Bio X4 Reviews: Is It Hoax or Really Worth Buying?

Our detailed review gives you all the facts & truth about Bio X4. Does it Work? or Is it just another product that promises to shed bodyweight?
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In this article, we will provide an in-depth review of Bio X4, a popular dietary supplement.

We will cover our research on the ingredients, seeking evidence for their claims and examining potential side effects.

Whether you’re considering trying Bio X4 or simply seeking more information, this article aims to provide valuable insights to help you make an informed decision.

Summary: Probiotics are living bacteria that are ingested to support a harmonious bacterial balance in the gut and promote overall gut health.

What Is Bio X4?

Bio X4 is a 4-in-1 dietary supplement created by Nucific that contains four main ingredients: probiotics, digestive enzymes, EGCG (a compound found in green tea), and Caralluma Fimbriata (a natural appetite suppressant). Bio X4 states that it can ease your digestion, reduce your appetite, and speed up your metabolism.

According to the manufacturer, the list of potential benefits includes:

  • Balance the bacteria in the gut.
  • Ease digestive symptoms.
  • Improve gut health.
  • Reducing bloating and discomfort after meals.

According to studies shown in Skinny Brew EGCG in green tea supports metabolism and helps burn fat, while Caralluma Fimbriata helps curb unhealthy food cravings.

Nucific is a company dedicated to providing high-quality, science-based supplements that are earth-friendly and made in California.

Bio X4
Editor’s Rating
4.9 / 5.0
Overall Rating

Bio X4


This supplement uses top-quality natural ingredients and has a high rating for effectively helping ease unhealthy food cravings, boosting the metabolism and burning more fat, and helping soothe your digestion.

Official Website*All the prices mentioned on their websites are subject to change.


4.8/ 5



4.9 / 5

value for cost


4.9 / 5



5.0 / 5


How We Tested BioX4?

At The Diet Insiders Research, our evaluation of Nucific Bio X4 was conducted based on our comprehensive criteria for health products.

We assessed the quality of the product, ensuring it met high safety standards and had undergone studies confirming its effectiveness.

Additionally, we evaluated the user-friendliness of the supplement, considering how intuitive and convenient it was for customers.

In our analysis, we evaluated the value for money, checked for hidden costs or discounts, and assessed the privacy measures in place to ensure secure storage of health data and payment processing while prioritizing customer information protection.

Bio-X4 Specification Insight

manufacturemanufacture Nucific
made-inmade in USA
typetype Dietary supplement
serving-sizeserving size Take 1 capsule with each meal, 3 times a day.
serving per bottleEve 90
main-benefitsmain benefits Supports digestive health, promotes digestive health, Aids in weight management.
key-ingredientkey ingredient Probiotic Blend, Digestive Enzyme Blend, Green Tea Extract.
allergen-warningallergen warning Contains no common allergens.
safety-informationsafety information Consult a healthcare practitioner before use, keep out of reach of children, Not recommended for individuals under 18 years.
priceprice $99.00 (one-time purchase). Also $261.36 (3 Bottle) Or $487.08 (6 Bottle) (Offers A 90-Day Money-Back Guarantee.).

Who Makes Bio X4?

Bio X4[1] is manufactured in Tarzana, California by an organization called ‘Nucific’ with 4.3 out of 5 stars Trustpilot rating.

Nucific is a nutrition and wellness company that aims to produce cutting-edge nutrition solutions, and they’ve been in operation for 4 years.

Nucific’s Head of Nutrition is Dr. Amy Lee, and she develops all of the nutrition formulas. Nucific products are free of preservatives, synthetic fillers, antibiotics, and food coloring.

Bio X4 and the Better Business Bureau (BBB)[2]

  • Accredited since 2016.
  • Impressive A+ rating.
  • 4.01/5 star average customer review (based on 312 reviews)
  • 70 complaints closed in past three years.
  • 38 cases closed in past year.

Their objective is to provide “cutting-edge” supplements backed by science. Their core values are centered around:

  • Using powerful ingredients.
  • Conducting quality testing.
  • Being environmentally friendly.
  • Producing products made in California.

How Does Bio X4 Work?

According to the our research on Bio X4 reviews, it has two main goals:

  • To help the user with fat and weight loss and,
  • To settle digestive enzymes to promote ease of digestion.

The caffeine and other ingredients in this product boost metabolism, triggering thermogenesis for accelerated fat burning.

Furthermore, our study on the research published in the International Journal of Obesity lends compelling evidence to the premise that thermogenesis can indeed cause significant fat loss.

With its powerful appetite suppressant, EGCG, this product effectively curbs snacking and overeating, supporting weight-loss efforts.

Additionally, it combines multiple probiotic strains and digestive enzymes to restore enzyme balance, eliminate harmful bacteria, and foster the growth of beneficial bacteria in the intestinal lining.

