Taking very high doses of certain B vitamins, such as B3 and B6, may have serious health effects
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They are commonly used for fatigue, anaemia, and low vitamin B12 levels Understanding Vitamin B12 and Why Injections Are Used Understanding Vitamin B12 and Why Injections Are Used Vitamin B12 is an essential vitamin that supports several important functions in the body
Where to get bacteriostatic water Bacteriostatic water for injection is available through several channels: Pharmacies Available behind the counter at most pharmacies (prescription not required in most US states, though policies vary by location) Online retailers Dedicated suppliers offer pharmaceutical-grade bacteriostatic water with certificates of analysis (COAs) confirming benzyl alcohol concentration, sterility, and pyrogenicity testing Compounding pharmacies Often stock bacteriostatic water as a standard inventory item The key quality markers to verify in any source: USP-grade designation, 0.9% benzyl alcohol concentration, sterility and pyrogenicity testing, and an expiration date at least 12 months out from purchase
Whats a Safe Dosage for Vitamin B12
B12 injections are also used to treat people with malabsorption (gastrointestinal conditions that prevent proper absorption of B12 from the gut), for example, people with atrophic gastritis (stomach inflammation) and intrinsic factor deficiency (pernicious anemia) or those who have undergone surgical procedures such as gastrectomy or small bowel resection (stomach or intestine removed), autoimmune diseases, etc
