The fact that it doesn't contain wheat, dairy, lactose and extra sugar is good. Those are all things that can cause problems for IBDers. One study reported that a soy protein diet was particularly useful for people with UC who were intolerant to milk products.
On the other hand, soy also receives a lot of bad press:http://www.mercola.com/article/soy/index.htm
Alternatively, you might want to try a high quality whey protein isolate (lactose-free) or an egg white protein. Also, there's a product called Absorb Plus that's predigested and formulated specifically for IBDers that provides the ultimate in easy to digest nutrition.
Diagnosed with ulcerative colitis spring 1999.
Maintenance dose sulfasalazine. Probiotics, l-glutamine, vitamin D and fish oil caps. George's aloe vera juice. Oregano oil antibiotic, antiviral, antifungal. Mostly grain-free and dairy-free diet. Long-term remission with only minor blips.