Thorne Research

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Thorne is a respected name in practitioner-grade supplements, known for tested, high-purity formulas trusted by clinicians and athletes. This page brings together the Thorne line available in Canada through Vitamart, stocked here and shipped from our Ontario warehouse across the country. You’ll find their best-known formulas, from Basic Nutrients and the B-complexes to creatine, magnesium, iron, and curcumin.
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    • 450g Unflavoured | Thorne Creatine

      Thorne Creatine Monohydrate Powder 5g, Supports Muscle Mass and Brain Function, 450g

      Thorne Creatine Monohydrate Powder 5g, Supports Muscle Mass and Brain Function, 450g

      $55.00 CAD
      $55.00 CAD
    • 60 Capsules | Thorne Stress B-Complex

      Thorne Stress B Complex, 60 Capsules

      Thorne Stress B Complex, 60 Capsules

      $32.50 CAD
      $32.50 CAD
    • 60 Capsules | Thorne Iron Bisglycinate

      Thorne Iron Bisglycinate 25mg, 60 Capsules

      Thorne Iron Bisglycinate 25mg, 60 Capsules

      $20.00 CAD
      $20.00 CAD
    • 90 Softgels | Thorne Super EPA

      Thorne Super EPA, DHA 270mg and EPA 425mg, Support for a Healthy Heart and Brain, 90 Softgels

      Sold out

      Thorne Super EPA, DHA 270mg and EPA 425mg, Support for a Healthy Heart and Brain, 90 Softgels

      $51.25 CAD
      $51.25 CAD
      Sold out
    • 90 Capsules | Thorne Magnesium CitraMate

      Thorne Magnesium CitraMate, 90 Capsules

      Thorne Magnesium CitraMate, 90 Capsules

      $27.50 CAD
      $27.50 CAD
    • 60 Capsules | Thorne Curcumin Phytosome 300 mg

      Thorne Curcumin Phytosome 300mg (Formerly Meriva-HP), 60 Capsules

      Thorne Curcumin Phytosome 300mg (Formerly Meriva-HP), 60 Capsules

      $45.00 CAD
      $45.00 CAD
    • 60 Capsules | Thorne 5-MTHF 1mg

      Thorne 5-MTHF, 60 Capsules

      Thorne 5-MTHF, 60 Capsules

      $30.00 CAD
      $30.00 CAD
    • 60 Capsules | Thorne Basic B Complex

      Thorne Basic B Complex (Formerly B Complex), 60 Capsules

      Thorne Basic B Complex (Formerly B Complex), 60 Capsules

      $33.75 CAD
      $33.75 CAD
    • 60 Capsules | Thorne Ferrasorb Iron with Cofactors

      Thorne Ferrasorb Iron Bisglycinate 36mg, Ferrochel Iron, 60 Capsules

      Thorne Ferrasorb Iron Bisglycinate 36mg, Ferrochel Iron, 60 Capsules

      $32.50 CAD
      $32.50 CAD
    • 225 Capsules | Thorne Betaine HCL and Pepsin

      Thorne Betaine HCL & Pepsin, 225 Capsules

      Thorne Betaine HCL & Pepsin, 225 Capsules

      $58.75 CAD
      $58.75 CAD
    • 90 Capsules | Thorne Basic Prenatal

      Thorne Basic Prenatal, 90 Capsules

      Thorne Basic Prenatal, 90 Capsules

      $46.25 CAD
      $46.25 CAD
    • 90 Capsules | Thorne MultiVitamin Elite AM

      Thorne Multi-Vitamin Elite A.M., Supports Athletic Performance and Energy Production, 90 Capsules

      Thorne Multi-Vitamin Elite A.M., Supports Athletic Performance and Energy Production, 90 Capsules

