No, it’s not advisable. Firstly there is no effective penis enlargement pill - all those adverts and email are just relying on your personal uncertainty to get you to buy something bogus.
Second, you don’t know for sure what IS in those tablets. And that’s not a good idea for anyone to take unknown stuff.
Instead of worrying about your size, take more thought about how you can pleasure your partner…trust me, some good foreplay and attention to your partners preferences and needs can make up for a size issue (if there really is an issue…)

Diabetes will have no effect on most enlargement pills. check ur health food store. I work in one and the only proplem with enlargement pills is blood pressure. if you have problems with that, well, then I don’t recommend it. But diabetes alone won’t have much of a problem. Suggestion: “Enlarge” is in a red bottle and has been known to work.

Whether you’re diabetic or not, it isn’t a good idea to take any penis enlargement products. Most “miracle pills” available in the market are untested and have not been approved for sale by any governmental regulatory bodies (the US FDA, for example). Whatever you may read online, penis enlargement pills simply don’t work and may have undesirable side effects.