From what I understand they all work in essentially the same way and there's been basically no animal testing, so they all seem equal. Maybe they make slightly different proteins and one of them is less risky but there's no way to know that without data.
From what I understand they all work in essentially the same way and there's been basically no animal testing, so they all seem equal. Maybe they make slightly different proteins and one of them is less risky but there's no way to know that without data.
Okay thanks.