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Top Rated Product
NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

NSI® Probiotic 8-5 supports equilibrium between the good and bad bacteria that coexist in the digestive tract. Contributes to proper digestion and food absorption. How does NSI® Probiotic 8-5 work? Probiotics are friendly bacteria that live in the digestive tract. These microorganisms facilitate the proper digestion and absorption of food. Probiotics also help keep unfriendly bacteria and other potentially harmful intruders from colonizing within the body. Stress, poor diet, antibiotics and oral contraceptives can throw off the balance between these “good” and “bad” bacteria. This imbalance may lead to increased yeast growth or other gastrointestinal disturbances. Probiotics are instrumental in helping maintain the healthy balance of this intestinal microflora mix. NSI® Probiotic 8-5 is a proprietary probiotic complex that delivers eight different strains of probiotic bacteria into the small intestines where they work to sustain a healthy equilibrium. It is a proprietary, vegetarian blend of beneficial non-GMO probiotics that includes L. acidophilus, L. casei, L. plantarum, B. longum, B. breve, Lactococcus lactis lactis and Pediococcus acidilactici. It also contains L. rhamnosus, a unique, high producer of polysaccharides that facilitate colonization and stimulate intestinal immune response. NSI® Probiotic 8-5 is manufactured using the patented LiveBac® process for an improved probiotic shelf life, even at room temperature. In addition, we utilize Viablend™ Gastric Acid Bypass Technology. Unlike enteric coated capsules, which can become brittle and crack or chip, rendering probiotics. ineffective when exposed to gastric acids, our capsules deliver more viable organisms to the intestinal tract. NSI® Probiotic 8-5 is better because it:. -- Supplies 8 strains–5 billion probiotic microorganisms in each vegetarian capsule. -- Helps maintain proper balance between the microflora that co-exist in the digestive tract. -- Is a better value when compared to other brands                   .  . Did You Know? All NSI supplements are packaged in HDPE (High Density Polyethylene) bottles. These bottles keep moisture vapor out, protecting the freshness and integrity of their contents, and are 400% more effective compared other brands currently using PET (Polyethylene Terephthalate) bottles. HDPE bottles do not break as glass can and are also recyclable so we urge you to please recycle them.                        

Average Customer Rating: 4.766 out of 5 4.8 out of 5
46 of 47 (98%) customers would recommend this product to a friend.

Customer Reviews for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 250 Contributor Top 250 Contributor
Overall Rating: 5 out of 5 5 out of 5
works nicely, July 3, 2009
By Kati from WA
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"My husband and I take this every morning. It sure does help with digestion problems."

Age: 45-54
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 61-180 days
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Review 2 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
seems to help with digestion, June 15, 2009
By thekman from greenville sc
Value: 4 out of 5 4 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"works well when taken before meals. Has helped me take a few ponds off!"

Age: 45-54
Gender: Male
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 61-180 days
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Review 3 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Good Product, June 12, 2009
By jabber from Arizona
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"As you get older your digestion does not work as well. This product helps with gas and constipation."

Age: 65-74
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: 61-180 days
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Review 4 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 5 out of 5 5 out of 5
Femine Health, May 27, 2009
By OrganicNSoCal from San Diego
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I have been using this for several months now after my doctor suggested a Probiotic due to infections I was getting every few months.
This works perfectly and I no longer am having issues.
So glad for the affordable price for such a great product."


Age: 35-44
Gender: Female
Referral source: Self-referred
Duration of use: Over 180 days
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Review 5 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 3 out of 5 3 out of 5
dont know if effective, May 12, 2009
By POSNAY
Value: 3 out of 5 3 out of 5
Quality: 3 out of 5 3 out of 5
Effectiveness: 3 out of 5 3 out of 5
Satisfaction: 3 out of 5 3 out of 5

"i was taking different types of pills to help with digestion really dont know if this was eefective that much"

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Review 6 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Super Product, May 5, 2009
By GA1965 from Georgia
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This product has corrected some unpleasant intestinal problems I was having but the great bonus is that my stomach is flatter than it's been in years! I have already recommended this product to several of my friends and my daughter ordered some today."

Age: 55-64
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Family Member
Reason for usage: Specific health concern
Duration of use: 30-60 days
1 of 1 people found this review helpful.
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Review 7 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 4 out of 5 4 out of 5
Very Good Product, April 27, 2009
By Ronnie56 from Louisiana
Value: 5 out of 5 5 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 4 out of 5 4 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I am not quite sure what probiotics are supposed to do, but I heard about in on the christian station and it was mentioned in a book I read. I know that antibiotics aren't good for us, and this is supposed to be and will help counteract the antibiotics.

I tried the products, and the same day, my body was responding. On the 4th day, I actually saw whole kernel corn in my bowel movement. I was impressed, and I knew it was definitely doing something.

I don't have a particular problem - I just want overall good health."


Age: 55-64
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Other
Reason for usage: Promote overall health
Duration of use: Less than 30 days
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Review 8 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Highly recommend, April 23, 2009
By Rainbowhope from Port St. lucie, Fla.
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This product has helped my digestion, regularity and bloating. I also give one capsule every morning to my two dogs and they have no digestive upsets and their bowels are perfect, no diarhea or constipation. This product equals the more expensive ones in my estimation. That is great news for these economic times. I also love the Nutraceutical Sciences Institute products for their care in development."

