All products are sealed in airtight mylar bags. Each mylar bag comes with a 15mg scoop for measuring. *Research Chemicals are not approved for human consumption in the US, and are for research purposes only. Research Chem Depot accepts no responsibility or liability for products used in a manner not approved, or misused by purchaser.
See more info on MK-677 Here - https://en.wikipedia.org/wiki/Ibutamoren