Prebiotic GOS | GNC
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Gluten Free Gluten Free
Soy Free Soy Free
No Artificial Flavors/Colors No Artificial Flavors/Colors
No Preservatives No Preservatives
View All Specialty Diets

Product Information



Prebiotic GOS - Daily Need
Potency Guaranteed - Clinically Studied
  • Bimuno® B-GOS® supports digestive comfort in as few as 7 days* and improves the growth of healthy digestive tract bacteria*


Nutrition Facts
Serving Size  2 Caplet(s)
Servings Per Container  30

Amount Per Serving     % DV

Bimuno® B-GOS® Galactooligosaccharides  1.37 g   **

** Daily Value (DV) not established.
Other Ingredients
Lactose, Microcrystalline Cellulose, Calcium Carbonate, Glucose, Croscarmellose Sodium, Hydroxypropylcellulose, Galactose, Stearic Acid Vegetable Source, Silicon Dioxide, Magnesium Stearate Vegetable Source, Polyethylene Glycol
Label (click image to enlarge)

How To Use

As a dietary supplement, take two caplets daily.
Distributed by:
General Nutrition Corporation
Pittsburgh, PA 15222 USA


4.5 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Product Not Delivered
Product not received yet.
November 27, 2018
1 month ago
Does the job
I really like this. I would recommend this & the price is great.
October 21, 2018
2 months ago
good?it works
September 7, 2018
3 months ago
Regaining Control after Colectomy
I had a partial colectomy. Afterward I had random liquid stool. It totally consumed my ability to be far from a toilet. My surgeon recommended probiotics, but I had more frequent loose/liquid stool. My physical therapist recommended a PREbiotic. I had to search to find it, but my pharmacy recommended GNC. I have taken 2 caplets daily for almost a month. The difference in my quality of life is immeasurable.
August 22, 2018
Good product.
July 16, 2018
5 months ago
good product
I took it every morning for 30 days and had great results! Definitely recommend to stay normal. I've taken probiotics but heard prebiotics are better for digestive tract!
July 14, 2018
it seems to be helping,I have ibd so it may take more than 1 bottle
July 4, 2018
6 months ago
They sure are Prebiotics. At least I hope so. I'm not a chemist, nor do I have the ability to test the vitamins. But yah, they sure do seem to be Prebiotics
May 30, 2018
7 months ago
Terrific Product
Excellent product for helping with digestion, bloating ang excess has.
May 22, 2018
7 months ago
I love this product, wish I hadn't waited so long to take it.
This product is easy to take and highly recommend it to anyone else.
May 16, 2018
7 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 9 answers
Is it best to take the prebiotic on an empty stomach or with food?
Ali B on Jun 1, 2018
BEST ANSWER: I take it on an empty stomach first thing in the morning. I haven’t noticed any down side.
I am taking a probiotic. Would it help to take this prebiotic also?
Donna C on Jun 9, 2018
BEST ANSWER: Yes. I take both. I feel GREAT.
Is this product sold in GNC stores or is it an online item only?
A shopper on Apr 28, 2018
BEST ANSWER: It is available in stores as well.
Do you take the capsules together or twice a day?
A shopper on Apr 25, 2018
BEST ANSWER: twice a day
I am taking xaraldo. Is it save to take prebiotic too?
A shopper on Mar 25, 2018
BEST ANSWER: I can't answer this question