My Review: Nucific Bio X4 (2023) – Is It A Scam?

It’s time for my Nucific Bio X4 review – a supplement that works in two ways.

But do you think it will really follow its promises?:

  • tricky dosage
  • basic formula
  • negative feedback

Or is it just a gimmick on purpose?

Let's all find out the real deal behind the product in this review.

Note: This review is based on my opinion + research on Nucific Bio X4.

Review Summary

Full Name: Bio-X4™ 4-in-1 Weight Management Probiotic by Nucific®

Product Type: Weight Loss Probiotic

Best Actual Price: Starts at $49

Cheapest Place To Buy: Official website

Designed For: Supporting weight management and digestion.

My Rating: 5 out of 10

Recommended?: Not really – I find its features not very impressive:

  • formula is basic
  • customer complaints
  • not easy to take

I have another option for you, which makes the best weight loss probiotic from the market.


What I Liked About It

  • Contains 4 different ingredient blends
  • Comes with a professional website
  • Pretty good formula
  • Authentic customer reviews
What I Didn’t Like About It

  • Very tricky usage instructions
  • Can be pricey for its quality
  • Low doses
  • Causes enough side effects
  • Poor product handling
  • Works slow



Nucific Bio X4 In A Nutshell

Nucific Bio X4 claims to be a weight loss supplement and it contains 4 blends:

  • probiotic blend
  • digestive enzyme blend
  • weight management blend
  • craving control blend

Now – it may look promising at first, but there are some disadvantages:

  • not easy to use (3x/day)
  • low ingredient doses
  • can cause adverse reactions
  • works slow unlike what's desired

I want to highlight again that it requires 3 capsules per day, one in each meal.

And if you're someone who's not used to taking medicine, it's a little bit of a hassle.

Also – the price of Nucific Bio X4 is $49 for a Bottle (90 capsules).

But again, it will only last a month and it looks like it won't work right away in a month.

So if you're really looking for a weight loss probiotic, don't expect too much from it.

I suggest you look for other alternatives that are effective enough to burn fats.



#1 – Claims & Producer

Here's what you should know about Nucific Bio X4:

  • how it works
  • who is the producer
  • what it treats
1. Claims

Nucific Bio X4 is a “four-way support for a slimmer body and smoother digestion!”

These are the ways how it can deliver its claims:

  • eases appetite
  • burns fats
  • helps digestive system
  • increases energy level

Now – the supplement says to have 1 easy-to-use formula to provide the benefits.

It also claims to be lactose-free and gluten-free.

If you ask me, the statement about this product is straight to the point and very clear.

But we still need to find out if it really can help with weight loss management and digestion.

2. Company Behind

The producer of the supplement Bio-X4 is called Nucific®.

Honestly – I haven't seen a lot of details about the brand besides the info below:

  • email and contact number
  • ships to US, EU and Canada
  • only has 1 product

I tried to look for its reviews on and I saw some complaints.

Most of the issues are about the product itself and the services.

Overall – it's up to you if you want to buy from the brand since there are people who trust it.

But there are possibilities that you might encounter some problems just like the others.


#2 – Ingredients (8 out of 10)

I want to summarize the formula of Nucific Bio X4 in 3 phrases:

  • 4 blends
  • 5 bacterial strain
  • 4 billion CFU

Now, this formula doesn't look bad at all.

But in terms of reducing weight – it doesn't seem that effective.

So now let's take a look at the ingredients present in it:

1. Probiotic Blend

So let's start at the bacterial strains present in the supplement:

  • Lactobacillus acidophilus – increases the number of healthy bacteria
  • L. rhamnosus – prevents the cultivation of harmful bacteria
  • Lactobacillus plantarum – increases the population of the helpful bacteria [1]
  • Bifidobacterium lactis – prevents and treats diarrhea
  • B. animalis – provides relief to common GI symptoms [2]

So I would say that the main purpose of the blend is to focus on improving the digestive system.

2. Digestive Enzyme Blend

Now – the product also mentions that it has enzymes with the following benefits:

  • Amylase – helps to break down carbohydrates [3]
  • Bromelain – relieves stomach upset and other symptoms [4]
  • Lipase – boosts absorption of fat in the body

These ingredients also increase the chances of absorbing nutrients in the body.

3. Weight Management Blend

The main compound present in the blend is the Green Tea Extract.

