b12 injection intervals Dosage and Frequency: 7 Guidelines for Adults Injecting B12 into fat: 4

However, not all people with B12 deficiency have the same number, variety or severity of symptoms

Factors Affecting Individual Dosage Requirements Several factors can change the needed dosage for Vitamin B12 injections

Strict vegetarians and vegans are also at a higher risk of developing a B12 deficiency than lacto-ovo vegetarians (vegetarians who still eat eggs and dairy products) and non-vegetarians, according to the NIH

However, response times can vary based on the severity of the deficiency and individual health factors

Li, J., et al

Understanding these details helps you evaluate whether a medical spa takes an evidence-based approach to B12 injection therapy