We ship one production lot at a time. The current lot number and its matching third-party Certificate of Analysis are published on the applicable product page and this COA Reports page. Before a new lot ships, the published lot information and COA are updated. Lot numbers are not currently printed on individual vials. For help confirming the lot associated with an order, contact support with your order number.
10mg
15mg
20mg
30mg
60mg
10mg
15mg
30mg
60mg
5mg
10mg
15mg
10mg
15mg
20mg
30mg
60mg
Products are sold strictly for laboratory research use and are not for human consumption.