      $51.25 CAD
      $51.25 CAD
    • 60 Capsules | Thorne Selenium 200 mcg

      Thorne Selenium (Formerly Selenomethionine), 60 Capsules

      Thorne Selenium (Formerly Selenomethionine), 60 Capsules

      $17.50 CAD
      $17.50 CAD
    • 30 mL | Thorne Vitamin D/K2 Liquid Bottle

      Thorne Vitamin D/K2 Liquid 500IU/100mcg, 30ml

      Thorne Vitamin D/K2 Liquid 500IU/100mcg, 30ml

      $42.50 CAD
      $42.50 CAD
    • 90 Capsules | THORNE D-1,000

      Thorne D-1000 Vitamin D3 1000IU, 90 Capsules

      Thorne D-1000 Vitamin D3 1000IU, 90 Capsules

      $21.25 CAD
      $21.25 CAD
    • 60 Capsules | Thorne Zinc Citrate

      Thorne Zinc Citrate 30mg, 60 Capsules

      Thorne Zinc Citrate 30mg, 60 Capsules

      $15.00 CAD
      $15.00 CAD
    • 180 Capsules | Thorne Advanced Digestive Enzymes Plus Gallbladder Support

      Thorne Advanced Digestive Enzymes (Formerly Bio-Gest), 180 Capsules

      Thorne Advanced Digestive Enzymes (Formerly Bio-Gest), 180 Capsules

      $70.00 CAD
      $70.00 CAD
    • 120 Capsules | Thorne Curcumin Phytosome 150 mg Sustained Release Bottle

      Thorne Curcumin Phytosome 150mg (Formerly Meriva-SF), 120 Capsules

      Thorne Curcumin Phytosome 150mg (Formerly Meriva-SF), 120 Capsules

      $61.25 CAD
      $61.25 CAD
    • 60 Capsules | Thorne Berberine

      Thorne Berberine HP, 60 Capsules

      Thorne Berberine HP, 60 Capsules

      $55.00 CAD
      $55.00 CAD
    • Unflavored, 761g | THORNE MediClear Plus Powder

      Thorne MediClear Plus, 761g

      Thorne MediClear Plus, 761g

      $93.75 CAD
      $93.75 CAD
    • Unflavored, 227g | THORNE Buffered Vitamin C Powder

      Thorne Buffered Vitamin C Powder, 227g

      Thorne Buffered Vitamin C Powder, 227g

      $36.25 CAD
      $36.25 CAD
    • 240 Capsules | THORNE Calcium-Magnesium Malate

      Thorne Calcium-Magnesium Malate, Support for Bone and Heart Health, 240 Capsules

      Thorne Calcium-Magnesium Malate, Support for Bone and Heart Health, 240 Capsules

      $53.75 CAD
      $53.75 CAD
    • 180 Capsules | Thorne Essential Nutrients 50+

      Thorne Essential Nutrients 50+ Multivitamin For Those 50+, 180 Capsules (Previously Multi-Encap)

      Thorne Essential Nutrients 50+ Multivitamin For Those 50+, 180 Capsules (Previously Multi-Encap)

      $70.00 CAD
      $70.00 CAD
    • 180 Capsules | Thorne GI Relief

      Thorne GI Relief, Helps to Ease Digestive Discomfort, 180 Capsules

      Thorne GI Relief, Helps to Ease Digestive Discomfort, 180 Capsules

      $51.25 CAD
      $51.25 CAD

    Why people choose Thorne

    Thorne has built its reputation on testing and purity — the brand is known for rigorously tested ingredients, clean formulations without unnecessary fillers, and a research-minded approach that's made it a favourite among clinicians and athletes. Several of its products are also third-party tested for sport. It's a practitioner-grade line rather than a budget one, and that's the trade people make for the quality standards.

    Popular Thorne formulas

    The Thorne range stocked here spans most everyday needs. A few of the best known: Basic Nutrients and Multi-Vitamin Elite multivitamins; the Basic and Stress B-complexes; creatine monohydrate; magnesium (CitraMate); iron bisglycinate (Ferrasorb and Iron Bisglycinate); curcumin phytosome; berberine; and vitamin D and K2.

    Is Thorne available in Canada?

    Yes. The Thorne range on this page is stocked by Vitamart and ships from our Ontario warehouse to addresses across Canada — there's no need to source it from elsewhere. Stock can vary by product, so the live collection above shows what's currently available.

    Shipping Thorne across Canada

    Every Thorne order ships from our Ontario warehouse to addresses across Canada, the same as the rest of our catalogue.

    Thorne FAQs