Symptoms of low B12 include: Chronic fatigue Brain fog Mood swings Slow metabolism Poor concentration Unwanted weight gain If these symptoms sound familiar, weekly B12 injections may help reset your body and mind
(6) Kannt A, et al
People with low B12 levels often report irritability, poor concentration, or low mood, all of which can make weight management harder
Across those trials the compound's tolerability was reported as comparable to placebo, with no statistically significant effects detected on serum IGF-1, fasting glucose, insulin, HbA1c, cortisol, or thyroid hormones at the levels studied, and no serious adverse events attributed to the compound [7]
Group 2 was treated with HA, at a molecular weight of 3.010 Da and a concentration of 10 mg/mL, delivering a dose of 6 mg per injection