Really sorry to hear this! Having read this thread and seeing that you tolerate the v3.1 Powder okay, there could perhaps be an ingredient in the Black Edition that doesn’t agree with you? The green tea extract or the probiotics perhaps?
I’m keen to support you further and sort out those extra bags you no longer want - if you haven’t already, please could you reach out to us directly at team@huel.com and pop ‘FAO Amy’ in the headline so that it comes my way? Thank you