Low price guarantee
Vitamart always has low prices and to give you full confidence we have a "Low Price Guarantee".
Find a lower online price at a major Canadian competitor and we will beat the price by 1¢!
To redeem: contact us with proof of the lower price (ie. website link) before or within 10 days of purchase and Vitamart will verify the price and refund you the difference.
Restrictions:
Competitor must ship from and be based in Canada. Vitamart does not offer a guarantee on all competitors, such as marketplaces. Product must be identical and in-stock. Does not apply to clearance, short-dated, out of date promotions, multiple buying discounts ie Buy X for $X, Spend $X get X Free, loyalty/member discount offers, or website typos. Vitamart reserves the right to deny any price claim and to limit quantities for any reason.
Designs for Health GI Microb-X, Botanical Blend for Healthy Gastrointestinal Microbial Balance, 60 Capsules
Designs for Health GI Microb-X, Botanical Blend for Healthy Gastrointestinal Microbial Balance, 60 Capsules
-
Sale Sold outRegular price $85.39 CADSale price $85.39 CAD Regular priceUnit price per
-
Only 3 left
- Notify me when the price drops
Want more than 3?
Request a larger quantityRequest a larger quantity
We'll email you an invoice. Once it's paid we order the stock — it typically reaches our warehouse in 1–2 weeks, then ships to you.
We usually reply within 1–2 business days-
Enjoy secure payments powered by:
- Visa
- Master
- Apple pay
- Paypal
- Google pay
- Shopify pay
- American express
30-day Return Policy Learn more

Designs for Health GI Microb-X, Botanical Blend for Healthy Gastrointestinal Microbial Balance, 60 Capsules
If you find a lower price, we'll beat it
Quality products you can depend on
Canadian orders $79+ ship free
Not happy? Return it within 30 days

Designs for Health GI Microb-X, Botanical Blend for Healthy Gastrointestinal Microbial Balance, 60 Capsules

Prairie Naturals Betaine HCL 500mg Plus Peppermint 60mg, Digestive Aid, Helps Relieve Flatulent Dyspepsia, 60-120 Vegetable Capsules

AOR Gastro Relief, Helps Relieve Digestive Upset, 312mg, 60-120 Vegetable Capsules

Thorne Advanced Digestive Enzymes (Formerly Bio-Gest), HCl, Pepsin, Pancreatin and Ox Bile, 180 Capsules

