






PreticX™ Xylooligosaccharide (XOS) Prebiotic Clinically Validated to Nourish Intestinal Flora* Prebiotic Bifido Boost™ Powder is an advanced prebiotic formula that feeds and encourages the growth of probiotic Bifidobacteria in the gut, helping to support a healthy balance of gut microflora.* This product features PreticX™, a unique xylooligosaccharide (XOS) prebiotic ingredient that nourishes existing probiotic bacteria, favorably changing gut microflora composition to promote healthy, balanced immune system function, regularity and intestinal comfort.* This product is sold by weight not volume. Natural color variation may occur in this product. PreticX™ is a trademark of AIDP, Inc.
Is Discontinued By Manufacturer : No
Product Dimensions : 2.25 x 2.25 x 4.4 inches; 3 ounces
Item model number : 2948
Date First Available : March 28, 2018
Manufacturer : NOW Sports – Nutrition and Wellness
ASIN : B07BRVN4XV
Best Sellers Rank: #56,403 in Health & Household (See Top 100 in Health & Household) #229 in Prebiotic Nutritional Supplements
Customer Reviews: 4.5 4.5 out of 5 stars 276 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
PREBIOTIC: Prebiotic Bifido Boost Powder is an advanced prebiotic formula that feeds and encourages the growth of probiotic Bifidobacteria in the gut, helping to support a healthy balance of gut microflora*
CLINICALLY VALIDATED: This product features PreticX, a unique xylooligosaccharide (XOS) prebiotic ingredient that nourishes existing probiotic bacteria
ADVANCED PREBIOTIC: Favorably changes gut microflora composition to promote healthy, balanced immune system function, regularity and intestinal comfort*
GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
Packaged in the USA by a family owned and operated company since 1968
8 reviews for NOW Foods Supplements, Prebiotic Bifido Boost with PreticX™ Xylooligosaccharide (XOS) Prebiotic, Powder, 3-Ounce
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$8.00

Michelle –
Great for Gut Health
The NOW Foods Prebiotic Bifido Boost is an excellent supplement for supporting digestive health. The powder form is easy to mix into smoothies or drinks, and it has a mild taste that’s not overpowering. After using it for a couple of weeks, I’ve noticed an improvement in my digestion and overall gut comfort. The addition of PreticX™ (Xylooligosaccharide) helps promote healthy gut bacteria, and it’s a great way to add a prebiotic boost to your diet. If you’re looking for a reliable, natural way to improve gut health, this prebiotic powder is definitely worth trying!
April F –
Good product
Why did you pick this product vs others?:After I bought, I mix it with water or food every day. It worked for me so I bought it three times already.
Jackie B –
Great prebiotic to add to daily smoothie
I purchased these prebiotics after doing a GI Map test that showed I had a massive overcrowding of bad bacteria in my microbiome. One of the recommendations was taking a XOS prebiotic. I went to my trusty Amazon and searched for prebiotics. I am familiar with NOW Supplements so decided to give it a try and I am glad I did. I add a 1/2 teaspoon to my daily smoothie along with my collagen powder. I have had no negative reactions to the product and can only hope it is helping me boost my good gut bacteria.
Frank E. –
Takes Jusst a Little
I think this is great stuff. They say it takes just a little to have the same effect of other oligosaccharides (like FOS, GOS, etc). Ergo, you can, I think, avoid some of the bloating which might come with too many of these FODMAP soluble fibres. Notably, it seems in particular to increase your Akkermansia Muciniphilia bacteria which is all to the good. I read this in a scientific paper the name of which I have forgotten. I’m sure it increases other commensal bacteria as well. And NOW Foods is a good outfit I believe. So how can you go wrong? Check it out! I think you will be glad you did. P.S. From extensive reading and personal experience, I strongly believe in the importance of soluble fibre for good health. In fact, I believe it is time to make FIBRE the 4th. major food group, along with carbs, proteins, and fats. Fibre is real, real, big. Go fibre!
Debra –
They served a purpose.
I believe the supplements are working, and I will purchase this item again when needed.
steve e –
Recommended by my doctor & friends for daily health.
Easy to mix with water & recommended by my physician for daily health.
Micheayl J. Ross –
Works, but Nutrition label is wrong
I am on my 3rd bottle and the product does seem to work in reducing (not eliminating) flatulation. I do a lot of alcohol sugars and this seems to help with tolerance. However, the Nutrition label says there are 31 one tsp servings and I take 1 tsp daily. Both of the previous bottles ran out a week early I have this on subscription. There are only 21 doses per bottle, rather than 31 (I measured it out). So either the label is incorrect or actual fill from the factory is off. So adjust your plan or dosage accordingly.
Lilac –
Great
I am reading the fantastic book FIBER FUELED by Dr. Will Bulsiewicz, and getting serious about my digestive health, so I wanted to try this. It is a “prebiotic.” Dr. Bulsiewicz says go slowly with this type of supplement. It is delicious, and I take small spoons of it during the day and when I wake up at night, because I think it may best reach the colon on an empty stomach. My digestion feels wonderful, but I also combine this product with other high fiber foods and “resistant starch.” If you are interested in this product you also want to learn about resistant starch, and also the other oligosaccharides: isomalto-, fructo-, galacto-, etc. This product seems fresh. I know it is effective, because I am experiencing good results. What I have learned is that the way to feel good is through your gut. In other words, try treating your brain issues through your digestive issues.