I've just started frequenting the gym again after a 2 year hiatus! In the past, I had purchased my protein powder (NOT whey protein mind) from Holland & Barrett but after checking their prices last week, I was wondering whether I could get protein powder for cheaper elsewhere. I am looking for protein powder specifically and NOT muscle gain supplements as my weight is already in proportion with my height. Can anyone suggest any websites, stores, tips, etc in relation to my request. Any help will be greatly appreciated! Cheers.
P.S. I should also add that I work out 3/4 times a week, with sessions lasting no more than 1.5-2 hours each.