Which product should I use IB-ONE or IB-PRO?Updated a month ago

Both IB-ONE™ and IB-PRO™ contain Bacillus coagulans Unique IS-2, the clinically studied probiotic strain shown to support constipation and bowel regularity. In clinical studies, this strain helped increase bowel movements (by 1-6 per week after 4 weeks), and 98% of participants achieved normal stool consistency.

The key difference between the formulations is in added support:

• IB-ONE™ contains Bacillus coagulans Unique IS-2 only. It’s the most targeted option if your primary concern is constipation and regularity, and it’s available at a slightly lower price point.
• IB-PRO™ contains the same dose of Unique IS-2, plus an additional probiotic strain (Lactospore®), which provides extra support for bloating, gas, and digestive discomfort. In other words, IB-PRO™ does everything IB-ONE™ does, with broader digestive support.

If constipation is your main issue, IB-ONE™ is often sufficient. 

If you’re dealing with constipation plus bloating, gas, or general digestive discomfort, IB-PRO™ may be the better choice.

Meanwhile, if you’re unsure where to start, many people choose IB-PRO™ for broader coverage, knowing they’re still getting the same clinically backed Unique IS-2 either way.