Love this product
Love this product. One of the best magnesium supplements I’ve found
By Teri G.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
525 reviews
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Our mission is dedicated to discover, present, and share strategies backed by cutting edge research that lead to Healthy High Performance. We believe our products empower humanity to achieve an optimal state of well-being in the body, mind, and soul...
BiOptimizers (bioptimizers.com) has 525 customer reviews on The Fair Hearing, with an average rating of 4.0 out of 5.
525 approved reviews, newest moderated first
Love this product. One of the best magnesium supplements I’ve found
By Teri G.
Awesomeness in every area! Product and all 👍
By James K.
The magnesium doesn’t seem to work in comparison to another product I use. I will not be re-ordering.
By J H.
Response from BiOptimizers· Oct 15, 2020
Dear Wesley, We appreciate you taking out the time to leave us your review. We have so many customers who have benefitted greatly from the use of our Magnesium Breakthrough and we are so sorry to learn that it was not the same for you. We are thankful that you gave us a try however. If you have further concerns, email us at [email protected] or call us on 1-800-719-2467 and one of our happy health concierges will be happy to assist you immediately. Take care and have a great day. My very best regards, Njideka Happy Health Concierge BiOptimizers
I just started taking this and can feel a difference. I am going to order some for my mom.
By Shona J.
My health improvements have been exceptional. Now maintaining a much better quality of life after 39 years of a serve form of Chronic Fatigue Syndrome. At one stage I couldn't even take care of my personal needs, nor could I even spell my name or sit up without blacking out! Delivery over the years has always been prompt despite it being International and Customer Service has always been extremely helpful and prompt. Highly recommend.
By Robin Y.
BiOptimizer products have helped my gut so much! I instantly notice a difference that's how powerful they are. I highly recommend them to all my friends, family, and clients!
By Anne M.
Was a good experience but hit the back button in my cart and my order submitted without me being able to make adjustments
By customer
Response from BiOptimizers· Oct 6, 2020
Dear Colton, We appreciate you taking out the time to leave us your review of your ordering experience. We are sorry that it was not to your expectations. Please email us at [email protected] or call us on 1-800-719-2467 if this issue has not been resolved and one of our health concierges will be very happy to assist you, Take care and have an awesome day. My very best regards, Njideka Happy Health Concierge BiOptimizers
I love the products - huge fan of the magnesium in particular. The website itself is a bit busy....would love a bit of simplicity there.
By JLJ