Advanced Bionutritionals (advancedbionutritionals.com) has a 4.2 out of 5 rating on OK.one, based on 100 user reviews collected here. It is listed under Beauty & Well-being and its reputation is good. 78% of reviews are 4 stars or higher and 13% are 1 star; The business has replied to 56% of negative reviews; Reviews mostly discuss Product, Quality, Price. Last updated 2026-08-30.
What reviewers say
AI generated
Reviewers had a great experience with this company. Customers frequently report significant improvements in areas such as eyesight and night vision following the use of their offerings. Many people also find positive outcomes regarding blood circulation and the maintenance of good bone density over time.
However, some consumers noted that one product caused tiredness and sleepiness despite being intended for increased energy. Conversely, a small portion of people felt that a specific supplement had no measurable effect or did not help with issues like blood pressure. Additionally, some purchasers expressed negative feelings about the taste profile of certain formulas.
Auto-generated from all reviews of this business. For reference only.
They say that their Ultimate Bone Support is made in the USA but they do not devulge where the lab is located. It is too scary to take something when you don't know where it is made. The tabs smell like bonemeal and these could have all sorts of crap in them. It takes a lot of trust to use this company. It is NOT like other supplement companies for sure.
Reply from Advanced Bionutritionals2025-04-19
Hi Mary,
Thank you for sharing your thoughts about Ultimate Bone Support. We genuinely appreciate your feedback and understand your concerns completely. Your trust in us is extremely important, and we want to address your questions thoroughly.
We acknowledge that Ultimate Bone Support has a distinctive natural odor. This is actually a characteristic of our formula, which has been trusted for over 30 years. The scent comes from the high-quality, active ingredients that make this product so effective for bone health. While we know the smell can be strong, it's a reflection of the potent, natural components in the formula.
To answer your important question about manufacturing, we're proud to share that Ultimate Bone Support is produced in our facility in Oakdale, California. This facility strictly adheres to Good Manufacturing Practices (GMP) to ensure quality and safety at every step. We maintain rigorous testing protocols for all our ingredients and finished products.
Our customer service team would be happy to provide you with any additional information about our manufacturing processes or quality standards. You can reach them at 800-613-5721 . We believe transparency is crucial when it comes to supplements, and we're committed to answering all your questions.
We truly value you as a customer and appreciate you for giving our product a try. If there's anything else we can do to address your concerns or provide more information, please don't hesitate to let us know.
Best Regards,
Advanced Bionutritionals
Optimizes body's ability to function with protein.
Feeling that I was meeting my protein needs, in the form of hormones, enzymes and body structures derived from my protein intake, was very reassuring. I noticed a subtle sense of efficient body function while I was taking this product and a hint of better thought function that came with the smoother body function. I could feel the difference.
Advanced Amino Formula, and before Perfect Amino are great products! I'm Getting Up There In Age, and I've noticed an Amazing difference, increase, in my strength, and my endurance since I began taking your Advanced Amino Formula! I Really Notice A BIG Difference!!!
I have been taking this product for over 4 years. It has helped me maintain muscle mass through a 3 year battle with cancer. Now that I am in remission and my strength is returning to normal I am starting to see good advances in my weight training!! Thanks so much
I sleep better most of the time when I take CircO2, but my last box had a lot of the blisters on the blister pack that were weirdly open. That is my only complaint!
Can’t review product because I never received the product.
Reply from Advanced Bionutritionals2025-03-17
Hi Sandra,
Thank you for bringing this to our attention, and we sincerely apologize for the any inconvenience this may have caused. We’ve reviewed our records and are unable to locate any recent orders placed under your account. The last purchase associated with your profile was placed in December 2022.
To help resolve this, could you please provide us with more details about your recent purchase attempt? For example:
The date you placed the order.
The email address or bill to information associated.
Any confirmation emails or receipts you may have received.
Once we have this information, we’ll investigate further and ensure your order is processed promptly or provide a clear explanation of what may have happened.
