Dr. Formulas (formerly Bioprosper)

Redefining quality.

Nexabiotic 23 Probiotics with Doctor Recommended L Acidophilus B Infantis S Boulardii, Delayed Release Capsules Better than Regular Capsules, Pearls and Tablets


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  • Revolutionary Delayed Release Capsules: Unlike unprotected capsules and regular pearls, Nexabiotic has Revolutionary Delayed Released Capsules to ensure that the good bacteria are populating your gut for regular bowl movements and overall health.
  • Doctor Recommended: Features Probiotics such as B infantis and Saccharomyces boulardii in addition to 21 other strains that have been researched and recommended by top doctors and gastroenterologists everywhere
  • Advanced Lyophilization Technology: Less hassle, No Refrigeration necessary: Advanced Flash freeze drying technology and prebiotic incorporation keeps Nexabiotic alive and healthy even under the toughest temperatures and environments.
  • Manufactured under the National Sanitation Foundation guidelines for quality assurance. Your safety is our priority.
  • Only the best ingredients. Customers reported excellent results using Nexabiotic when they had diarrhea, constipation, C. Diff, IBS, IBD. Nexabiotic is kid and infant friendly! Okay for breast feeding moms and to take apart for those who can’t swallow capsules. Recommended by Cosmo Magazine!

What can Nexabiotic do for you?

Why do we need probiotics?

Typical modern diets are too sterile and not diverse enough to maintain optimal probiotic levels. Our food supply is now more processed, sterilized, and loaded with more antibiotics than ever before.

What are probiotics?

In the normal human gut there are over 100 trillion bacteria. As you get older, get stressed, or take antibiotics those normal good-guy bacteria die off. These probiotics do everything from helping to break down food, providing essential nutrients like vitamin K, and keeping the competing bad bacteria at bay. Probiotics supplement the gastrointestinal tract with those known, good, beneficial organisms. Probiotic supplements are one of the most popular health supplements because they actually work to help maintain digestive health.

Why Nexabiotic

Nexabiotic™ has been formulated to cover all bases in terms of probiotics. Nexabiotic provides your digestive tract 23 different kinds of probiotics at a substantial dose (34.5 billion CFUs) which helps restore digestive balance. Not only that but Nexabiotic™ capsules are also specially engineered so that its high-quality probiotics survive the harsh stomach acid and make it into the gut where they need to be.


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Bioprosper Labs Nexabiotic 23 Strain Multiprobiotic Probiotic Supplement SKU 662425021239 UPC 662425021239 Model Benebiotics

Best Thing Ever

Jun 17, 2016 by Tiffany

I made my first purchase back in December and just received my THIRD purchase on 6/13/16. I will always use this product. my stomach says thank you. I don't have any chronic stomach issues but I know that some of the foods we eat can cause issues of bloating, gas and other irritable symptoms as well as irregularity. Ever since I have been taking these capsules, one in the morning and one at night, my stomach has been great. I did some research prior to choosing this product in particular and liked that it contained more strains than the others. That gave me confidence that it would handle all it needed to while taking them. I was right. I feel great! I suffer from NO side effects. Product does what is says. Very satisfied customer. If you are looking for a probiotic to try, look no further. THIS IS IT! 2 thumbs up.

What About Me?

Feb 11, 2016 by Stephen Richards

Just now, spies, apparently staring at me reading your Bioprosper Labs LLC Nexabiotic Advanced Multi-Probiotic Dietary Supplement (60 Vegetarian Capsules, UPC X000J5O625, Lot# 204077, Manufacture Date 01/2016, best if used by 01/2018) label information, specifically, your own warning about any product possible allergenic contaminants, screamed with excitement, saying, \"We can have that!\" Apparently, certain spies stare at me to determine when they can take certain products from certain companies, based on certain manufacturing practices.

From my own personal experiences, medical diagnostics laboratories have tested me positive for corn and peanut allergies, but I have determined on my own that my own real food allergy is soybeans, not really corn and/or peanuts. Therefore, I feel that spies are lying to me about my own dietary requirements, to buy and sell products illegally.

I want those people to stop staring at me, as they, while talking about and interrogating me, hurt my own ears and coerce me into typing messages like this, through, apparently to me, their own abnormally intensified energy levels and, also apparently to me, their own abnormal co-dependencies upon my own personal behavior patterns, paying me slanderously, that is, only with government disability and unemployment benefits and family support. To help me collect a paycheck and/or award from certain people spying on me, can you, whenever you might happen to discover another product similar to your Nexabiotic, as described above, being manufactured and/or inquired about, please link me to that same spying company, group, and/or individual\'s contact information? Then maybe I can file those same people spying on me as identity thieves.

