are b12 injections worth it Vitamin Injection | Causes of Fatigue and Energy Support Benefits of B12 Injections for

Treating vitamin B12 deficiency Vitamin B12 deficiency anaemia is usually treated with injections of vitamin B12

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8 mcg/day Children: 0.9 mcg/day (ages 1-3), 1.2 mcg/day (ages 4-8), and 1.8 mcg/day (ages 9-13) Teenagers: 2.4 mcg/day (ages 14-18) Supplementation needs If you are taking a liquid B12 supplement, the dosage might be higher than the RDA due to factors like absorption efficiency and individual health needs

Contraindications Vitamin B12 injection is contraindicated in pregnant and lactating women, liver disease, kidney disease, infection, iron deficiency, folic acid deficiency, the patient undergoing treatment that has a direct effect on bone marrow, an allergy to medication, vitamin, preservative or cobalt

By delivering vitamin B12 directly into the bloodstream, injections bypass the digestive system, ensuring optimal absorption and faster benefits