Reported side effects include skin rashes, abdominal pain (in rare instances), and temporary lightning in patches, which normalizes during treatment
theoretical risks include unpredictable glycaemic instability, as growth hormone raises insulin resistance whilst retatrutide's glucagon agonism can transiently elevate blood glucose
Growth hormone is naturally released in pulses, with the largest pulse occurring during deep sleep
Niacinamide: Also known as Vitamin B3, Niacinamide helps improve the skin's barrier function, reduces inflammation, and minimizes the appearance of pores and fine lines, resulting in smoother, clearer skin
Zhu J, Yu X, Zheng Y, Li J, Wang Y, Lin Y, et al
Reduced inflammation and less scarring result from its anti-inflammatory signaling and antioxidant action, which can preserve tissue architecture important for implantation or spermatogenesis