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
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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.
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My Dexa scans continue to show improvement. The Rheumatologist was questioning the Ultimate Bone Support. The blood test she ordered revealed the scans were correct. I will never be without this supplement and would definitely recommend the product.
I spent over $200 on a Advanced Amino Acid formula regimen and faithfully took the suggested dosage of 5 pills/day for close to 6 months. The results were more than disappointing, in fact it was an exercise in futility, and an expensive one at that, as I experienced ZERO results. No increased energy, no increased muscle strength no weight loss. It was all hype. They only offer a 90 day return policy which left me holding the bill.
PS The company followed thru with their offer to refund my purchase price, I received the check, thank you. They are to be commended for this action.
Reply from Advanced Bionutritionals2026-07-24
Hi Karin,
Thank you for taking the time to share your experience. We are truly sorry to hear that our Advanced Amino Formula did not meet your expectations.
While our standard return policy is 90 days, we would like to make a one time exception as a courtesy. We will be issuing you a full refund in the form of a check, since the return window has passed. Your refund check will be mailed via USPS to the address we have on file and should arrive within 7 to 14 business days.
We appreciate you giving our products a try and we are sorry it was not the right fit for you. Thank you again for your feedback. We hope that you find this resolution satisfactory.
Best Regards,
Advanced Bionutritionals
This product does what it claims. I am able to maintain a level of bone density that is above normal for my age and I attribute that to having taken Ultimate Bone Support. I often recommend it to my friends.
The product is good and the quality appears consistent. Maintaining top quality products and customer service are important. I will appreciate more specials for affordability.
Advanced Vision formula has improved my eyesight immensely. Years ago I was having astigmatism and huge nearsightedness, and this product made my eyes healthy again. I do have a little nearsightedness which requires reading glasses, but nothing like the issues before. And my night vision got better when a new component was added. So thank you very much!
I have been diagnosed with Osteopenia about 10 years ago. Ultimate Bone Support was recommended to me to help build up my bone density. It has done just that. I take it every day. While I still have Osteopenia, my bone density has increased, getting closer to normal.
The supplement had no effect whatsoever. Hence, I did not order it again.
The company is doing well and the product is arriving on time. We are in the UK and everything we order from the USA is subject to customs duty.
I have this product on auto ship and appreciate the quality of the formulation of Advanced Collagen Plus and the results I get. Also appreciate the improvement in the closure that keeps the powder protected. I recommend it highly. I have used the product for years since it 1st came out
I got the amino formula. The bottle says if taking as an exercise aid take them before working out. What if lm not, when do l take them? No instructions on how to use them otherwise. I need help
I just ordered the amino formula
Reply from Advanced Bionutritionals2026-04-03
Hi Wayne,
Thank you for your feedback! You can absolutely take the Amino Formula even if you are not using it as an exercise aid. The recommended dosage remains the same: 5 tablets per day.
For best absorption, taking the tablets on an empty stomach is recommended but you can take them with food if that is more comfortable for you. You are also welcome to split them up throughout the day in whatever way works best for you if taking all 5 at once isn't ideal. For example, 2 tablets with breakfast, 2 with lunch, and 1 with dinner.
Since you are not working out, there is no need to take them specifically before exercise just follow the daily 5 tablet guideline above. These instructions are also provided on the bottle for reference.
If you have any other questions, our customer support team would be happy to help. Please feel free to reach out to us at [email protected] or by phone at 800-613-5721 and mention this review so we can prioritize your request.
Thank you again for your feedback.
Best Regards,
Advanced Bionutritionals
Circ02 is a great product & the company customer service handling it is as great if not better. I never have any problems with anything I buy from Advanced Bionutritionals. Everything I buy from them always does exactly what it’s supposed to do. I have no complaints.
I was working some extra shifts. Some irregular and late night work and needed something that would help provide some stress relief and help with steady energy without more caffeine or sugar. This Advanced Adaptogen Complex stuff seems to be put together really well.
Scam website. Every EAA supplement on Earth uses the same list.
Calling it “unique” is like calling water H₂O a secret formula.
Literally made to manipulate older people to pay insane amounts.
Stay away from this bs.
Started using CIRC02 recently. Immediately noticed a difference within 20 minutes especially in my eyes. Was driving to work and noticed I could read the street signs.
Usually they are blurred. Also I do feel a burst of energy and much sharper mind. I am 79 actively work out and am in a profession that keeps me outside most of the time. Would recommend it to anyone. Thanks, RR