Est. 1950 · Okanagan Valley, BC
Canadian Vitamins & Supplements Committed to Purity, People & Planet
Shop Natural Factors vitamins, minerals, herbal supplements, and natural health products at Greenbrook Pharmacy – GreenRx in Kitchener, Ontario. Discover Canadian-made supplements developed with certified organic sourcing, rigorous testing, and a long-standing commitment to purity, people, and the planet.
298 products
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All Natural Factors
298
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- Supplement (413)
- Vitamins & Supplements (303)
- Supplement (286)
- Non-GMO (192)
- Sugar Free (153)
- Non-GMO (135)
- Sugar Free (124)
- Gluten Free (95)
- Dairy Free (94)
- Dairy Free (79)
- Vegan or Vegetarian (78)
- Gluten Free (73)
- Immune Support (62)
- Vegan or Vegetarian (60)
- Antioxidants (59)
- Organic (52)
- Antioxidants (45)
- Organic (44)
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- Enzymes & Digestive Health (28)
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- Stress & Sleep (25)
- Vitamin B (25)
- Joint & Inflammation (23)
- Multivitamins (23)
- Enzymes & Digestive Health (22)
- Omega-3 and Healthy Fats (21)
- Vitamin C (18)
- Peanut Free (17)
- Heart & Cardiovascular Health (17)
- Vitamin D & Vitamin K2 (17)
- Women's Health (16)
- Probiotics (16)
- Refrigerated (16)
- Heart & Cardiovascular Health (15)
- Multivitamins (15)
- Protein Powder (15)
- Protein Powder (15)
- Weight Management (13)
- Women's Health (13)
- Men's Health (13)
- Omega-3 and Healthy Fats (13)
- Peanut Free (11)
- Magnesium (11)
- Eye Health (11)
- Memory Support (11)
- Childrens Health (10)
- Childrens Health (10)
- Memory Support (9)
- Weight Management (9)
- Magnesium (9)
- Men's Health (9)
- Groceries (8)
- Calcium & Bone Health (8)
- Probiotics (8)
- Refrigerated (8)
- Energy (8)
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- Greens & Superfoods (7)
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