I saw some Rye bread in Aldi the other day.
It is wheat free obviously, but I think Rye has some gluten in it.
Is it OK for an O to eat? (Wheat is an avoid because it afects energy I think, but is Rye ok?)

Ingredients:
Whole Kernel Rye
Water
Wholemeal Rye Flour
SAlt
Oat fiber
Yeast

There's a rye bread thread going today already. You might want to connect there.

Here is the Typebase entry for rye:
http://www.dadamo.com/typebase4/depictor5.pl?357

You can check the entry for all of the other ingredients to see compliance for the entire product.

depending on compliance and which route you wish to take

O nonnies do not get rye

so finding out your secretor type, might be an option

now finding out your genotype and or running a swami would be personalized to boot

I for instance, Hunter, LDN, do not get rye but as a toxin

so to each their own ....individuality is key

O nonnies do get rye, but they don't get oats, and there's oat fiber in this product. However, it's only a tiny amount of oat fiber,and may not bother an individual who isn't very sensitive.

If you're an O secretor, or if you don't know your secretor status and are following the secretor diet for now, then this bread is acceptable.

If you're an O non-secretor, then this bread is not fully compliant- but is still a better choice than any bread containing wheat, and may be a compromise that some individuals are willing to make.

rye is a grain that has gluten

Yes, rye has  gluten. If you have celiac disease, then you can't eat rye. If you're an O nonnie without a specific gluten problem, rye is neutral.

If you have a gluten sensitivity, you may or may not  be able to eat rye.  O nonnies can't have wheat, spelt, oats, or barley. It's quite possible for an O nonnie to think they have a problem with gluten because they don't tolerate the above grains, but really they're just an O nonnie.