Worth Every Penny

Dec 10, 2014 by Renee

Since gallbladder problems, I've been plagued with frequent diarrhea. Thought there was nothing I could do about it. Even my GP said it was a common symptom after gallbladder removal. Well…not true! After just a few days of taking Nexa probiotic I am back to normal regularity again. These tablets also do not make me nauseous like previous probiotics I've tried. They are a miracle! Thanks, Bioprosper Labs!

Husband using for Ulcerative Colitis HUGE Improvement!!!!

May 28, 2014 by Maarina Leavitt

Started my husband on this back in 2013 when his ulcerative colitis flare was so bad, he missed 2 months of work, lost 45 pounds, and was so ill, it was a miracle I was able to keep him out of the hospital. His GI wanted him to start on probiotics, so I started him on one I found in the, an OTC. I kept doing research and found Benebiotics, ordered them and them seemed to make a huge diference in how he felt, and in his UC symptoms. The bleeding stopped, he started gaining weight and started feeling better within a few weeks of starting these.. It's now May, 2014. He continues on one twice a day, religiously. I'm placing another order for another 4 bottles, which is what I always order, 4 at a time. He has not gone without these since starting them. Thank you, I do believe your product was a big part in his recovery process. I printed out the info from your website and gave it to his GI. He had never heard of your product, but now recommends it to his other UC and other colitis suffers. I also recommended these to my friends and several of them have started on them also, with improved health since starting them. Not sure if I'm supposed to keep them refrigerated, but I do. Thanks again!

Great Product!

Feb 06, 2013 by Rak

I have used this product for over a year and have noticed a definite difference for the better. My immune system is stronger and I feel much better. I will not stop taking this since it works. Thank you for your product.

feeling great

Jan 02, 2013 by paula fabiano

I did my homeworrk before I bought a thing. I read about the benefits of probiotics. I checked out different products on the market by reading their website...then the reviews!!!
I am grateful that I did the footwrok...and purchased the Benebiotics!
I know that my body is also grateful.
I do not have that bulked-up puffy feeling in my lower ab area.
I am regular and feeling excellent!!!
I am 50-plus years young. I work out regularly. I eat very healthy. Yet, I was still feeling sluggish & bloated. I no longer feel that way!
I take one (1) capsule at bedtime...it\'s a good routine for me.
I am 5\'5\" 113# and one capsule is enough for me.
I am here on-line to order my 3rd & 4th bottles.
Thank you Benebiotics!!!


Nov 21, 2012 by Guy

This is THE best product that I have purchased. Thank you.

benebiotics fantastic

Apr 29, 2012 by maryjane

I had been on antibiotics for 15 days,I had a lung infection and wasn't improving,with zpac and other meds,the antibiotics caused a colon infection(CDiff)and I was seriously wasting away.With another type of antibiotics to stop and taking benebiotics I have recovered and feeling 80% better.I ran out of benebiotics last week and I saw such a difference,it truly has helped me to be regular,something I have had problems for years,I will remain taking it for the rest of my life.


Apr 18, 2012 by jennifer

I was sceptical on product but I noticed a difference after first month taking only 1 pill a day. It has super bumped up my immune system and I have not gotten sick once.


Mar 30, 2012 by Gwynn Simpson

I am a Celiac and have encountered digestive problems my entire life hich is 63 years. This is the very best solution I have found. I walk 6 miles a day and feel terrific now. I am thankful to all who have developed this fantastic product.

4.9 5.0 14 14 I made my first purchase back in December and just received my THIRD purchase on 6/13/16. I will always use this product. my stomach says thank you. I don't have any chronic stomac Nexabiotic 23 Strain Multiprobiotic Probiotic Supplement


Lactobacillus acidophilus:

Lactobacillus acidophilus is one of the more commonly used probiotic strains because of its efficacy. Its name means “acid-loving milk-bacterium.” It feeds on milk-sugars and turns them into lactic-acid which is easily used by the body. L. acidophilus is a natural part of gastrointestinal and vaginal flora and helps to control the growth of Candida albicans which causes yeast infections if left unopposed.

Lactobacillus acidophilus:

Lactobacillus acidophilus is one of the more commonly used probiotic strains because of its efficacy. Its name means “acid-loving milk-bacterium.” It feeds on milk-sugars and turns them into lactic-acid which is easily used by the body. L. acidophilus is a natural part of gastrointestinal and vaginal flora and helps to control the growth of Candida albicans which causes yeast infections if left unopposed.

