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Probiotic Complex

A comprehensive multi-strain probiotic blend to give you maximum results

Probiotic Complex

A comprehensive multi-strain probiotic blend to give you maximum results

A healthy body begins with a healthy gut — rich with “good” bacteria that allow your body to perform at its peak. Probiotic Complex supplies you with 15 of the most effective probiotic strains — so you can experience smoother digestion, improved energy levels, and relief from cravings.*

Made With You In Mind

MFG in
the USA

GMP Certified

Made With You In Mind

MFG in
the USA

GMP Certified

How It Works

Supports Smoother Digestion*

Smooth, comfortable digestion requires a proper balance of “good” and “bad” bacteria in your gut. Our painstakingly perfected blend of 15 powerhouse probiotic strains delivers a whopping 30 billion Colony Forming Units (CFUs) in every capsule — which quickly go to work resetting the balance in your gut.

Promotes Weight Management*

Some of the probiotics in our formula, such as Lactobacillus rhamnosus and Lactobacillus paracasei, have also been linked to improved weight management and reductions in fat storage.

Reduces Gas & Bloating*

Fiber and other difficult-to-digest foods can cause embarrassing and uncomfortable issues like gas and bloating. Probiotics thrive on fiber, and can help reduce these unwanted digestive after-effects.

*All individuals are unique. Your results can and will vary.

Learn More

Why is Nucific Probiotic Complex different than other probiotics on the market?

Nucific Probiotic Complex is one of the most powerful probiotics on the market, and also one of the most diverse. Not only is each capsule filled with 30 billion CFUs of good bacteria, but each capsule contains 15 different strains of probiotics.

Nucific Probiotic Complex even contains bile and acid resistant strains to ensure that the good bacteria thrive in your system.

What are the ingredients in Nucific Probiotic Complex?

Who should use Nucific Probiotic Complex?

One of the best things about Nucific Probiotic Complex is that everyone can benefit from the power of probiotics. Whether you want to lose weight, improve your digestion, or just have better energy and focus, Probiotic Complex can make a difference.

Given the prevalence of added sugars and artificial sweeteners and unnatural additives in the American diet, Nucific Probiotic Complex can help anyone digest more efficiently and get more from the food they eat.

How does Nucific Probiotic Complex work?

Your digestive system is home to billions of unique strains of bacteria, some of which help your system, and some of which don’t. When the bad bacteria in your body begin to outnumber the good, your digestive system is thrown off balance, and any number of digestive issues can arise.

Because Nucific Probiotic Complex is packed with 30 billion CFU’s (colony forming units) of good bacteria, it is designed to help your digestive system swing back into balance and counteract the effects of bad bacteria.

How do I use Nucific Probiotic Complex?

To make the most of your probiotic routine, take one pill each day with a full glass of water. For best results take before or during the first meal of your day.

Does Nucific Probiotic Complex need to be refrigerated?

No- while many probiotics require refrigeration to keep the strains alive, Nucific Probiotic Complex is preserved using a flash-freezing technique that keeps it fresh – no refrigerator required. This means that Nucific Probiotic Complex can be kept for months, or even YEARS and still be effective.

Does Nucific Probiotic Complex work for everyone?

As with any product, there are a select few people who don’t experience the wonderful effects of Nucific’s Probiotic Complex. If you’re one of the select few, or if you’re not happy with Nucific Probiotic Complex for any reason, we offer a 90-Day Money Back Guarantee. If you’re unhappy for any reason, get in touch with our friendly customer service team and we’ll make sure to return your investment.

Suggested Use

Take 1 capsule each day with a full glass of water, preferably just before your first meal of the day.


4.6 51 Reviews


Dec 26 2019

I feel great

I feel great I am full of energy.


Dec 14 2019


I have been taking BIO-X4 and the probiotic complex for about a month now. I haven’t experienced any weight loss yet but I do feel fuller and eat less. So I feel that weight loss is right around the corner. It also helps my elimination to be more regular.


Dec 10 2019

My helpful friends

I have peace of mind knowing that I have friends inside that help me digest my food and support my immune system. I am confident taking the Pro-biotic because of the highest quality ingredients and it works.


Dec 10 2019

Probiotic works very well for me

Probiotic really helps me to reduce my appetite! I can wait for the next meal with no problem of been starving! I can maintain my weight, and been satisfied


Nov 13 2019

Less appetite.

The main thing I can tell when taking these probiotics is that it makes me feel full quicker so that I eat less. I’m not able to follow food diets,but am glad that I am eating less now.


Oct 1 2019

Probiotic Complex


I have been very pleased with the Probiotic Complex. It helps managing my weight and easy on my digestive system. I have also used BIO-X4 for several years and am pleased with it as well. The newest product I use is Nutra Trim. The taste isn’t to bad and I like to mix some fruit in it for added flavor.


Sep 12 2019


I purchased Bio-X4 because I felt for sure that I was not getting most of the nutrition out of my food. I knew my digestive system was out of wack somehow and as a graduate student my eating habits were not helping the problem. After watching the BIO-X4 video, I understood exactly what Dr Lee was talking about in terms of improving my digestion to improve my overall health. I was completely sold that the dietary enzymes and probiotics in Bio-X4 would help me get the most out of my food. I’ve been taking Bio-X4 for a bit more than a month now and I immediately noticed a difference. The first morning after taking Bio-X4 I woke up energised before I would always wake up tired after 8-10 hours of sleep. I’m also energised all day which pushes me to be more active than I typically was. I feel full longer so I do eat less. Additionally, after years of daily bathroom struggles, I have not had any constipation since starting Bio-X4. Bio-X4 is a great product, made with high-quality ingredients, that will help you feel your best by getting the most fuel out of your food. Thanks Dr Lee and the Nucific Team


Aug 11 2019



I’ve been using Nucific Probiotic complex for about 30 days and am impressed with the product. Gentle on my GI system but very effective for easy elimination. Thumbs up


Jul 1 2019



Keeps my gut bacteria balanced and my bowels moving..


Jun 28 2019

I can feel a difference

I’ve been taking the product for about 4-6 months now and I have noticed sone changes. I haven’t experienced weight loss but I can feel a difference in appetite suppression, digestion, and energy level to some extent. I’ve noticed this more so when I added the additional supplement to boost the power of my original Bio X4.

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4.6 out of 5
4.6 OUT OF 5

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