Apoxar Ketotifen, aka Ketotifen Fumarate, is an antihistamine compound, largely popular as an addition to Clenbuterol on cutting cycles. It can:

• Boost Clenbuterol;
• “Refresh” the receptors so Clen works more effectively;
• Prolong the effective cycle of Clenbuterol;
• Remove the majority of the side effects Clenbuterol can give you;
• All of it — in a pharm-grade quality by Apoxar.

It’s not a solo compound, not a cutting drug by itself, but it’s a vital stack for all your cutting cycles that involve Clenbuterol.