For example, in UK law, it is legal to call honey raw as long as it's heated "only" to a maximum of 80 degrees Celsius for a very short while. Of course, heating it that far destroys enzymes which rather defeats the purpose. As a result, I've stuck to eating raw honeycomb(in cartons) instead as it's the only way to guarantee rawness 100%(all the liquid so-called raw honeys in the shops would give me massive hikes ...
We're lucky in the US. If the honey jar is labeled both unheated, unfiltered and unprocessed, it's almost always good. I am very sensitive to honey and always hated the taste of it all my life until I tried such labeled honey, which tasted enticing (and usually still does). There's a brand called Honey Pacifica. It's stocked at Rawsome in California and also HP can mail order. If you buy from them ask for the hand packed cold packed honey:
http://honeypacifica.com/coldpacked.htm The others are good too, but this is better. Even so, I think they may get none of the honey from hives in trees (I love hives naturally occurring in trees), but rather from boxes they must keep.
http://revver.com/video/211447/raw-honey-that-is-really-raw-not-heated-honey/ I have bought unheated Amish honey. Most of the purchases it is excellent quality. One time it looked heated to me, and made me stink (IMO). Another time it seemed so much like sugar to me in flavor, smell and even in texture to a degree, that I doubted that ones quality.
As far as leg cramps or other foot cramps, I think I got them when I stopped drinking celery juice. Also, I had started getting them at a time I think I was hyperthyroid. This was about eighteen years ago. They are not occurring at any time more recently.