Probiotic,
I didn't have any luck with boswellia.
But I think this is definitely worth a try.
While flaring, I used to have it 3 x per day, after each meal. But now, I'm just on it once a day, usually after dinner.
Here's how I take it:
In a little water, about 1-2 oz. of room temp filtered water, add around 1 tablespoon of slippery elm powder (make sure it's the powder and not the capsules opened into powder, as the latter is not effective), then I add to it the VSL #3 + s. boulaardis, mix it up and use the back of the spoon to "smooth out the lumps", and drink it down. It will be a gel-like consistency.
If it gets too thick to drink it down, then add more water to it to make it more liquid.
BTW, you can add a little honey to it, if you want.
I hope it will help you as much as it has helped so many others.
ItsAlwaysSomething even uses it to make a homemade enema.
I hope this helps.
Let me know how it goes.
Good luck.