"The dose makes the poison" but I'm not in a hurry to make myself a test case for no good reason. Tastier preserves might be a good enough reason.
* It tastes like baking soda
* I've got a tremor [in my arm] and my breathing is slightly more rapid
Cyanide fortunately can't accumulate, so it's far less spooky than heavy metals (lead, chromium, mercury), perfluoroalkanes (PFAS), or some other strange organic molecules that might cause cancer.