Hi
The comparable dose for a 100 patch is 4 pumps of gel.
I split mine 2 pumps am and pm on inner thighs as opposed to outer arms. Some ladies do all pumps at once, but I think this would be a lot of gel to rub in at a time.
At this rate 1 canister will last you 2 weeks.
I spread 1 pump on each inner thigh, about the area of your hand, then (whilst sitting a bit like a frog) rub in simultaneously with each index finger for maybe 5 mins until dry. Then I just use a tissue to wipe each finger, flush it, and wash hands thoroughly. You can dress pretty much straight away then but I tend to leave it about 10 mins whilst cleaning my teeth etc. It takes about 2 hours to absorb into your system so avoid skin on skin contact with others.
It always needs to go onto clean skin, although at night I just pop it on over the top of the morning dose.
It is a bit of a faff but soon becomes routine. I understand the Sandera gel is much runnier and takes longer to rub in.
I increased my dose gradually but if you are used to 100 patch you should probably be able to use 4 pumps from the go get.
I hope your muscle and joint pains subside, this is my worst symptom so I quite literally feel your pain!
Good luck x