Since he’s feeling better, and his diastolic BP is less than 100, I’d feel less worried about the BP – it’s a symptom that I’ve found doesn’t do too well to base my herbal rx’s off anyhow, and I measure most of my pts BP. Once we find a good formula, it generally goes down slowly, and takes time. That said, sometimes a person seems to be doing great on all subjective points without a lot of BP improvement. As long as their BP related symptoms are not headaches or nosebleeds or tinnitus, I personally don’t worry about it too much if they’re improving and not in stroke territory. (In this case I might worry if the headpressure were to worsen). That doesn’t answer the Fuling at 24 question specifically – but maybe wait for a few rounds at 12? 🙂