And these are the known benefits of it:

  • regulates blood sugar
  • helps burn calories [5]
  • prevents diseases

If you ask me, the Green Tea Extract can really help with digestion.

But it's not that strong to contribute a lot to weight loss.

4. Craving Control Blend

Lastly – the compound present for this blend is called Slimaluma™.

It says to be made of Caralluma Fimbriata Extract.

The major benefit of it is to help suppress thirst and appetite. [6]

But if you ask me, I must say that not all people have the same tolerance.

And there's a chance that it might not have the same effect on everyone.


Overall – the 4 blends inside Nucific Bio X4 are quite promising.

But some the ingredients may not be that suitable for everyone.

So if you ask me, there are better alternatives out there with:

  • simpler formulas
  • a better effect on digestion and weight



#3 – Pills & Dosage (4 out of 10)

So now we'll focus on the characteristics of Nucific Bio X4:

1. Pills

If you ask me, here's I would describe the supplement:

  • regular capsule size
  • see-through capsule
  • color beige powder inside

Now – it looks like the capsule can be opened and mixed with other food/beverage.

But it's still convenient to take it as a pill, in my own opinion.

2. Dosage

I looked for the usage instructions of Nucific Bio X4.

It basically suggested taking 1 supplement for each meal (breakfast, lunch and dinner).

So in short, that would be 3 capsules in a day.

Honestly – it's not very ideal especially for people who do not like taking pills often.

And if it's really potent, it shouldn't need a lot of intake per day.

I suggest you look for other alternatives that can give the same benefits but only need 1 capsule.



#4 – Results (6 out of 10)

Just like you, I'm quite curious too how Nucific Bio X4 works.

And that's why I checked for the customer reviews to see the product's performance.

Note: I only analyzed authentic reviews, not promotional or fake ones.

1. Positive Opinions

There are several reviews available on Amazon.

So here are the 5-star comments about Nucific Bio X4:

  1. Most were about how the product treated digestion problems.
  2. Some customers experienced healthy bowel movements.
  3. Others noticed their energy level increased and their appetite decreased.
  4. The rest mentioned that it works and they recommend it.

Even though the product seems good to everyone, it only got a 3.9/5 stars rating.

Honestly – I kind of expected a higher value based on the reviews of the previous buyers.

Also, I noticed that most of the comments were about how it helped with digestion.

2. Negative Opinions

Now, let's go through the comments of buyers who didn't like Nucific Bio X4:

  1. A lot of customers said that it's not really for weight loss.
  2. Some mentioned that the quality of the product is not worth its price.
  3. Others experienced opposite effects such as weight gain, bloating and gut problems.
  4. There are also people who received an expired or broken product.

If you ask me, there several comments about expired items being tampered with.

So I would say that it's something that you should be warned about.


Overall – I would say that the product is good, but not really exceptional.

Based on the customer reviews, there are ups and downs.

So it's up to you if you really want to try it or not.

But I still believe that there are better options that are proven to be effective.




#5 – Side Effects (6 out of 10)

So far, I haven't seen reviews about the product's adverse reactions.

But I encountered some complaints about its negative effects:

  • abdominal discomfort
  • stomach cramps
  • allergic reactions
  • flu-like sickness
  • triggers mood swings
  • diarrhea and acid reflux

Now – some of the side effects mentioned above are quite common for probiotics.

And some might be because of the plant-based ingredients and enzymes present.

So it's safe to assume that Nucific Bio X4 is not for all since it can be very harsh for some.

I suggest you look for other alternatives that can adapt more to the natural gut flora.


#6 – Price (4 out of 10)

Considering the aspects mentioned above, Nucific Bio X4 is quite pricey.

And if you ask me, it's not really a good option for now.

1. The Exact Price

The supplement is also available on Amazon.

But there are more deals on Nucific Bio X4's official website:

  • 1 Bottle costs $49
  • 3 Bottles cost $129 ($43 each)
  • 6 Bottles cost $240 ($40 each)
  • Offers free shipping
  • 90-Days money back guarantee

The prices can be lowered by subscribing to monthly supplies:

  • 1 Bottle costs $44
  • 3 Bottles cost $114 ($38 each)
  • 6 Bottles cost $216 ($36 each)

So the brand basically promotes a 10% discount if you agree to the subscription.

I also want to clarify that 1 bottle has 90 capsules which can last a month.

