Common mild side effects include headache, nausea, dizziness or lightheadedness, and sometimes a sensation of warmth or flushing during the injection
sustained growth-hormone-axis stimulation also carries a theoretical, class-wide concern for worsened insulin resistance, a recognized effect of excess growth hormone exposure generally Evidence snapshot: The strongest available evidence is a small 1997 randomized, placebo-controlled human trial (19 adults aged 55-71) testing a closely related GHRH(1-29) analog over 16 weeks, which found increased IGF-1 in both sexes, a significant lean-mass increase in men only, and increased skin thickness in both sexes
Low potassium levels (hypokalemia) This may occur after rapid correction of severe B12 deficiency
TB-500 directs stem cells and other repair cells to injury sites, reduces scar tissue formation, and improves tissue flexibility
Journal of the American Geriatrics Society
The entire process takes about 30-60 minutes