how much b12 should be injected Injection Dosage and Frequency: 7 Guidelines for Adults Vitamin B12 Injections and Weight

However, its always best to talk to a doctor about health concerns before getting an injection

42 A double-blind crossover study from 1973 in patients complaining of tiredness found benefits of hydroxo-B12, 5000 g twice per week i.m

The severity and duration of deficiency are perhaps the most significant factors

Injections bypass digestion, allowing for faster and more complete absorption

Kidney Int

[16] Vials should be stored upright at 20-25 C in the original light-resistant container, protected from moisture and heat sources, and gently rolled between the palms to redissolve any oil stratification before withdrawal without vigorous shaking that can introduce air bubbles