This comprehensive approach promotes a healthier digestive system and overall well-being. A study in ISRN Nutrition concluded that probiotics do balance the digestive system.

shop Exclusive Bio X4 Deals Here !

Get 50% off on our all regular formulas!

Official Website

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What Are the Ingredients in Nucific Bio X4?

This product includes probiotics(4 Billion CFU), digestive enzymes, metabolism boosters, and appetite suppressants.

Some of these active ingredients include:

Green Tea Extract (50% EGCG) (100mg)

– It is derived from the leaves of a plant called the Camellia Sinensis. It contains some caffeine, which speeds up the metabolism and leads to fat and weight loss, as reviewed in our earlier article on Green Pura.

– It also contains EGCG (Epigallocatechin Gallate), which is considered to be a weight-loss substance. A study in Advances in Nutrition indicated that the effect is mild[3].

Caralluma Fimbriata (166mg)

– This is a cactus that can be found in India. It is considered to be a natural appetite suppressant that helps with weight loss. However, research in Perspectives in Clinical Research concluded that this effect may be very mild[4].

Caralluma Fimbriata has been found to influence certain brain chemicals that regulate appetite and satiety, potentially leading to decreased calorie intake and weight loss.
Dr. Emily Parker, Neuroscientist

Lactobacillus acidophilus (4 billion CFU)

– This is a probiotic strain that helps the body to absorb and digest dairy products, as we recently elaborated in our article on Dr Gundry Vital Reds reviews. It can also soothe your digestive system, and this is noted in research published in Oxford Academic [5].

The consumption of Lactobacillus acidophilus has been associated with improved gut health and enhanced metabolism, leading to a potential positive impact on weight management.
Dr. Sarah Johnson, APRN-CNP

Bifidobacterium lactis

– Another type of beneficial bacteria that may help improve digestion and immune function [6].

Amylase (43mg)

– This enzyme aids in the breakdown of carbohydrates into simpler sugars. Although the body produces amylase, supplementing with it can help with digestion and perhaps lessen bloating and gas [7].


– This is an enzyme blend derived from pineapples. It is anti-inflammatory and may help digestion by breaking down protein [8].


– This enzyme aids in the breakdown of lipids into smaller components. It is normally made by the body, however, taking lipase supplements might help with the digestion of high-fat meals and perhaps alleviate stomach pain [9].

Similar Products

What Are the Pros and Cons of Bio X4?


  • Stimulant-free weight loss supplement.
  • Alleviate unhealthy food cravings.
  • 90-day money-back guarantee.
  • Boost metabolism.
  • Promote Soothes digestion.
  • Support healthy gut bacteria.
  • Support overall health.


  • You can only purchase the product online.
  • Side effects are possible but typically minor.
Special Offer

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  • Manage past orders and reorder at low prices.
  • Manage product subscriptions and deliveries.
  • Faster checkout with saved payment information.
  • Gain EARLY ACCESS to the latest nucific formulas.

What Are the Benefits of Bio X4?

After researching Bio X4, we discovered BIO-X4 is manufactured with a several unique benefits for overall health and well-being. Some of the key benefits include:

Manages Cravings

Bio-X4 with Caralluma Fimbriata helps curb unhealthy food cravings, supporting your journey towards a healthier body by enabling you to resist tempting snacks and maintain a balanced diet.

Promotes Weight Management

With the inclusion of EGCG, a natural compound from green tea, Nucific Bio-X4 helps boost metabolism, promoting a leaner and more energetic body, as we referenced in our review article on Slendarol .

Supports Smoother Digestion And Gut Health

Bio-X4 features 12 billion CFUs from 5 potent probiotic strains (Lactobacillus and Bifidobacterium), ensuring smoother digestion and relief from gastric issues.

This product efficiently breaks down food, releasing nutrients and improving general well-being with the inclusion of three vital digestive enzymes (amylase, lipase, and bromelain).

Boosts Metabolism

Nucific Bio-X4’s probiotic formula balances gut bacteria, impacting metabolism and energy levels. With the powerful compound EGCG from green tea, this product boosts metabolism, enhances digestion, and provides a natural energy boost.

Nucific Bio X4 Side Effects

The caffeine in this product may make you nervous and jittery. If you take it in the evening, it may cause you to have sleeping difficulties.


Q. How to Use Bio X4?

A.Take 1 capsule with each meal, 3 times a day, for best effects. Take up to 2 capsules every meal, but do not exceed 6 capsules per day.If you happen to miss a serving or even a full day, just carry on, as usual, the next day.

Q. Are There Any Contraindications?

A.You shouldn’t combine this supplement with an SSRI antidepressant medication, as it can lead to negative effects.

Q. What’s the Return Policy?

A.The manufacturer is offering a 90-day money-back guarantee. If you’re dissatisfied with the product, contact the company and return it within 90 days of the original purchase for a full refund.

