I’ve seen papers where people with a hGH deficiency are medically advised to take between 5 and 7 days a week. I’ve not seen anything that says more than once a day
Heres a Tnation post from a member (@baka) who was taking medically once a day at night (there are a few papers stating its best to take at night)
Abstract
There are also papers with similar results just taking a larger amount 3 days a week (they mention 3iu per dose rather than around 1iu per dose).
Abstract
However these are all sites for “medical” use rather than PED use (I use the " because a lot are “wellness clinics” where I’m sure they stretch the definition of medically needed somewhat?)
I started with 3iu every other day but keep getting carpal tunnel in one wrist (I also had a minor itchy reaction that passed by using antihistamines) so am now using 1iu a day (sometimes miss a day due to life stuff). I’ve tried slowly raising the level but each time I get to 3iu I get wrist pains.
I’m using for “anti-ageing” effects, can’t say I’ve seen much of anything other than a bit of weight loss originally.
This site has a few bits I found interesting, again it is a wellness site so some articles are obviously just selling points.
Please bear in mind I’m not a med pro, or big and strong or rich. If I was any of the above things I’d probably be doing this differently…