is it safe to have b12 injections Vitamin shot Vitamin B-12 Intramuscular Injection —

These include: Age and overall health status Severity of Vitamin B12 deficiency Presence of underlying medical conditions, such as gastrointestinal disorders Concurrent medications that may interact with Vitamin B12 For example, older adults or those with severe deficiencies might need more

[2] The principle of 'more is better' does not apply to vitamin supplementation

Yes, a vitamin B12 deficiency can be a contributing factor to hair loss in some individuals

Scientific Profile Supplied as a solid to support accurate massing and reproducible solution preparation

Providers advise vegetarians and vegans to take at least 10 mcg per day , or at least 2,000 mcg once per week