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Before injecting, it is important to wash hands and clean the injection site with alcohol
A normal level is 400 pg/mL or higher
This injected volume will disappear after the first week as the fluid is absorbed
Individuals with malabsorption conditions, severe deficiency, or those who havent responded to oral supplements typically benefit most from injections
When stored at room temperature up to 86F (30C), the pens can be used for up to 28 days or until their expiration date, whichever comes sooner
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