As some background, I bought this product after suffering from persistent bloating for a few months.I wanted to take some measure to rescue my belly balloon so I began watching what I ate as much as using these supplements. I have been very happy with the results which were faster than I expected, and I would put that down to these supplements.
I think this product did what it said it would do; it's hard to say categorically, as I was doing other things during the week that I was using Optibac eg I was leaving out certain things from my diet in case they were what was causing the problem. Since the week of using Optibac however, I have felt much better and haven't experienced the balloon stomach that I was experiencing regularly before, so on the whole - yes, I think it was worth using this.
It can't do you any harm to have an influx of good bacteria in your stomach from time to time anyway, so I might repeat a week's Optibac every 6 - 12 months to maintain a good balance. It didn't taste of anything - except water! - so probably wasn't as nice as some of the pro biotic yoghurts that one sees advertised on TV, but as some of them are quite sugary, for me I don't think they helped so much as exacerbated my problem; but each to their own. In short, I do think this was worth a try and would recommend it; hope that helps someone!
OptiBac Probiotics For A Flat Stomach is an advanced formulation of unique probiotic strains and prebiotics that helps maintain a healthy balance of friendly bacteria in the intestines throughout the month to support digestive health aid transit and promote a comfortably flat stomach / Contains L / Acidophilus.