NOW Peppermint Oil, 100% Pure Essential Oil for Cooling and Refreshing Aromatherapy
Designs for Health GI Microb-X Details
Designs for Health GI Microb-X™ is a blend of botanical extracts with a long history of use for supporting a healthy gastrointestinal microbial balance. Each vegetarian capsule combines tribulus, magnesium caprylate (caprylic acid), bearberry (uva ursi), black walnut hull, berberine sulfate, common barberry and sweet wormwood (artemisia). In Canada it is used in complementary medicine as a supportive treatment of mild to moderate acute or occasional diarrhea. The botanicals in GI Microb-X are commonly represented on the sensitivity testing provided by major functional laboratories performing stool analysis. Gluten-free; contains tree nuts (walnut). 60 capsules. Made by Designs for Health.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| Key ingredients per capsule | Tribulus 200 mg, magnesium caprylate 150 mg, bearberry 100 mg, black walnut 100 mg, berberine 81 mg, common barberry 50 mg, sweet wormwood 15 mg |
| Main use | Supportive treatment of mild to moderate acute or occasional diarrhea; supports a healthy gastrointestinal microbial balance |
| Format | Vegetarian capsules, 4 per day on an empty stomach |
| Size | 60 capsules |
| Allergens | Contains tree nuts (walnuts); does not contain gluten |
| NPN | 80072183 |
| Brand | Designs for Health |
Who GI Microb-X Is For
- Adults with mild to moderate acute or occasional diarrhea looking for botanical support
- People working with a practitioner to support a healthy gastrointestinal microbial balance
- Those whose stool testing lists botanicals such as berberine, caprylic acid or wormwood
- Anyone who wants several gut-focused botanicals in one capsule
Who this product is NOT for:
- Anyone with a tree nut or walnut allergy — it contains black walnut
- Long-term daily use without supervision — consult a health care practitioner for use beyond 4 days
- Children — the label dose is for adults
- People looking for a probiotic — GI Microb-X contains botanicals, not live bacteria
Vitamart's Take
GI Microb-X is a short-term, practitioner-style botanical blend rather than an everyday supplement. It brings together several of the herbs functional labs commonly report on — berberine and barberry, caprylic acid, black walnut, bearberry and sweet wormwood — so one product can cover what would otherwise take several bottles. The Canadian label is clear that it is for short-term use: four capsules a day, and talk to a practitioner if you need it beyond 4 days. It is often followed by a probiotic.
How GI Microb-X Compares
GI Microb-X vs. single berberine
Berberine supplements provide one compound. GI Microb-X includes 81 mg of berberine plus common barberry and five other botanicals for broader gut support.
GI Microb-X vs. oregano oil
Oregano oil is another popular botanical for gut balance. GI Microb-X uses a different set of herbs and caprylic acid in a capsule, with no oil taste.
GI Microb-X vs. GastroMend-HP
Both are Designs for Health gut formulas. GastroMend-HP combines botanicals and nutrients for GI mucosal support, while GI Microb-X focuses on microbial balance and occasional diarrhea.
What Is GI Microbial Balance?
- Your gastrointestinal tract is home to trillions of microbes that work together with your digestive system
- A healthy balance between these microbes supports normal digestion and gut health
- Berberine is a yellow plant compound found in barberry and other herbs with a long history of traditional use
- Caprylic acid is a medium-chain fatty acid found naturally in coconut oil; here it comes as magnesium caprylate
- Black walnut hull, bearberry and sweet wormwood are traditional herbs used for gut and microbial support
Recommended Purpose
- Used in complementary medicine as a supportive treatment of mild to moderate acute or occasional diarrhea
- Supports a healthy gastrointestinal microbial balance
- Supports gut health and immune health in the GI tract
How To Use
- Adults: take 4 capsules per day on an empty stomach, or as directed by your health care practitioner
- If gastrointestinal irritation occurs, take with food
- For use beyond 4 days, consult a health care practitioner
- Read the risk information on the label before use
- Keep out of reach of children
Ingredients (per capsule)
| Tribulus (Tribulus terrestris, leaf) (40% steroidal saponins, 4:1) | 200 mg |
| Magnesium caprylate (120 mg caprylic acid) | 150 mg |
| Bearberry (Arctostaphylos uva-ursi, leaf) (20% arbutin) | 100 mg |
| Black walnut (Juglans nigra, fruit hull) | 100 mg |
| Berberine (berberine sulfate) | 81 mg |
| Common barberry (Berberis vulgaris, stem bark) (6% berberine, 4:1) | 50 mg |
| Sweet wormwood (Artemisia annua, herb top) (99% artemisinin, 12:1) | 15 mg |
Non-medicinal ingredients: hypromellose, magnesium stearate (vegetable source), microcrystalline cellulose, silicon dioxide.
Frequently Asked Questions
➕ What is GI Microb-X used for?
➕ How do I take it?
➕ How long can I use it?
➕ Does it contain allergens?
➕ Is it a probiotic?
Pairs Well With
💡 Subscribe & save for an extra discount on every order — never run out of your daily supplements.
Compare Similar Products
About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.
Recommended Use: As a dietary supplement, take one capsule per day on an empty stomach, or as directed by your health care practitioner.
Nutrition Facts / Valeur nutritive
| Nutrition Facts | ||
| Serving Size: 1 Capsule Servings per Container: 60 |
Amount Per Serving
|
% Daily Value *
|
| Magnesium (from Magnesium Caprylate) | 10 mg | 2 % |
| Tribulus Extract (Tribulus terrestris) (aerial) [standardized to contain 40% saponins] | 200 mg | † |
| Magnesium Caprylate (yielding 120mg caprylic acid) | 150 mg | † |
| Berberine Sulfate (Berberis aristata) (root) | 100 mg | † |
| Bearberry Extract (Arctostaphylos uva-ursi) (Leaf) [standardized to contain 20% arbutin] | 100 mg | † |
| Black Walnut Powder (Juglans nigra) (hull) | 100 mg | † |
| Barberry Extract (Berberis spp.) (bark) [standardized to contain 6% berberine] | 50 mg | † |
| Artemisinin (from Sweet Wormwood) (Artemisia annua) (herb) | 15 mg | † |
|
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established Note: Serving Sizes are rounded to the nearest whole serving |
||
Additional Ingredients
Allergy Information
Warnings