🍁 Natural Factors: Canadian manufacturer and ISURA certification
A family-run Canadian brand that grows its own plants and tests its products
Natural Factors is a Canadian family-run manufacturer of vitamins and supplements, known for strict quality control, its own farms and accessible prices. Let's explore the history, vertical integration and ISURA certification.
Brand history
Natural Factors began in the 1950s in Canada as a family undertaking. At its origins stood Swiss herbalist Jacob Gahler, father of the current owner. He brought European herbal traditions to the New World along with a simple conviction: a supplement should be clean and honest. That idea became the heart of the brand and set its path — not to "sell pills" but to give people natural products whose quality the company controls itself.
From 1972 the family work was carried on by Roland Gahler — a pioneer of the natural health industry who combined herbal traditions with modern technology. He set a course for "vertical integration", rare in the sector: the company grows its own plants on organic fields in the Okanagan Valley, then extracts, tests, encapsulates and packages them in-house. The family business grew from a small workshop into an international manufacturer, yet Roland Gahler remains chairman and owner today, keeping personal responsibility for every formula.
| Year | Event |
|---|---|
| 1950s | Founded by Jacob Gahler |
| 1972 | Roland Gahler takes over |
| 2000+ | Expansion of own farms and laboratories |
| 2010+ | Partnership with ISURA, global expansion |
Country and revenue
The headquarters of Natural Factors is located in Coquitlam, British Columbia (Canada), at 1550 United Boulevard, Coquitlam, BC. The American office is in Monroe, Washington State.
The company remains family-owned and privately run. It employs about 275 people. Annual revenue is estimated at roughly 29.2 million USD. Facilities are spread across 5 countries, including Canada, the US, Bulgaria, India and Australia.
The total area of production sites exceeds 900,000 sq ft across North America. Natural Factors is one of the few brands with its own plant for making softgel capsules.
Own farming
A special trait of Natural Factors is its own organic farms Factors in the Okanagan Valley, British Columbia. More than 1,000 acres of organic land.
They grow herbs, vegetables and grains. Carefully selected non-GMO, non-hybrid seeds are used, grown in fertile, nutrient-rich soil. Harvest is timed to the peak of bioactive compounds. For example, echinacea is handpicked when the flower heads mature.
- Over 1,000 acres of organic fields.
- Non-GMO, non-hybrid seeds.
- Hand-picking at peak activity.
- Own extraction and production lines.
Quality control
Natural Factors follows strict pharmaceutical standards. Where no pharmacopoeial standard exists, other recognised standards are used, such as the Council for Responsible Nutrition and WHO.
The company has its own laboratories and research centre. A special feature is up to four rounds of internal testing, whereas the industry average is only one or two.
- 4 rounds of internal testing.
- Mass spectrometry and gas chromatography.
- Tests for pesticides, heavy metals, solvents.
- Verification of identity, potency and purity of each ingredient.
ISURA certification
ISURA is an independent non-profit organisation and Canada's only natural health product and food certification. It runs one of North America's leading analytical laboratories.
The ISURA seal on a Natural Factors product means that the product passed a rigorous laboratory check:
- Free of contaminants.
- Non-GMO with one of the strictest thresholds in the world — 0.1%.
- Accurately labelled for content and potency.
- Tested for over 800 contaminants (pesticides, glyphosate, heavy metals, solvents, plasticizers).
Assortment
The product range covers a broad spectrum: probiotics for gut health, immunity, cognitive function, digestion, heart health, eyesight, stress and sleep, as well as fitness.
| Product | Purpose |
|---|---|
| RxOmega-3 | High-quality Omega-3 (EPA, DHA, DPA), with vitamin D3 |
| Vectomega® | Unique Omega-3 from salmon, rich in phospholipids |
| BCM-95® Curcumin | Highly bioavailable curcumin |
| CurcuminRich™ Theracurmin | Soluble curcumin, 30 mg / 60 mg, vegan capsules |
| Probiotics | Microbiome and gut support |
Pros
- Vertical integration: farm → production.
- Independent ISURA certification (800+ tests).
- 4 rounds of internal testing.
- Family-run and transparent business.
- Organic raw materials from own farms.
- Fair price with high quality.
Cons
- The brand is smaller in the premium segment on marketing.
- Some lines may lag certain specialists in depth.
- Availability outside North América is limited.
- Exact dosages require selection, as with any supplement.
Who founded Natural Factors?
The company was founded in the 1950s by herbalist Jacob Gahler and developed by his son Roland Gahler.
What is ISURA?
An independent Canadian non-profit organisation for certification and testing of natural products.
Why is the farm important?
Own organic farms give quality control from the very start of the cycle.
How many tests does the brand run?
Four rounds of internal tests plus independent ISURA checks on 800+ contaminants.
What are the most famous products?
Omega-3 (RxOmega, Vectomega), BCM-95 and Theracurmin (curcumin), probiotics.
Is it an expensive brand?
No, Natural Factors is usually positioned as an affordable quality option.
Is the brand certified?
Yes, products carry the ISURA seal, including non-GMO and contaminant-free assurance.
Is it suitable for vegans?
There are vegan capsules (for example Theracurmin), but not all products.
Is there an own farm?
Yes, organic farms in the Okanagan Valley, over 1,000 acres.
Who is it not for?
Those who seek ultra-niche premium formulas on a big budget.
What is best to buy?
Probiotics and Omega-3, plus curcumin for joint concerns.