While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 1 out of 5 stars

I tried taking Bio-X4 for a few weeks, but then starting feeling bloated in my tummy and had constipation issues, as well as developing an incredibly unquenchable thirst! I stopped taking them and th... See more

Company replied

Rated 5 out of 5 stars

Bio-X4 has greatly improved my gut. My “eliminations” have gone from 6-8 times a day to a much healthier 1-2 times a day. I feel like my body has a greater chance to benefit from all the food nutrient... See more

Rated 5 out of 5 stars

I had severe stomach pains due to ecoli bacteria. I tried several medications but the pain was still there. I decided to try Bio X-4 and immediately the pain went away. I am regular again and no mo... See more

Rated 5 out of 5 stars

I’ve lost 15 lbs since I started using Nucific! It’s been about 2 months. I have IBS and many food allergies/sensitivities, but since using these products, I can really tell and feel a huge differenc... See more

Company details

  1. Vitamin and Supplements Store

Information provided by various external sources

Our mission is to offer cutting-edge products backed by science that can help your body operate at its prime level, the way it was designed to. Nucific was founded on the principle that the body is meant to consistently operate at its peak performance. In this day and age, we often lack essential nutrients. This means many of us are not as healthy as we should be. We all know that exercise and a proper diet can help us live a longer, healthier life. It’s no secret that diet and exercise can create longevity. However, it has become increasingly difficult and pricey to find foods that provide quality vitamins and nutrients. This often results in a diet that is unbalanced and not up to nutritional standards. With that said, not just any supplement will cut it. The same discretion that we use when choosing foods that are not GMO’s or full of hormones is the same discretion that we must use when consuming supplements. Many supplements and vitamins are made with synthetics or fillers, and processed in facilities that don’t follow the essential guidelines for safety.


Contact info

4.0

Great

TrustScore 4 out of 5

1K reviews

5-star
4-star
3-star
2-star
1-star

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

It works

Nucific BioX-4 works as described when taken as directed, with every meal. My cravings are under control and I am more successful with portion control.

December 28, 2022
Unprompted review
Rated 4 out of 5 stars

The continued contact is awesome

The continued contact is awesome. It keeps me motivated and establishes a trust. You believe in your product and that means a lot to me. I have not list any weight however, I have gained more energy and my digestion or gut seems noticeably better than before I started with these supplements.

I'm hoping the weight loss comes in time.

December 27, 2022
Unprompted review
Rated 4 out of 5 stars

So far so good

I'll get more into detail as time goes by..
I do see a difference and can handle certain foods now, that I couldn't previously..
I had a endoscopy b4 this and my stomach lineing was completely toast n gone..
Since I've started these im able to feel a bit better. Have less stomach issues. Only time will tell.. I'll recap some later reviews when I'm further into my process of recovery...
Much thanks as of now..

December 26, 2022
Unprompted review
Rated 3 out of 5 stars

I can feel a difference

There is a big difference with the bloating. I find digestion is easier with no acid reflux. But I can see that this is something that I will continuously have to buy to keep the good effects in place.

December 25, 2022
Unprompted review
Nucific logo

Reply from Nucific

Hello Amelia. My name is Naomi, I am with Nucific. I am thrilled to hear that you have seen great results with our formula! We strive to keep our formulas as affordable as possible while using only the highest quality of ingredients to ensure the best product for our customers. When price reductions are possible, we are happy to pass those savings along to our customers. We recommend signing up for our email newsletters and/or text club. You will be instantly notified of offers and discounts. Another great way to receive the lowest available price is to start a recurring order for our formula. If you ever have any questions, please do not hesitate to reach out. My email is naomi.benson@nucific.com. Have a nice day.

Rated 5 out of 5 stars

Helps keep regular

Since I have been taking these, I have used the bathroom on a regular basis which helps my gut feel better than it has been lately

December 23, 2022
Unprompted review
Rated 1 out of 5 stars

It did not work for me

It did not work for me. I was not able to take the pills without an adverse reaction. I advise trying a few and not purchasing several bottles initially because they give you a deal.

December 22, 2022
Nucific logo

Reply from Nucific

Hello Kevin. My name is Naomi, I am with Nucific. I am sorry to hear about your experience. While many of our customers see great results, we do understand that formula may not be for everyone. For this reason, we stand by our 90 day money back guarantee. If you find that our formula was not a good fit for you, it may be returned for a full refund. If you ever have any questions, please do not hesitate to reach out. My email is naomi.benson@nucific.com. Have a nice day.

Rated 5 out of 5 stars

Digestion aid!

I have been able to shed a few pounds, but I am more happy with the help with regularity and relief of constipation.

December 18, 2022
Unprompted review
Rated 4 out of 5 stars

This is a great product

This is a great product. It helps to control my appetite, my stomach benefits from the probiotics, bathroom habits are regular and consistent. A great value for the cost.

December 21, 2022
Unprompted review
Rated 3 out of 5 stars

I’ve been taking Nucific about a month

I’ve been taking Nucific about a month.
Haven’t noticed much just yet. I do have a little gassy feeling after taking it but it disappears within an hour or so. It says it can take a couple of months before you notice a difference. I feel hopeful that I’ll start feeling the benefits soon!!

November 15, 2022
Unprompted review
Nucific logo

Reply from Nucific

Hello Becky. My name is Naomi, I am from Nucific. I'm sorry to hear that you are not seeing the results you hoped for yet. We always recommend that you continue to use the product for the full span of your 90-day Money Back Guarantee to see the absolute best results. Other customers in similar situations have seen success by increasing your daily water intake and avoiding processed foods. As well as adding raw vegetables to your diet such as asparagus, garlic, dandelion greens, chicory root, artichokes, and onions. These vegetables contain natural prebiotics, which can greatly improve the effectiveness of your supplements. While many of our customers see great results with our formulas, we understand that they may not be for everyone. For this reason, we stand by our 90 day money back guarantee. If you find that our formula is not for you, it may be returned for a full refund. If you ever have any questions, please do not hesitate to reach out. My email is naomi.benson@nucific.com. Have a nice day.

Rated 5 out of 5 stars

Since taking the deep Cell activator…

Since taking the deep Cell activator I’ve lost 6+’’ in my waist. I’m also taking the C6 supplement and the bio x4 all 3 are great products. I’ve noticed the more water you drink with them the more energy and less hungry I am. I drink 80-100ozs of water a day. I recommend all the Nucific products, they are definitely a game changer and a great step to getting your health back on track. Since July of 2021 I’ve lost 52lbs and over 20”.

December 20, 2022
Unprompted review
Rated 5 out of 5 stars

This product really works … BIO-X4!

This product really works! I was surprised at just how fast it started to work and at how well!

My digestion is regular and I feel great! This product actually suppresses my appetite … no other product has done this ever!

I have lost about four pounds but look like I have lost more and I am still eating dessert!

I highly recommend BIO-X4 and have told my friends about it because it actually works!

Thank you for producing such a remarkable product! I have not felt this good in years! I am 55 years old.

December 20, 2022
Unprompted review
Rated 5 out of 5 stars

I am doing better

I am doing better, been very sick with a very bad chest cold for the last five weeks. I'm taking as much bio4x as I can. I know I would have had more problems if I hadn't taken them. So I thank you for making my life a bit better when I really needed it.

December 19, 2022
Unprompted review

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look