Q. Where Is Nucific Company Based?

A.Bio X4 Nucific Company is based in Tarzana, California, with an address at 30700 Russell Ranch Rd Westlake Village, CA 91362. The Bio X4 customer service phone number is 888-679-5520 and their email address is [email protected]. Working hours: Mon – Fri 6 AM-5 PM PST, Sat-Sun 6 AM-4 PM PST.

Q. Where Can You Buy Nucific Bio X4?

A.You can purchase this product on the manufacturer’s official website. That’s the only place you can get Bio X4.

Q. How Much Does Bio X4 Cost?

A.Bio X4 is available on the manufacturer’s official website for the following prices:

  • 1 bottle for $99.
  • 3 bottles for $261.36 with instant Savings: $35.64.
  • 6 bottles for $487.08 with instant Savings: $106.92.

NOTE: Shipping is free for all orders which are over $50.

Q. Is Nucific Bio X4 Legit or Scam?

A.Bio X4 is a real Nucific product that promises to promote digestive health.

Q. Does Bio X4 Really Work?

A.According to some customer reviews, BioX4’s probiotic ingredients are beneficial in alleviating digestive problems such as bloating and gas.

Q. Is Bio-X4 FDA Approved?

A.While BioX4 is not FDA-authorized or regulated, Nucific assures that the product is manufactured in an FDA-registered facility following Good Manufacturing Practices (GMP).

Nucific Bio X4 Customer Reviews

Based on online Amazon 9,014 Biox4 reviews and consumer reports, there are mixed opinions about Biox4. Some users report positive results such as supports smoother digestion†, improved energy levels, and weight loss.

However, some users have reported no noticeable changes or encountered adverse effects like constipation, nausea, & bloating.

I have all types of food sensitivities, and this was the one product that got me back to a solid bowel movement. I can’t say it helped my weight at all but at least I’m not having the diarrhea issues I one had. It’s expensive but it works better than any digestive enzymes I have tried. No more panic runs to the bathroom.
Gregory Bason

I believe that this product really helps with cravings it flattened my stomach and give me a boost of more energy which is important seeing how I take lots of meds that make me too sleepy

The item is a decent probiotic, but it doesn’t stand up to the other claims of appetite suppression and promotion of weight loss. Plus it’s rather expensive, so definitely not a great value for the money.
Mary W.

Bio X4 reviews Amazon

Nucific Bio-X4 Real Reviews – Chrissy Elli Noticed Smoother Digestion(Video Credit: YouTube)

Video Summary

“In this supplement review, Chrissy Elli discusses their experience with Bio X4, a weight management probiotic. They received the product from a company called Nucific and appreciated the opportunity as a micro influencer.

Chrissy Elli found the packaging impressive and believed that taking one capsule per meal helped manage cravings and prevent snacking between meals.

She agreed with the claim of smoother digestion and experienced no adverse side effects except for a minor breakout, which could not be definitively attributed to the supplement. Overall, they liked the product and would recommend it to others.”

Overall, keep in mind that individual supplement experiences might vary, and it is always suggested to contact a healthcare expert before starting any new dietary supplement.

The Bottom Line: Does Bio X4 Work For Weight Loss?

There are numerous Bio X4 reviews and testimonials from customers on the manufacturer’s official website. Users said the product stopped their bloating and helped them lose weight quickly.

Customers who reviewed Nucific Bio X4 on various sites, including the Better Business Bureau, expressed great satisfaction. They reported considerable advantages, including weight loss, better gut health, and greater energy levels.

However, some customers experienced gastrointestinal issues, which were the main complaints regarding Bio X4. It is important to note that no reported side effects have been associated with Nucific Bio X4.

If you’re seeking an exceptional choice for a powerful, all-natural weight loss supplement, this product is an excellent option. It features 100% organically sourced ingredients and does not contain allergens, gluten, or artificial or chemical additives.

shop Exclusive Bio X4 Deals Here !

Get 50% off on our all regular formulas!

Official Website

Claim your discount and complete your first order in

Read All Bio X4 Customer Reviews

Bio X4 Reviews: Is It Hoax or Really Worth Buying?
4.9 / 5.0
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  1. Charlotte Adams

    Your Rating:

    I have tried countless weight loss supplements in the past, but Bio X4 has been a game-changer for me. Within just a few weeks of using this product, I noticed a significant decrease in my cravings, increased energy levels, and a steady drop in weight. The all-natural ingredients make me feel confident about what I’m putting into my body. I highly recommend Bio X4 to anyone looking for an effective and safe weight loss solution. It has truly transformed my life!
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We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy. Colon Health Magazine adheres to strict editorial integrity standards. To the best of our knowledge, all content is accurate as of the date posted, though offers contained herein may no longer be available. The opinions expressed are the author's alone and have not been provided, approved or otherwise endorsed by our advertisers.

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