Experience natural energy lasting for days from a Vitamin B12 shot as opposed to short energy bursts with stimulants like caffeine
Studies show that GH secretagogues gave before bed can enhance deep sleep (slow-wave sleep), improve overall sleep quality and duration, increase the amplitude of nocturnal GH pulses, and improve next-day energy and healing
Lancet 390 , 12111259 (2017)
In summary, each vitamin in this injection is either Category A (pyridoxine) or exempt but considered safe at normal intake (thiamine, riboflavin, pantothenic), except niacin which is Category C at high doses but likely safe at modest doses
GHK-Cu does not simply tell fibroblasts to make more collagen
Sleep memory processing: the sequential hypothesis