Hello all, I have read various suggestions for helios usage and wanted to see if any have solid input. Some concerns I have are: proper dosing such as 20mcg-40mcg but more importantly is it recommended to do one shot preworkout considering the suspension to be active during pwo cardio or more beneficial in even spread out doses. Also ketotifen or benadryl for receptors sake. I've read mixed opinions and am looking for valuable insight. Thank you for your time.