Shop Natural Factors Supplements in Canada
For over 60 years, Natural Factors has been one of Canada’s most trusted names in natural health. At Healthtree, we carry one of the country’s largest selections of Natural Factors supplements—priced competitively and shipped quickly across Canada.
Known for their unique Seed-to-Shelf® approach and ISURA® third-party testing, Natural Factors products are manufactured with a focus on purity, potency, and transparency—from organic Factors Farms® in the Okanagan Valley to finished formulas you can trust.
Browse the full Natural Factors collection below.
Why Choose Natural Factors?
In a supplement market crowded with generic imports, Natural Factors stands apart through full control of sourcing and manufacturing. Their Seed-to-Shelf® process means many ingredients are grown on their own certified organic farmland and tested at every stage of production.
Through ISURA® Third-Party Certification, Natural Factors products are independently verified for identity, purity, and potency, including mass-spectrometry screening for over 800 potential contaminants.
Shop Natural Factors by Category
- Whole Earth & Sea®: Explore bioenergetic, fermented nutrition with whole-food multivitamins designed for improved digestion and absorption.
- PGX® Weight Management: Discover the clinically studied fiber complex used to support healthy blood sugar balance and appetite control—popular for metabolic and cardiovascular wellness.
- Stress, Relaxation & Sleep: Browse targeted formulas featuring ingredients like Magnesium Bisglycinate and Suntheanine® L-Theanine to support calm focus and restful sleep without next-day grogginess.
- Advanced Absorption Formulas: Look for LipoMicel® delivery technology in Natural Factors Quercetin and Curcumin products—designed to deliver up to 10× higher bioavailability than standard forms.
Shop by Wellness Goal
You can also explore Natural Factors supplements by health focus, including immune support, digestive health, joint support, and sleep & stress management.
Not sure where to start? Compare formats, dosages, and delivery systems to find the Natural Factors products that best fit your routine and long-term wellness goals.
Natural Factors Supplements FAQ
Is Natural Factors a Canadian supplement brand?
Yes. Natural Factors is a well-known Canadian natural health brand with a long history in vitamins and supplements, and many products are manufactured in Canada.
What does Seed-to-Shelf® mean at Natural Factors?
Seed-to-Shelf® refers to Natural Factors’ approach to controlling quality through sourcing, manufacturing, and testing. In practice, it often means tighter oversight from ingredients through to finished products.
What is ISURA® testing?
ISURA® is Natural Factors’ third-party testing and certification program focused on verifying identity, purity, and potency. Product pages may list additional testing or quality details for specific formulas.
What is Whole Earth & Sea®?
Whole Earth & Sea® is a Natural Factors line focused on whole-food nutrition and fermented ingredients. It’s often chosen by shoppers looking for a food-based approach to daily supplementation.
What is LipoMicel® delivery technology?
LipoMicel® is a delivery system used in select Natural Factors formulas designed to enhance absorption compared to standard forms. Check each product page to confirm whether a formula uses LipoMicel®.
How do I choose the right Natural Factors supplement?
Start with your wellness goal (for example, immune, digestive, joint, or sleep & stress support) and compare formats, dosages, and delivery systems. If you’re pregnant, nursing, taking medication, or managing a health condition, consult a qualified healthcare professional.