you're a little older than me, but from what i understand, the older guys tend to see more benefit from low replacement doses than younger guys do, makes sense. i've heard many guys and gals your age and older that have come to love it's effect on their overall heath. personally, even on low does, i notice improved quality of skin and hair, better sleep and a reduction in fat. i've seen hyge gh test out to be at good as pharm grade gh and at that price, you can't beat it, considering that pharm grade can run $1200-$2000 a month through rejuvenation clinics. a basic replacement dose is 2IU a day. you can take it 5 days on, 2 off. so a couple hundred units will last you quite some time. many Drs have patients take their GH right before bed as that is when we normally produce it (in our sleep). while you're at it, you should go to your MD and get a full hormone panel checking your test and thyroid. a little bit of test combined with gh will make you feel like a new man...a new man in his 20's that is!