doi: 10.1038/302703a0
The researchers compared the three primary B12 delivery methods and found the following mean increases in serum B12 levels: A p-value of 0.270 means there is no statistically meaningful difference between the three methods
Theoretical interactions exist with NSAIDs, anticoagulants, and CNS-active drugs
Injection site reactions such as redness, itching, or irritation
Recalls & Warnings July 06, 2018 Prescript-Assist Probiotic Recall Expanded On July 6, 2018, LL's Magnetic Clay, Inc., expanded its original recall of Prescript-Assist, a "broad spectrum probiotic and prebiotic" supplement, because it may contain undeclared almonds, crustaceans, dairy, casein, eggs, and peanuts
Double-check the measurement before injecting into the vial