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Bottle of Pure Lab Vitamins Magnesium Glycinate + Melatonin supplement next to a person wearing a sleep mask.

Pure Lab Vitamins

🧪 Pharmacist-formulated supplements built on science, purity, and trust.

Pure Lab Vitamins is a Canadian supplement brand founded in Ottawa in 2010, born from the clinical expertise of compounding pharmacist Cyrus Kuhzarani. After years of formulating therapeutic-grade magnesium to help manage pain, demand quickly outgrew the compounding lab. Partnering with marketing strategist Roger Biddle, Cyrus helped launch Pure Lab Vitamins with a shared mission: create scientifically backed supplements that deliver real therapeutic benefit with minimal non-medicinal ingredients.

Every formula is designed to address common nutritional gaps with premium ingredients, rigorous testing, and uncompromising quality standards. All products are Health Canada licensed with NPNs, manufactured under cGMP conditions, and tested multiple times at independent ISO-certified laboratories to verify identity, potency, and purity.

Now available in over 500 locations nationwide, Pure Lab Vitamins continues to support Canadians with clean, pharmacist-driven nutrition they can trust.

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