After about a year of strong service, my poor HealthyJuicer has broken. It's not the juicer's fault though, I was being a dumbass and cranking it far too hard.
Normally, the small stupidities of my life wouldn't make a good blog post, but this one is an exception. In case any of you need to order replacement parts for your HealthyJuicer, here's an answer. Lexen has all the parts, and they're pretty cheap. My new crank cost me $10 (including shipping). Although they don't have coverage on their website, they are very helpful over the phone. If you need it, their phone number is (877) 539-3611. Don't forget, they're on California time.