Age: 65-74
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Enhanced performance
Duration of use: Over 180 days
1 of 1 people found this review helpful.
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Review 9 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 4 out of 5 4 out of 5
Trying to balance my internal flora, April 1, 2009
By Torfin from Lebanon, MO
Value: 4 out of 5 4 out of 5
Quality: 4 out of 5 4 out of 5
Effectiveness: 3 out of 5 3 out of 5
Satisfaction: 3 out of 5 3 out of 5

"It seems like I have fewer incidents of heartburn since I started taking this supplement. Though this may be a side result."

Age: 45-54
Gender: Male
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: 30-60 days
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Review 10 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Highly recommended, March 26, 2009
By moonbaby
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I've tried several probiotics and just love this one. As long as I take it with the evening meal- no matter what I eat, it helps with digestion. If I forget to take it, I am likely to get gas. So naturally- I'm a loyal fan of this stuff!! FIVE STARS."

Age: 35-44
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: Over 180 days
1 of 1 people found this review helpful.
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Review 11 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Overall more healthy, January 7, 2009
By gouja from Minneapolis, MN
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I have been taking this product for a few months now and overall I feel more healthy. I feel like my immune system is more resilient than it has been in the past."

Age: 35-44
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Friend
Reason for usage: Promote overall health
Duration of use: 61-180 days
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Review 12 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Best probiotic I have found, December 25, 2008
By quaerito
Value: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This probiotic has several outstanding features: It does not require refrigeration. It has reasonably high potency and a variety of probiotic ingredients. It's cost is quite reasonable."

1 of 1 people found this review helpful.
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Review 13 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 5 out of 5 5 out of 5
Good quality product, December 17, 2008
By princesa from Wesley Chapel, FL
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I have noticed since I've been taking this probiotic that I have been getting sick less often and I know this product is the reason."

Age: 25-34
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 30-60 days
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Review 14 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 50 Contributor Top 50 Contributor
Overall Rating: 5 out of 5 5 out of 5
More effective, December 14, 2008
By jayhunni from Columbia, MO
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"I bought this to replace a more expensive probiotic with less CFU's, hoping it would be at least as effective. I was concerned that it might not work as well because it doesn't have the same enteric coating as the more costly brand. It has done a great job so far, even better than the other brand. I will continue to use this probiotic."

Age: 45-54
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: 30-60 days
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Review 15 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 10 Contributor Top 10 Contributor
Overall Rating: 5 out of 5 5 out of 5
Great product, November 19, 2008
By liliane from milpitas,ca
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This product is really effective. It will help calm your gut if it's acting up."

Age: 45-54
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Other
Reason for usage: Promote overall health
Duration of use: Less than 30 days
1 of 1 people found this review helpful.
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Review 16 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Great product, November 14, 2008
By joni28 from Calhoun, Ga
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"This does the job that it is supose to. Thanks"

Age: 35-44
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: Less than 30 days
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Review 17 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 5 out of 5 5 out of 5
Restores intestinal balance..., November 12, 2008
By karmala from CA

"... of good bacteria. It has pretty much eliminated intestinal irregularity, upsets, etc. I have been taking it for about 3 years now. If I forget it for a few days, I definitely experience a difference... and NOT of a good kind. Let's just say the "plumbing backs up" and I get very cranky. Within a day or 2 of returning to it, everything balances out once again."

Age: 45-54
Gender: Female
Daily supplement usage: 3-5 supplements daily
Referral source: Self-referred
Reason for usage: Promote overall health
Duration of use: Over 180 days
1 of 1 people found this review helpful.
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Review 18 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 3 out of 5 3 out of 5
Good Value, November 3, 2008
By pghgirl from Pittsburgh PA
Value: 3 out of 5 3 out of 5
Quality: 3 out of 5 3 out of 5
Effectiveness: 3 out of 5 3 out of 5
Satisfaction: 3 out of 5 3 out of 5

"It took some time to feel the effectiveness of this product, after using with spirulina and taking the recommended dose, it seemed to help my digestion system get back on track"

Age: 25-34
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: 30-60 days
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Review 19 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
works, October 23, 2008
By teetaw from buhl idaho
Value: 5 out of 5 5 out of 5
Quality: 5 out of 5 5 out of 5
Effectiveness: 5 out of 5 5 out of 5
Satisfaction: 5 out of 5 5 out of 5

"this is a very good high potentcy product,works fast"

Age: 45-54
Gender: Female
Daily supplement usage: 6+ supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: Over 180 days
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Review 20 for NSI Probiotic 8-5 "8 strains / 5 billion CFU" -- 120 Capsules

Overall Rating: 5 out of 5 5 out of 5
Fantastic, October 17, 2008
By Anonymous Reviewer from Burlingame, CA

"This product works like a charm. It keeps everything moving through my body on a daily basis."

Age: 65-74
Gender: Female
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: 61-180 days
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