Now – the price looks cheap at first for the quantity of the product.

But I want to remind you that you need to take the supplement 3x a day.

So it's not really cheap if you ask me.

2. Competitors’ Price

If you're looking for a better option, I have my top recommended weight loss probiotic.

The product I'm talking about is called FloraSpring:

  1. FloraSpring has some special bacterial strains 
  2. The overall formula promotes weight loss and fat burning.
  3. Nucific Bio X4's 4 blends include probiotics, enzymes, craving control and weight control.
  4. The formulation is not that strong for weight loss (but it can help with digestion).
  5. FloraSpring only requires one capsule per day.
  6. Meanwhile, Nucific Bio X4 needs 3 capsules daily (1 in each meal).
  7. FloraSpring's price is $49 but you can get it for only $33.
  8. Nucific Bio X4 costs $49 but can be discounted upon subscription.

So if you're really looking for a supplement that really boosts weight loss, FloraSpring is the better option.

Plus, it's a lot cheaper than Nucific's product.

Not to mention that its formula is also better – so the choice is obvious.


Overall – Nucific's product isn't the most affordable out there.

However, all in all, it's not very pricey for its real value.

But even so – I prefer a cheaper alternative with a much better effect.




#7 – Final Conclusions

To summarize my view Nucific Bio X4, I listed down some points:

1. Decent Formulation

If you ask me, the supplement has a good set of ingredients:

  • 4 billion CFU
  • 5 bacterial strain
  • 4 Blends

But I suggest you don't expect too much with its ability to support weight loss.

So far, I just think Nucific Bio X4 is good for improving digestion problems only.

2. Authentic Reviews

One good thing about Nucific Bio X4 is that it has a lot of customer reviews.

And most of them are brutally honest and don't look like paid promotions.

If you ask me, it's one thing I look for to be able to judge a product if it's real or not.

A lot of authentic customer reviews mean that it is indeed received and tried by many.

3. Quite Pricey

Lastly – Nucific Bio X4 is expensive in a long run:

  • $49 for 90 capsules
  • 3 capsules per day
  • some received expired product

Part of what you're paying is the quality and service of the company.

So I think proper product handling should also be considered.



My Verdict – Worth It Or Not?

Short answer: Not really – due to the following red flags:

  1. Not very easy to consume (3 capsules/day)
  2. Quite expensive for its quality
  3. Basic ingredients
  4. Can cause side effects
  5. Works slow
  6. Defective items

I consider Nucific Bio X4 a basic supplement – but not helpful for weight loss.

Don't get me wrong, it's a decent product especially when it comes to aiding digestion.

But if you're looking for a real weight loss probiotic, try my #1 recommendation.

The supplement is called FloraSpring:

  • Excellent ingredients with very good benefits
  • Safe, well-tolerated and effective
  • Reduces weight without exercising and dieting
  • Helps with metabolism and digestion
  • Price is fair for its quality

Since we're talking about weight loss probiotics, I would say that FloraSpring is the better option.

It doesn't only improve the digestive system, it also really works to reduce fats and weight.


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Written by 

Paula has a background in Chemistry and continues to pursue further studies in it. She loves searching for the best products in the market that will give excellent benefits to the human body and share them with you.

Last updated: March 10, 2024

2 thoughts on “My Review: Nucific Bio X4 (2023) – Is It A Scam?

  1. I am a 3rd party Amazon seller, and you should not use Amazon’s reviews as any basis for reviewing a product unless the item is sold BY Amazon or BY the manufacturer of the product. 3rd party sellers on Amazon are notorious for selling counterfeit items, and there are so many that Amazon cannot police it. This is likely why Amazon reviews mention expired products and tampered with products. Obviously this company would likely only show good reviews on it’s website, so that is not an unbiased source for reviews either, but the fake product buyers are getting from Amazon should not be used in your review. Also, I hope you bought yours directly from the source, not from Amazon. I have no skin in this game, I have not purchased or used this product, just wanted to inform you about my take on the Amazon sales page for this product. In short, Amazon buyers are not getting the authentic product but a copycat bottle with who knows what it in, or someone’s pills that are actually expired and they hoped to sell and get away with it.

    1. Thanks for this tip, Kayla, I definitely did not know it. However, there are a lot of brands who have their own Amazon store (and it’s even stated on their official website). So in those cases, I’m pretty sure the products sold there are the authentic ones.

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