They are portable so you can easily carry them while traveling
B12 injections are associated with some side effects, including pain or redness at the site of the injection, itching, mild diarrhea, or a feeling of swelling over the whole body
Relation of Serum Ascorbic Acid to Serum Vitamin B12, Serum Ferritin, and Kidney Stones in US Adults
Tendinopathy & Ligament Support: It is highly effective at modulating the fibroblast activity in tendons and ligaments, promoting the rapid remodeling of collagen fibers following mechanical overload or injury
Each injection delivers vitamins directly into the blood stream, allowing them to work almost instantly
B12 injection vs oral supplement , which fits you