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Stress Support

Excess stress can rob the body of essential nutrients, particularly the B vitamins, and it lowers the effectiveness of the immune system. As B vitamins are depleted, they are no longer fully available for energy production and proper mental function, resulting in tiredness, stomach upset, a variety of nervous ailments, and lowered immunity to colds, viral infections, and other diseases.

Jamieson offers a variety of B complex supplements and stress relief formulas containing melatonin to help reduce feelings of stress and provide a restful sleep. Shop our stress support category below!

Excess stress can rob the body of essential nutrients, particularly the B vitamins, and it lowers the effectiveness of the immune system. As B vitamins are depleted, they are no longer fully available for energy production and proper mental function, resulting in tiredness, stomach upset, a variety of nervous ailments, and lowered immunity to colds, viral infections, and other diseases.

Jamieson offers a variety of B complex supplements and stress relief formulas containing melatonin to help reduce feelings of stress and provide a restful sleep. Shop our stress support category below!

Jamiesons magnesium supplement bottle with promotional text on a green background. Text rades: Spend $25, Get $10*

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*Cash back: Spend $25 on participating Jamieson products in a single transaction (before taxes, after discounts and coupons) and get $10 back. Valid July 1 – September 30, 2026, while supplies last. Limit 1 rebate per person/household. Receipt required. Open to Canadian residents of age of majority. See Full Terms. Contest: No Purchase Necessary. Open to Canadian Residents of age of majority. See Full Rules.