People who follow vegan or vegetarian diets, older adults, individuals with digestive issues (like Crohns or celiac), and those taking certain medications (like metformin or acid reducers) are at higher risk of B12 deficiency
In contrast, most peptides discussed in sports medicine or biohacking communities are experimental compounds that have not been approved for medical use
Chronic Conditions: Individuals with chronic conditions that affect B12 absorption, such as pernicious anemia or gastrointestinal disorders, may need regular injections throughout their lives
But the site selection, skin preparation, angle, and rotation strategies are identical
Brief Summery
Somatropin used to treat growth failure in children and adults who lack natural growth hormone