Pb8 probiotic Review: Side Effects, Ingredients, Benefits & Dosage

What is PB8 probiotic and what are the ingredients? What do user do user reviews say about this brand? How is this supplement rated on online stores like Amazon and Walmart? Basing on the reviews and rating, what are the known benefits and the side effects PB8? Are the side effects and benefits backed up by studies? Read on to find out details including dosage.

What is PB8 Probiotic Brand?

PB8 also called pro-biotic acidophilus for life is a probiotic supplement that is availed in different forms. Manufactured by Nutrition Now, it is prepared to contain specially selected bacteria which are enriched with a coating that protects it from destructive stomach acids.

A supplement source that is credited to avail probiotics that are intended for supporting a healthy digestive system. According to theviatminShoppe, this product gives about fourteen billion good bacteria in every two capsules at the time it is manufactured. The product does not have artificial colors, no flavors and does not contain preservatives. It is intended for adults and has various allergens such as Corn free, dairy free, egg free, peanut free, wheat free, yeast free, salt free and shellfish free. The product is intended mainly for adults but not for consumption by those individuals who may be having medical conditions, are on medication, are pregnant or nursing.

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Probiotic PB8

Ingredients, Dosage/Directions

Active and inactive ingredients

It is a dietary supplement whose capsules contain the following strains (active ingredients);

  • 100% Natural Cultures of Lactobacillus Acidophilus
  • Lactobacillus plantarun
  • Lactobacillus bulgaricus
  • Lactobacillus casei
  • thermophilus
  • Bifodobacterium bifidum
  • faecium
  • Bifidobacterium 1000 mg

Inactive ingredients

Water, gelatin, silica and prebiotic inulin (helps in developing the above listed strains of probiotics)

CFU (Colony Forming Units)-According to the manufacturer, PB8 has 14 billion beneficial colony forming units in each capsule at the time of creation.

Directions -How is Pb8 taken?

Pb8 is taken in form of capsules. They are packaged in bottles of 60 or 120 vegetarian capsules. They are are encapsulated in an outer coating that mainly comprises of the inactive ingredients: gelatin and water.


Nutrition Now recommends a dosage of two capsules of PB8 probiotic in every 24 hours (2 capsules in a day).


After using it is recommended that  you store PB8 probiotic  in a cool, dry place

Pb8 Probiotic Reviews and User Rating: Benefits & Side Effects

What are user saying about Pb8 probiotic? Does it work. What do experts say? How is rated on major online food supplement stores like Amazon, Walmart, iHerb and vitaminshoppe? What are the benefits or advantages? what are the side effects of using PB8? Keep on reading to find out.

There are varying reactions that different customers have availed based on their experiences in the use of Pb8 probiotic.

Based on studies, probiotic acidophilus, which makes PB8, has shown significant results in reducing yeast infections. The probiotic strains found in PB8 have also been found to promote the production of good bacteria while inhibiting that of bad bacteria in the gastrointestinal tract. Hence it does not only improve but also help in building a strong immune system.

Another benefit is that it is free of Artificial colors, flavors, or preservatives, wheat, gluten, tree nuts, eggs, peanuts, salt or gluten.

The price has been an attraction for a number of customers with most indicating that it is effective, and affordable.

What do user reviews say?

On Amazon this supplement has of 4.6 out of 5 stars. Out of 705 customers, 79% give it 5 star-rating.

According to the customer some of benefits of pb8 include;

  • cleans bad bacteria while restoring gut health
  • Pocket friendly- not expensive
  • May help in weight loss

However, not all users say it worked. For some users, it totally didnt work! Not only did it not work but also had side effects including worsening of acid reflux(due a large amount of cellulose), constipation and diarrhoea

Some users say it does not seem to produce fast results when you are using it for the first time. It takes time before results show implying a call for some patience.

On iHerb users say this supplement is fairly priced. For majority of the customers it works as shown in the image below).

iHerb Review-PB8

However, some users say it is similar to other probiotic products, but is not super great.

Here are more reviews from iHerb

“I’ve been taking these probiotics for two weeks and have not felt a difference. I thought if I increases the amount there would be a stronger affect on my body,but nothing. I will not order again.”

“Does not really work as intended for me. Instead of making the stomach work, it gives me diarrhea.”

On theVitamiShoppe, PB8 has a star-rating of 4.7 based on 24 reviews. 86 percent respondents would recommend this product to a friend.

On walmart there are NO reviews as per this writing.

Note all user reviews and ratings are based on this time of writing and with time there may be changes.

Basing on the data above, it is clear that majority of users say that pb8 probiotic gives out positive results. However it is also clear it does not work for everyone.

Just like all other dietary supplements, do remember to seek further advice from your healthcare professional before use

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