solution applications can be filtered if endotoxin removal is required
concerns regarding unpredictable absorption The mechanism for the oral route is based on passive absorption of vitamin B 12 (without binding to intrinsic factor) as well as active absorption (following binding to intrinsic factor, if present, e.g
Some people feel improvement in fatigue sooner, but blood markers and neurologic symptoms may take longer to assess
Consult a qualified healthcare professional before starting any new supplement, particularly if you have a medical condition, are taking medications, are pregnant or nursing, or are under the age of 18
Contains 0.9% benzyl alcohol as the bacteriostatic preservative
One of the effects of vitamin B-12 deficiency is lethargy or the lack of energy