As described above, the body produces hGH in a pulsatile fashion throughout the day, with the heaviest pulses occurring approximately 2-3 hours after going to bed as you fall into a deep sleep. Injectible hGH is completely absorbed and put to use within approximately 3 hours. Therefore having said that, the strategy with respect to exat or best timing depends somewhat on age and other elements of our cycle. As you will see below, there is no single best strategy … it depends a lot on your individual situation.
For those that are between their late 20’s and early 50’s, there is still a reasonable chance that your own endogenous production of hGH is still at a reasonable level. For this age group the best time to inject would be early morning …. After your body’s own release of hGH in the night. If you get up to go to the bathroom in the early morning, this is probably the perfect time to take a couple of units of hGH. This will be the least disruptive time to take an injection of hGH. The second best time would be first thing in the morning when you wake up
If you are splitting your doses, two times of the day when your cortisol levels are at peak, are when you awake and early afternoon. Thus another good strategy for multi-dose is to take your hGH injections at these times; as cortisol is very catabolic by nature and a well -timed hGH injection