“Very nice, really helpful.  This is a must have product! Bodybuilders need to know of your openers.”

Darcy C., Peru, IN (Purchased: AO DIN 1 ml): Use 1 ml testosterone ampoule.

“When used on the correct type of ampoules, they worked really well. We did not have any more injuries after we started using them.”

Keller, RPh, PhD – Emergency Department Clinical Pharmacist; Newberg, OR (Purchased: AO+ DIN 1 ml double base unit)

“I got tired of the gloves and handling ampoules routine; AO+ performs exactly as I needed, and therefore I have not had to look for any other product.”

Scott G., Spokane, WA (Purchased: AO+ custom 1 ml single base unit)