Start your review of Nucific BIO X4:
  • 1390 Customer Reviews
  • 89% Recommend This Company
4.3 out of 5
5 star: 63% 4 star: 24% 3 star: 2% 2 star: 2% 1 star: 6%

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  • Great

    • By Rosemary L.,
    • San Jacinto, CA,
    • Feb 13, 2020
    • Verified Reviewer

    I recently had very bad stomach and back pain, and it wouldn't go away, so I decided to go to urgent care. Doctor thought it was kidney stones and sent me to the ER. After a cat scan and very strong medication, they said it was diverticulitis. I received antibiotics and pain pills and was sent home. After 6 weeks, I was still bloated and the pain came back. I knew right away what it was and went back. Doctor said if I come back I will be admitted and most likely surgery. I was on FB the next day and I saw your video and decided to try BIO X4. It has been almost a month and I have not had any symptoms. I am not bloated, feeling tired, and eating less. For the first time in years, I was not getting pills for weight loss. I was doing it for my health. So far I have lost 4lbs in 3 weeks, and I feel wonderful. I am taking back my health and my life. One day at a time. Thank you so much.

    Bottom Line: Yes, I would recommend this to a friend

  • So far so good!

    • By Angela M.,
    • Indiana,
    • Feb 13, 2020
    • Verified Reviewer

    I've only been taking it a month now, and I've definitely noticed I'm less gassy so that's a plus. I also have lost a few pounds and haven't been working out! I would definitely recommend this to a friend!

    Bottom Line: Yes, I would recommend this to a friend

  • BIO X4

    • By Josephine V.,
    • New Mexico,
    • Feb 12, 2020
    • Verified Reviewer

    Product seems to be working for me. Been on BIO X4 for a month now. Beginning to feel more energy and feeling full faster, so as not to eat as much.

    I am also using Deep Cell Activator and the Probiotics. I continue to have sugar cravings so I believe I will need to add the craving product, which currently I am not able to remember its proper name at this time.

    Bottom Line: Yes, I would recommend this to a friend

  • Newbie

    • By Cedric C.,
    • University Park, IL,
    • Feb 11, 2020
    • Verified Reviewer

    Just started my regimen and so far I am enjoying the results of becoming healthy. I take two capsules per day along with a full 12 ounces of water and a meal. I find myself not craving soda as I once did and no more spontaneous snacking.

    Bottom Line: Yes, I would recommend this to a friend

  • Great product!

    • By Emma M.,
    • Chicago, IL,
    • Feb 9, 2020
    • Verified Reviewer

    I have been using BIO X4 for about one month and couldn’t be happier! I used to drink at least two cups of coffee per day. Within a few days after starting this product, my energy level increased to the point that I now drink maybe 1-2 cups of coffee per week! My appetite is better controlled and this has allowed me to be more aware of my meal portions. I have finally been able to stop my bad habit of mindlessly grazing between meals. Additionally, my bowel habits have regulated so that is an added plus!

    Bottom Line: Yes, I would recommend this to a friend

  • Nucific BIO X4

    • By Louella A.,
    • Utah,
    • Feb 9, 2020
    • Verified Reviewer

    I feel Nucific BIO X4 has helped my energy. I have Chronic Fatigue Syndrome and other chronic pain issues. BIO X4 has helped me be more productive during my days. I am grateful for the daily support it has given me.

    Bottom Line: Yes, I would recommend this to a friend

  • Feels like a scam

    • By Stephanie C.,
    • Pittsburgh, PA,
    • Feb 8, 2020
    • Verified Reviewer

    If I could rate this company a zero I would. Terrible terrible customer service. I already didn’t trust the company before my product shipped. I ordered 1 bottle for $49 and said NO about 6 times to any additional products or offers. Despite that, my bank card was charged $49 TWICE and $99 once! When I reached out to the customer support, they said there was nothing they could do. Absolutely ridiculous. I now have FIVE bottles and I feel like I can’t even trust the product when the service I got was so horrendous. Very very disappointed in this company and the way they handled, or lack of handling my experience.