Lactobacillus brevis:

Lactobacillus brevis is another species of lactic acid bacteria and can be found in fermented foods like sauerkraut and pickles. Ingestion of it has been found to boost immune function. Source 1

Lactobacillus bulgaricus:

More specifically known as Lactobacillus delbrueckii subsp. bulgaricus, L. bulgaricus is used in to production of yogurt. It helps convert lactose to lactic acid which is helpful for those with lactose intolerance.

Lactobacillus casei:

L. casei is another lactic acid producer. Lactic acid bacteria can be found in fermented foods. The lactic acid produced by these bacteria actually help prevent spoiling. Lactic acid bacteria also produce bacteriocins which help prevent the growth of pathogenic microorganisms.

Lactobacillus helveticus:

L. helveticus is yet another lactic acid producer that is used in dairy production.

Lactobacillus paracasei:

L. paracasei is found in naturally fermented products, yogurt, and natural dairy products like raw milk. L. paracasei is not found in pasteurized milk becase the process kills all microorganisms in the milk.

Lactobacillus plantarum:

L. plantarum is also found in many fermented food products. It is an oxygen tolerant organism that actually uses oxygen to produce hydrogen peroxide which is then used to kill competing organisms.

Lactobacillus rhamnosus A:

L. rhamnosus is a hearty bacteria and is able to tolerate acidic stomach acid and has great affinity for the intestinal walls. It has been shown to protect the urogenital tract by excreting biosurfactants that inhibit the adhesion of pathogens. Like other lactobacilli, Lactobacillus rhamnosus A also releases acids, bacteriocins, and hydrogen peroxide which inhibit the growth of pathogens.

Lactobacillus salivarius:

Like many lactobacilli, L. salivarius is able to inhibit pathogens while tolerating host antimicrobial defenses.

Lactococcus lactis

Used extensively in the dairy industry, L. lactis has the ability to break down lactose.

Bacillus coagulans:

B. cogulans is a lactic acid-forming bacteria and is used in humans for improving the vaginal flora Source 1, Source 2, Source 3, improving abdominal pain and bloating in Irritable Bowel Syndrome patients Source 4 and increasing immune response to viral challenges. Source 5

Bifidobacterium bifidum:

Bifidobacteria may exert a range of beneficial health effects, including the regulation of intestinal microbial homeostasis, the inhibition of pathogens and harmful bacteria that colonize and/or infect the gut mucosa, the modulation of local and systemic immune responses, the repression of procarcinogenic enzymatic activities within the microbiota, the production of vitamins, and the bioconversion of a number of dietary compounds into bioactive molecules.

Bifidobacterium breve:

In young babies who are breast-fed, B. breve makes up most of the gastrointestinal microflora. B. breve ferments sugars into pathogen-fighting acids. Children who are exposed to B. breve have lower chances of developing allergies later in life. People with lower B. breve counts are more prone to developing gastrointestinal problems. Source 1, Source 2

Bifidobacterium infantis:

B. infantis is one of the primary inhabitants of the gastrointestinal tract of newborn infants. It produces many essential B-vitamins. Source 1 One study showed that there is a difference between the amount of B. infantis in the feces of babies in Ghana (with a low occurence of allergic diseases) and in the feces of children born in more affluent countries (with a higher occurence of allergic diseases). Source 2 Further studies found that B. infantis did not illicit an immune response compared to other Bifidobacterium,

Bifidobacterium lactis:

Bifidobacterium lactis, or more specifically Bifidobacterium animalis subsp. lactis, helps to reduce inflammation in the gastrointestinal tract. Source 1, Source 2.

Bifidobacterium longum:

B. longum helps reduce inflammation and IBS. Source 1, Source 2

Pediococcus acidilacti

P. acidilacti can tolerate wide pH, temperature, and osmotic pressure ranges. They are commonly found in fermented vegetables, fermented dairy products, and meat. Pediococci are antagonistic against other microorganisms, including enteric pathogens, through the production of lactic acid and secretion of bacteriocins known as pediocins. Source 1

Saccharomyces boulardii:

This strain of probiotic yeast is helpful for gastrointestinal problems and was used by the natives of Southeast Asia to control symptoms of cholera. The indigenous people there chewed on the peels of the lychee fruit that contained S. boulardii to ward off symptoms of cholera. S. boulardii has been shown to improve symptoms of IBS and diarrhea. Source 1, Source 2

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