Rvxadryl Caution and Side Results You should be very cautious using any complement which is not clear about the components or their dose. Rvxadryl does not tell much about the components that go into it. There is the usual disclaimer that it has not been “evaluated by the FDA.” And that its not meant to “treat, cure or prevent any disease.” The disclaimer also warns to seek advice from your physician to avoid any medical concerns. This might be the best advice. You should create sure to ask your physician .... DO NOT BUY "Rvxadryl" – SHOCKING SIDE EFFECTS EXPOSED!