If you buy in large quantities the cost vs. compounding are ridiculously less expensive...
After buying a decently large order from Amo around August of last year (I bought 4 kits of 60mg @ ~515/kit), when you add in testing/supplies I'm at around 1/5th the cost of compounding (or in other words, healthcare in a NORMAL first world country).
This is not to mention, I am buying the best materials that money can buy, and I've verified more or less my stash is of a high quality (versus trusting compounders at face value).