Undetermined if products (SST-1:GH and… Undetermined if products (SST-1:GH and SST-:IGF) are working. However, all I know is I am constipated all of a sudden. No changes to my diet, only the addition of these two supplements. It seems that its the night-time dosage of SST-1:GH that is plugging me up, as I feel it first thing in the morning. I took a couple of nights off in a row, and poof, I am ok.

Always great products and customer… Always great products and customer service. My go to shop for all my supplement needs

On point The products are always on point and work as advertised. Shipping is quick and buying is simple.

Absolutely amazing products Absolutely amazing products! I have always followed closely with Blackstone being a big PJ fan since 2010! He is a stright shooter so his supplements are the same.

They claim they never rcvd my results They claim they never rcvd my results. They also claim I've used the service twice and can't retake the test. Never even heard of Blackstone before. The application was glitchy and disconnected multiple times even after following instructions to the T.