EST Nutrition H-Tropin Reviews Brian E. December 3, 2014 Growth Hormone Supplements Reviews, Reviews Not much information is available yet for EST’s H-Tropin beyond the picture they’ve posted on their website, but EST has made it clear that this is going to help with natural growth hormone release. Since the majority of the body’s growth hormone is released during sleep, natural growth hormone supplements are geared towards optimizing healthy and natural sleep. Promising an enhanced sleep pattern and lean muscle, we can like expect to see melatonin, valerian root, or another natural sleep aid compound in here. While several other EST Nutrition products are available, H-Tropin isn’t yet. Right now it’s listed as coming soon, and unfortunately there is no official release date. I’ll have you updated as soon as more information is available. Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website To leave a comment please enable JavaScript in your browser settings!