Hi, question for the Ceylon cinnamon users among us: how do you know if you have taken too much cinnamon?
* Six weeks ago I started taking 1 teaspoon Ceylon cinnamon (approximately 2 grams) daily, with a lot of success, particularly improvements in my tremor and speech.
* Three weeks later I increased the dose to 1.5 teaspoons cinnamon daily (approximately 3 grams). Interestingly, nothing really changed between 1 and 1.5 teaspoons cinnamon - the good initial results continued as before.
* One week after the increase in dose, all my PD symptoms quite quickly (within a week or so) got worse. Not as bad as before I started the cinnamon, but noticably worse.
At first I thought this was a B1 overdose, because I've had the same rapid change in symptoms due to too much B1 before. However, I've stopped B1 for seven days now with no symptom improvement (or worsening for that matter), so now I'm not sure about the B1.
Has anyone experienced any issues with too much Ceylon cinnamon?