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.

Smooth and efficient from start to… Smooth and efficient from start to finish, from product to shipment to delivery! Thank you!

It's a legit product It's a legit product. When the package didn't arrive at our residence, your staff was quick to jump in and help resolve the issue of mis-delivery. We also loved getting a gift with our purchase!!! It's a great way for you to do business, therefore making me want to shop with this company more often!

Ordering was easy Ordering was easy. Received items quickly. Very satisfied with overall experience.

Best on the market Can't speak enough on this product. Speedy delivery and the results everytime are incredible. Whether I'm want to bulk or shred, this product helps! No side effects and eve my libido increases. Simply a great product for any true gymrat looking for a ticket to the gain train.