Testing also makes insurance far more likely to cover injections, because coverage typically hinges on lab results that document a deficiency
What to do next: Assess your current energy and wellness goals
However, I like treatments that invite people to take care of themselves, and a little bit of self care is good for the soul, so if it makes you feel nice, Im all for it
Apply them at different times (for example, GHK-Cu in the morning and retinol at night) or on alternate nights
Sessions are comfortable after that
Loading phase: If you are low, treatment often starts with a series of injections (for example, once a week for several weeks) to replenish your body's stores