    Bottom Line: No, I would not recommend this to a friend

    • Feb 10, 2020

      Company Response from Nucific, LLC

      Stephanie, I'm very sorry this was your experience with our checkout process. We would never charge our customers more than what they had approved of, as this is highly unethical. Please email me so I can further look into your account and your order. Looking forward to hearing from you soon.

  • I like it!

    • By Angela G.,
    • Walker, LA,
    • Feb 7, 2020
    • Verified Reviewer

    I have used BIO X4 for one month and I can definitely tell a difference in my stomach. It has helped with the bloating. I will continue to use to hopefully see more results. Happy to take my health back!

    Bottom Line: Yes, I would recommend this to a friend

  • I don't know if it did anything to my body

    • By Dung M.,
    • San Jose, CA,
    • Feb 6, 2020
    • Verified Reviewer

    I probably took BIO X4 for around a month already I believe, or a little less than a month. But when I take it, there were days I didn't take it 3 times but 2. But it was a pretty rare occasion. At first, I did feel more energized when I had a good amount of sleep, even on days I only slept 5 hours. I didn't really feel the need to take naps like I did before, so the amount of naps I take has been reduced. I don't know if my digestion got better, but I have noticed I would go to take number 2s more often than usual. So it did help with digestion from time to time. Another thing I noticed changed was my cravings. It definitely completely took a turn, as I don't crave certain foods anymore. Especially those that are bad for my body. I used to crave foods like fries, Starbucks, milk teas, etc. But now it's completely gone. But I have noticed that I get hungrier when I took BIO X4. More than usual, but it's a good hunger. It's not a fake hunger, but a hunger where I'm actually hungry. So it did help my digestion, but in terms of weight loss, I don't think I lost any weight but instead gained some. But I don't know if it's muscle gain or fat gain. Because I went from 130 and maybe gained some before I took BIO X4. But I'm currently 145, so I don't think in terms of weight loss I lost any.

    Bottom Line: Yes, I would recommend this to a friend

  • So uncomfortable

    • By Vickie S.,
    • Derby, KS,
    • Feb 3, 2020
    • Verified Reviewer

    I took it religiously since I got it, 3 times a day for a week, and every day got worse. First it was nausea, then severe constipation, even with all the water I drink daily. Stool softeners did not help and horrible abdominal pain finally made me stop taking it. Ugh, definitely not going to try it again.

    Bottom Line: No, I would not recommend this to a friend

    • Feb 4, 2020

      Company Response from Nucific, LLC

      Hi Vickie, I'm very sorry to read that this was your experience with Bio-X4. These are not typical side effects of taking this product. As always, we ask that our customers consult their physicians prior to starting any news supplement to ensure that they are the right fit for them. I have escalated your issue to our customer relations so please expect a follow-up email from them within 1-2 business days regarding your experience. Again, I want to apologize that this was your experience with our Bio-X4. Please email me at in the meanwhile and I can get you fully refunded for your order.

  • Ordered 3 bottles and only received 1!

    • By Ray T.,
    • Vaughan, Ontario, Canada,
    • Jan 24, 2020
    • Verified Reviewer

    It took almost a month for my package to arrive. I was anxiously awaiting for it since this was only my second order (first order had no problem). I was very disappointed to first be charged customs on it (over $20 Canadian) and then to open the package and only find one bottle instead of the three I re-ordered!

    Bottom Line: No, I would not recommend this to a friend

    • Jan 27, 2020

      Company Response from Nucific, LLC

      Hi Ray, I'm very sorry for the error in your order. I've gone ahead and escalated your issue to our Customer Service team. Please expect an email confirmation within the next 1-2 business days. Again, I want to apologize for the inconvenience and if there are any outstanding issues, please email me at and I'd be more than happy to assist you.

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