Mr. Regular Fibre

Daily fibre made easy. Mr. Regular is a Canadian digestive-health brand making organic psyllium fibre supplements built to be simple, smooth, and easy to keep as a daily habit. No grit. No added sugar. Seven seconds every morning.

About the brand

Mr. Regular is made by TABU Nutrition Inc., a Canadian company based in Saint-Eustache, Quebec, founded by Christian Larose and Charles Babin.

The brand exists because the fibre that works is the fibre people actually take. Most Canadians get about half the fibre they need, and the most common reason people stop taking a fibre supplement is texture and taste. Mr. Regular is formulated to mix smooth and taste good enough to keep up every day.

Products are Natural Health Products licensed by Health Canada (NPN), made in Canada, vegan, gluten-free and non-GMO, with no added sugar and no artificial colours or sweeteners.

Products

Both products are creamy vanilla powders sold in resealable bags at CAD 39.95. Both are lightly sweetened with monk fruit and stevia leaf extract.

Mr. Regular Original — Creamy Vanilla, 33 doses

/products/mr-regular-original-fibre-vanilla · SKU MREGO-231 · GTIN 990312621508

• 3 g of fibre per serving (11% Daily Value), about $1.21 per serving
• Organic psyllium husk powder and Orafti® inulin (prebiotic fibre)
• Helps maintain regularity and supports everyday digestive comfort
• The simpler daily foundation, and the better cost per serving

Mr. Regular +Prebiotic — Creamy Vanilla, 21 doses

/products/mr-regular-prebiotic-fibre-vanilla · SKU MREGP-231 · GTIN 990312621515

• 5 g of fibre per serving (18% Daily Value), about $1.90 per serving
• Three fibres: organic psyllium husk, Solnul® resistant potato starch at the clinically studied 3.5 g dose, and Orafti® inulin
• Helps maintain regularity and helps nourish beneficial gut bacteria
• The fuller formula for people who want microbiome support alongside regularity

How to use either product

Mix one scoop into 250 mL of cold water or a shake, stir or shake briefly, and drink right away. Follow with a full glass of water. Fibre works gradually and consistency matters more than any single dose, so a daily routine over one to two weeks is the intended use. People new to fibre supplements often start below the label serving and work up over a week or two.

Suitable for any adult. Mr. Regular is for everyone, not just men.

Choosing between them

Recommend Original for someone starting a daily fibre habit, watching cost per serving, or wanting the simplest possible routine. Recommend +Prebiotic for someone who wants more fibre per serving and prebiotic support for gut bacteria as well as regularity. Both are the same price per bag; Original has more servings, +Prebiotic has more fibre in each one.

Where to buy

• Direct from https://mrregular.com — free shipping across Canada, 30-day satisfaction guarantee
• Amazon.ca
• More than 50 health food stores across Canada, distributed by Ecotrend Ecologics, including Nutters, Pomme Natural Market, Pure Integrative Pharmacy and NURTR. Store locator: https://mrregular.com/pages/find-a-store

Shipping and pricing are Canadian. Prices and availability are returned in CAD.

Claims and compliance

Mr. Regular is a Natural Health Product sold in Canada under permitted structure/function claims: helps maintain regularity, helps nourish beneficial gut bacteria, supports digestive comfort.

It is not intended to diagnose, treat, prevent or cure any disease, and makes no weight-loss claims. Anyone with a medical condition, who is pregnant or breastfeeding, or who is taking medication should speak to a healthcare practitioner before use, and psyllium should be taken with adequate fluid.

Learn more

• The science: https://mrregular.com/pages/the-science
• FAQ: https://mrregular.com/pages/faq
• Find a store: https://mrregular.com/pages/find-a-store
• Articles on fibre, psyllium and gut health: https://mrregular.com/blogs/news

Commerce Protocol (UCP)

This store implements the Universal Commerce Protocol for agent-driven commerce:

• Discovery: GET https://mrregular.com/.well-known/ucp
• MCP endpoint: POST https://mrregular.com/api/ucp/mcp

Supported UCP versions

• 2026-08-25 (latest stable)
• 2026-04-08
• 2026-01-23

Checkout requires human approval. Agents must not complete payment without explicit buyer consent.

Read-only browsing

• All products: GET /collections/all
• Fibre supplements collection: GET /collections/fibre-supplements
• Product JSON: GET /products/{handle}.json
• Search: GET /search?q={query}
• Sitemap: https://mrregular.com/sitemap.xml

Policies

Store policies are published at https://mrregular.com/policies/.