Steele F.
It’s great
It’s great. Really cool technology. It’s just sometimes it’s hard to get the vile to fill up completely with blood. This is also my first time going through the winter with Rythm so there could just be some factors I’m not considering also. It’s hard to tell who’s to blame sometimes. And that sounds bad I just want to know how to not waste samples! Thanks!
Response from Rythm HealthDec 6, 2025
Steele, appreciate this review. In colder weather, it’s best to leave the heat pack on a little longer and make sure you’re well hydrated. A warm shower beforehand helps vasodilation so the vial fills more easily. If a collection looks borderline, ping us and we’ll replace the kit—no hassle.




