Independently compounded HRT does not comply with pharmaceutical regulations so is not fit for human consumption.

In order to minimise the risk of harm from consumption, we follow best practices in sterile compounding as far as practicable. Glassware is depyrogenated and sterilised with dry heat; other materials are steam sterilised in an autoclave. Excipients are USP-, BP-, or EP-compliant. Compounding is performed under an ISO class 5 laminar flow hood, in an ISO class 8 clean room.

Due to the high degree of privacy of our hosting solution, we are currently unable to send automated order emails. If you do not hear anything for 48 hours, feel free to get in touch via mezzanine-labs@proton.me.

No. This is to streamline operations and ensure that we can manage demand effectively.

We currently only produce vials using estradiol enanthate. This is to streamline operations.

Because testosterone is a controlled substance, we are unfortunately unable to produce any esters of testosterone.

We use 3 mL vials instead of the more common 10 mL. Although there is anecdotal evidence that piercing vials dozens of times is relatively safe, we believe that this is an unnecessary risk.

Our vials are designed to last approximately 3 months. If you need more than this you can purchase additional vials with no extra shipping cost.

Unfortunately we can currently only accept payment using cryptocurrency. We are exploring ways that we might be able to offer alternative payment methods in the future.