We're all individuals, so I can't tell you to ditch new oestrogel with any certainty that sandrena will work. But I can tell you I persevered with new oestrogel because I was so scared of making things even worse. So I just upped and upped my dose. I kept reading that the bottle was dispensing less etc. But in my head I knew the product had changed. It used to feel silky and make my skin unbelievably soft.
Anyway.6 pumps a day would stop the night sweats and the terrible brain fog, however I never felt great, only ok.
Once I switched (and the transformation was within a day or so) I felt amazing. Sharp brain, confident, decisive and having way more energy.
I flogged a dead horse with new oestrogel for months. I wish I hadn't.
I would suggest give Sandrena go once your 'old' oestrogel runs out. There'll be plenty of 'new' oestrogel waiting for you if you decide to switch back (can't imagine there'd ever be a shortage of that sh1t)
Good luck and keep us posted