Yes, fresh apples are low histamine. In fact they’re a very healthy food to eat on a low histamine diet, as they’re rich in quercetin, a potent antioxidant with mast cell-stabilizing properties. This is true of apples of all types and origins, though you should always buy organic apples so that you can safely eat the apple with skin-on for the highest level of quercetin.
Thank you for the sugar info!
You’re very welcome! Glad it helped, Chris!