Brewing your own is way cheaper.
250mg/week, 1gram per month, lets say 15grams per year to add in waste. Raw test is 0.80/gram less then 100 grams + $50 s/h
sterile Oil, BB, BA, $40
Filters, vials, gram scale, scale calibrators, glass stir rods, beakers 100ml- 150ml. syringes, hot plate with adjustable temp. $200
You could do everything for $400/yr and after that you could start brewing all sorts of AAS, adding tools as you need them.
Also with brewing you don’t have to be worried about contaminated gear. I’m paranoid whenever I get vials, so I heat them up to 161 F for 20 minutes to make sure anything in them is destroyed. I’ve never heard of it happining, but if someone contaminated the vial with Hep C, you’re F’d.