Elm Bark, Wormwood Herb, Clove Bud, Garlic Bulb, Oregano Leaf Oil, and Peppermint Leaf Oil. Other Ingredients: Vegetable Glycerin, Purified Water, Natural Flavor. Free from gluten, dairy, soy, and GMOs. Vegan. Certified Kosher.

 

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*Representations regarding the efficacy and safety of these products have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Third-Party Tested

Plastic-free Product

Vegan

Health Canada Compliant

Non-GMO

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ParaGuard

Ten herbs. One bottle.

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A super-strength blend of 10 herbs and essential oils, traditionally used to support digestion and intestinal balance. Measured in drops, mixed into water, made to a standard.

10 botanicals  ·  118 mL  ·  30 Day supply 

Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL
Zahler ParaGuard™ Liquid - Advanced Intestinal Flora Support | 118mL

Nature, held to a higher standard.

Zahler formulates for what's underneath, not the surface. 

ParaGuard brings together ten traditional botanicals in a single liquid, each chosen for its role rather than to pad a label. 100% authentic ingredients, strictly Kosher, made in a GMP-certified facility. 

This is what advanced nutrition looks like.

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What's in the bottle

Ten botanicals. One intensive blend.

The Herbs — Fennel Seed, Marshmallow Root, Black Walnut Hull, Pumpkin Seed, Slippery Elm Bark, Wormwood Herb, Clove Bud, Garlic Bulb.
The Oils — Oregano Leaf Oil and Peppermint Leaf Oil. A 77 mg extract blend per 1 mL serving, made from 400 mg of dried herb.

Formulated for digestion

Built on ten botanicals traditionally used to support digestive function and intestinal balance, each one chosen for its role in the blend rather than filler.

Super-strength, in liquid

A concentrated liquid you measure yourself, no pills to swallow. Add your drops to water and take them with your daily routine. Vegan, gluten free, and strictly Kosher.

A defined routine

ParaGuard is made for periodic use, not forever. Choose a shorter 10-day routine or a fuller 30-day routine, then rest. Structured and intentional, never open-ended.

How to use

Mix into water. On an empty stomach.

Adults — Mild support  -  3x daily for 10 days.
Intensive support -  4x daily for 30 days.
Mix with water or juice. works best on an empty stomach.

What to expect 
— ParaGuard is a periodic routine, not a quick fix. Used consistently over your chosen 10 or 30-day course, it's formulated to help support digestion and microbial balance. Take it at the same times each day, mixed into water or juice on an empty stomach.

Cautions — Keep out of reach of children. Not for pregnant or breastfeeding women, or children under 3. Consult your healthcare provider before use. May contain tree nuts (walnut).

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What our customers say about ParaGuard

Excellent product. Getting ready to do another cleanse, two months apart. For 21 days at a time. I used to deworm horses; 21 days is the cycle of parasites, 7,7,7. So two months off and then back on; I take it at night. Took about a week to start seeing results. I never went over the recommended dose. I think eventually they won't inhabit my guts any longer.

Kelly stark

Verified by shop

September 2026

I notice I'm less hungry, ever since taking this, I also enjoy the flavor it adds to the water. It tastes healthy and herbal. I have taken it on an empty stomach and a full stomach and either way not noticed any side effects, there also is no lingering taste in your mouth which is great if you don't like the flavor. If you wonder if you should get it or not, you should at least try it. It promotes gut health and if you are someone like me that struggles with bloating, gas and stomach cramps, I highly recommend this.

ali langlois

Verified by shop

August 2026

I've been suffering with my digestion since I moved to Canada, I just couldn't go, max twice a week. 24 hours on this and everything is working. I'm taking only twice a day though. Didn't have any cramps, I feel like my energy is back, after having a baby I was in my lowest level of energy and now I can feel tired, but it's not the same anymore, I'm one week taking it, I have no problem to get up, and no problems with digestion anymore. 

Evelyn Palmer S.

Verified by shop

August 2026

I took this as a precaution after realizing many people have parasites and may not know it. I took 30 drops 3x per day for 10 days and loved the results. I felt sharp, clear headed, awake, had great sleeps. I felt refreshed, like I wasn't walking around in a fog anymore. There were no side effects for me, I did not purge or see anything in my fecal matter. However, I would recommend this to anyone I know, for general wellbeing and all of the reasons listed above. I feel healthy! I plan to do this twice a year, in January and September. 

rick benoit

Verified by shop

August 2026

You've got questions. We've got answers.

What is ParaGuard Liquid?

A liquid formula of 10 herbs and essential oils, traditionally used to help support digestion and microbial balance. A 77 mg proprietary blend per 30 drops, made from 400 mg of dried herbs.

How do I take it?

Mix your drops into water or juice; it works best on an empty stomach. Adults: mild support 3x daily for 10 days, or intensive support 4x daily for 30 days. 

How long do I take it?

It's a periodic routine, not a daily-forever supplement. Choose a 10-day or 30-day course and complete it, then rest.

What's in it?

A blend of fennel, marshmallow, black walnut, pumpkin, slippery elm, wormwood, clove, garlic, oregano, and peppermint. Other ingredients: vegetable glycerin, purified water, and natural flavour. Nothing more.

Is it Kosher?

Yes. Certified Kosher Pareve, under strict rabbinical supervision. Also gluten free, dairy free, soy free, and non-GMO.

Who should not use it?

Not for pregnant or breastfeeding women, or children under 3. Keep out of reach of children. It may contain tree nuts (walnut). Consult your healthcare provider before use.

The Zahler standard, in every drop.

10 botanicals · 118 mL 

$49.99 CAD