In the meantime, if you’d like to place a new order, we’d be happy to assist you and ensure its shipped without delay. You may contact us directly at [email protected] or by phone 800-791-3395. We look forward to hearing from you soon.
Best Regards,
Advanced Bionutritionals
All I can say is that Curcumitrol might work for you.
All I can say is that Curcumitrol - Q was not as good for me than the current Curcumin supplement I'm taking and will continue to take. It was a total waste of money for me and I'm not going to invest that kind of money in it again, or any amount of $$$ for it. It was a total deal breaker for me,
Reply from Advanced Bionutritionals2025-03-17
Hi Michael,
Thank you for sharing your honest feedback about Curcumitol-Q. We’re truly sorry to hear that it didn’t meet your expectations and that you didn’t experience the results you were hoping for.
At Advanced Bionutritionals, we strive to provide high-quality supplements that deliver real benefits, and we understand how disappointing it can be when a product doesn’t work as expected. While Curcumitol-Q has been highly effective for many of our customers, we know that individual responses to supplements can vary.
We’ve proactively issued a refund for your purchase as a one-time accommodation. While our standard return policy allows for returns up to 90 days after purchase, we wanted to make an exception in this case to show our commitment to your satisfaction.
Since the refund is being issued outside of the return window, the credit will be issued via check in the amount of $134.85 and mailed to the billing address we have on file. The refund will arrive within 7-10 business days via USPS.
We truly value your feedback, as it helps us improve and better serve our customers. If you’re open to it, we’d love to hear more about your experience or explore other products in our lineup that might better suit your needs. You may contact us via email at [email protected] or via phone at 800-613-5721.
Thank you again for giving Curcumitol-Q a try. We appreciate your honesty and wish you all the best on your health journey.
Best Regards,
Advanced Bionutritionals
The product does what it says, and keeps my tummy happy. I have more regularity, and don't have to worry about sudden fecal incontinence. I am truly grateful that I can relay on it.
I liken taking your Advanced Amino supplements to an assurance policy.
It’s the Assurance that my body is getting the proper ingredients it needs in the proper ratio to build healthy and strong tissue (ligaments, muscle, bone and organs). MG age 76
Good but had an issue.
The powder turned yellow in the bottom of the container. Probably about a weeks worth of powder. We didn’t use it.
At the moment we have started using another company’s capsules instead. You only offer tablets that I find difficult to swallow.
It was better when you had the smaller container, before you started using the taller one. We have used your aminos powder for a few years.
Product was delivered when promised. No issues with website when ordering online and I am not very good navigating technology. I have reordered many times. The product works as described. My bone density scans have all been within normal range and I am 72 years old. No broken bones and my knee replacement went smoothly with an easy rehabilitation. Many thanks.
Not for me; for my girlfriend. She had been to an orthopedic surgeon whose PA injected her knees with some whiz-bang medical product. This went on for about two years, with only pain as a result. Then, I bought her Advanced Joint Support. She is disabled and has a difficult time swallowing. (Maybe some more enteric coating from you guys?) Nonetheless, she still struggles with four of them each day, because: THEY WORK. Only a few weeks' time, and she was able to move around and walk better than in decades (She is 73). P.S., they smell awful, but when you're missing your infirmity and pain, who cares?
The quality and effectiveness of your products are the reason I choose Bionutritionals.
I’ve tried probably a dozen of Bionutritionals’ line and, for the most part, they perform very well.
Thank you.
I am what is called a Lucid Dreamer, all my life and I am now 74 years old. Dream many dreams per night every day of my life. I use this pure sleep, every day. Sometimes (rarely), I get nightmares, not sure if this is even associated with "Pure Sleep," but if I don't take it or forget (rarely,) I don't have any. Aside from this minor side affect, I get much better, deeper sleep as a result, and will keep taking them everyday.
I have a family history of Alzheimer’s… this product has helped me keep a clear mind and memory. I highly recommend to others that might need mental
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