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Can I get a B12 injection if I havent had a blood test
For severe deficiency, the AAFP recommends loading doses typically daily or every other day for one to two weeks followed by monthly maintenance injections
All independently tested
It refers to the large size container which are made from stainless steel to resist corrosion
Receptor Desensitization Decreased receptor sensitivity following prolonged exposure to agonists
28 days is the FDA requirement for producers of multi-use vials to prove their bacteriostatic maintains efficacy
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