I am not too familiar with HGH inject cycles as I have no interest in injecting any time soon but here is a write up of the powerpatch from the site:
Twice the HGH plus a new multi-function booster! - ExtraStrength® HGH patches have just been made even better with an awesome new formula! We've more than doubled the amount of HGH (Somatropin) in each patch from 10,000ng to 22,000ng! And we've added an advanced "booster" complex to the formula with 4 very special natural supplements to increase the bio-availability of the HGH, help with weight loss control, and increase overall formula performance. Our company developed and introduced the first transdermal time-release HGH patches 8-years ago. This is our 20th formula upgrade since then, and with the exception of our PowerPatches, these new ExtraStrength® patches contain 4-times more HGH than any other homeopathic patch or spray on the market! HGH patches are so convenient to use. Just put one on in the evening and take it off when you wake up. Our exclusive time-release formula enters your system while you sleep. You don't have to wear it during the day, unless you want to, and with HGH patches you don't have to remember to spray 3 or 4 times a day. AgeForce® HGH patches may be used safely with other prescribed medication and there are no known side effects. There are no known negative drug interactions, no contraindications for use, no known allergic reactions, and no known sensitivities resulting from the use of our homeopathic HGH patches. That being said, if you are taking one or more prescribed medications, we always suggest that you consult your doctor or health care provider before your begin HGH supplementation. Every month we include 2-extra HGH patches at no charge just in case. Use them for travel or to double your daily dose of human growth hormone after a hard workout! What benefits can you expect from safe, legal, HGH supplements? Anyone who wants to improve their health and physical fitness should consider our HGH patches. At any age they will deliver many important health and fitness benefits:
Weight Loss and loss of Deep Abdominal Body Fat without strict diets Increased Energy & Endurance Deeper more restful Sleep Restore skin elasticity and underlying collagen Moderate symptoms of Menopause and Peri Menopause Elevate Libido Normalize Blood Pressure Stimulate Hair Growth and Restore Original Hair Color Anti-Aging/Longevity
Benefits that you may expect in the first six months of use.
As for age groups, I would suggest at least being 18 before looking to anything besides basic supplementation, and of course, IMO anyways, each type of patch is slightly age specific.
For example, the Testo patches probably wouldn't be of much use to a younger male who's test levels are already very high.
The creatine and nitric patches would be good for any age group for someone looking for fitness benefits.
The regular HGH patch would be something more for an average older adult who doesn't exercise regularly versus the Powerpatch which seems to be better suited for the bodybuilding type.
The Powerpatch is another one that wouldn't be that beneficial for a younger person. The older we get, the less optimal our hormone production is, therefore the use of HGH would have more benefits as you age.
I currently use the Powerpatch as mainly a sleep aide and I feel it gives me a stronger sense of well -being and noticing some clearer skin, which at 25 years of age all are good enough for me.
The melatonin patch would also be something beneficial to any age group.