Est. 1950 · Okanagan Valley, BC
Natural Factors
Canadian Vitamins & Supplements Committed to Purity, People & Planet
Shop Natural Factors vitamins, minerals, herbal supplements, and natural health products at Greenbrook Natural Foods 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.
297 products
·
Free pickup in Kitchener
Ships Canada-wide
Shop the catalogue
All Natural Factors
297
products
All (297)
Immune Support (153)
Antioxidants (79)
Sleep & Stress (68)
Heart Health (61)
Bone & Joint Health (50)
Herbal Supplements (47)
Minerals (43)
Vitamin B (39)
Digestive Health (38)
Vitamin C (36)
Vitamin D & K2 (36)
Vitamin D3 (33)
Multivitamins (26)
Vitamins (26)
Magnesium (21)
Fish Oil & Omega-3 (21)
Women's Health (21)
Amino Acids (17)
Probiotics (16)
Men's Health (14)
Calcium (13)
Zinc (12)
Protein Powder (12)
Quercetin (12)
Magnesium Citrate (11)
Supplements (11)
Weight Management (11)
CoQ10 & Ubiquinol (10)
Enzymes (10)
Eye Health (10)
Blood Sugar Support (10)
Melatonin (10)
Kids Vitamins & Supplements (10)
Collagen (9)
Turmeric & Curcumin (9)
Vitamin E (8)
Greens & Superfoods (8)
Berberine (7)
Sports Nutrition (7)
Plant-Based Protein (7)
Oregano Oil (7)
Vitamin B12 (7)
Sleep Aids (6)
Vitamin B12 Methylcobalamin (6)
Post-Workout & Recovery (6)
Magnesium Glycinate & Bisglycinate (5)
Glucosamine & Chondroitin (5)
Stress & Adrenal Support (4)
Protein Powder (4)
Cranberry (4)
Bath & Body (4)
MSM (4)
Liposomal Vitamin C (4)
L-Theanine (4)
Vitamin C with Bioflavonoids (4)
Alpha Lipoic Acid (4)
Skincare (3)
Biotin (3)
Chromium (3)
Iron (3)
Glucosamine & Chondroitin Sulfate (2)
Whey Protein (2)
Prostate Support (2)
Sore Throat (2)
Cold & Flu (2)
Pre-Workout & Performance (2)
Mushroom Supplements (2)
Garlic (1)
Respiratory Health (1)
Brain & Memory Support (1)
Milk Thistle (1)
Protein & Snack Bars (1)
Sports Bars & Snacks (1)
Fibre (1)
Hair Care (1)
Elderberry (1)
296
products