I like how I feel on this formulation…
I like how I feel on this formulation of magnesium.
By Peggy S.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
525 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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.
Showing 321 reviews with 5 stars · Clear filters
I like how I feel on this formulation of magnesium.
By Peggy S.
Great - easy to order, quick delivery, accurately filled. Thank you
By Pamela P.
Great Product and Great Service
By Keith
Fast shipping and great customer service!
By Star L.
I've been struggling to rid myself of a parasite and bring back my good gut bacteria. These products have helped tremendously! I heard about them while listening to Paul Chek and I value his recommendations when it comes to supplements and foods! Thank you! I would recommend this to others with gut health problems!
By Marie M.
I love it 😻 I feel amazing
By Monica G.
Love all the products. Great quality.
By Susan D.
Excellent! All easy and painless
By Martin M.