cart phone email location menu facebook instagram twitter youtube

PreBiotic FAQs

What is PreBiotic+?

PreBiotic+ is a resistant starch complex that improves your digestion, metabolism and gut health. This also leads to increased serotonin production, better moods, and deeper sleep.

Should I continue to take the probiotic I'm already taking while using PreBiotic+?

Yes, PREbiotics are food for your PRObiotics. Your symbiotic stack sounds like a good one!  In fact, we recommend combining the two for optimal gut health. 

Why do you use unmodified potato starch?

We use Unmodified Potato Starch because it has the highest concentration of resistant starch.  Out of any other food based source, unmodified potato starch has been proven to provide numerous health benefits. The potato starch in PreBiotic+ is made from premium grade high starch European potatoes by an all natural water and filtration process. It has better qualities then non GMO corn.

How did you choose to use the ingredients in PreBiotic+?

We chose our ingredients because they have more net resistant starch per gram of material than other ingredients, like kiwi powder. Our powerful prebiotic formula includes unmodified potato starch, green banana flower, and Inulin FOS.

Can I cook with Prebiotic+?

You can. But once cooked, the “RAW” starches in this complex are no longer raw, so you lose some of the resistant starches. While it is a great Paleo-friendly, gluten-free alternative flour, the benefits we discuss are only supported if Prebiotic+ is consumed without cooking.

Is there a money-back guarantee?

Yes! All orders purchased through are backed by our 30-day 100% money back guarantee from the date of purchase. If in the unlikely event you are not completely satisfied with PreBiotic+, you can email our support desk for an RMA form and Natural Stacks Inc will refund your order after bottles are returned (shipping & handling charges are not refundable).

To guarantee fast shipping and the best service possible, we're transferring you to our Australian website.

Let's Go