This is conjectured to be a circulating storage function
ALLERGY TO VITAMIN B12 Allergic reactions could be another reason why you feel worse after B12 injections
Other areas for focus in the past and more recently have been Short-term Sleep Aids, Pain Management (e.g., certain medicines for migraine or joint pain), Skin Conditions (e.g., treatments for acne, eczema, and psoriasis) and Womens Health Conditions (e.g., treatments for heavy periods or intimate fungal infections) Again, it is frustrating here for people with PA to see that these chemical drug solutions are freely available while, for them, a life changing and life saving vitamin solution is heavily restricted
Additionally, it may offer benefits such as increased energy, mood enhancement, and reduced stress