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Absorption Issues and Risk Factors Some people are more likely to lack B12 because of how their body absorbs it
1 mg is 20 units at the common 5 mg/mL concentration (a 10 mg vial in 2 mL of bacteriostatic water), or 40 units at 2.5 mg/mL
Smith, R
HCG, or human chorionic gonadotropin, is a hormone produced during early pregnancy that maintains the production of progesterone by preventing the breakdown of the corpus luteum
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