CiTest Vitamin D Rapid Test (1 test) rapidwinter one 8-hour work shift

one 8-hour work shift

These reduce breathing resistance by 40% vs CA-N95 without compromising on filtration

1 x mode d'emploi en Français

Sodium Hydroxide

Allow to dry

CiTest Vitamin D Rapid Test (1 test) rapidwinter one 8-hour work shiftExpiry Oct 2027 Health Canada Authorized Vitamin D Rapid Test Health Canada Authorized Are Your Vitamin D Levels Sufficient? Vitamin D is essential for supporting and regulating the immune system to fight infection, and for increasing intestinal absorption of calcium, iron, magnesium, phosphate, and zinc. Unfortunately during fall winter spring months, up to 40% of Canadians are deficient in Vitamin D. The CiTest Vitamin D Rapid Test is a quick and