One study by Tufts University found that nearly 40% of American adults have a B12 deficiency, and some doctors believe the rate to be higher
Other symptoms of B12 deficiency include pale skin, loss of appetite, heart palpitations, unexplained weight loss, depression, poor memory, confusion, and soreness of the mouth or tongue
This product is sourced from an ISO 13485:2016 + GMP certified facility in Valladolid, Spain, and comes with a Certificate of Analysis (COA) for each batch
Temperature proves critical
The most cited research protocols use 0.252mg AHK-Cu daily via subcutaneous injection, typically administered in the scalp region or systemically depending on study design