Hall, K.
This company is transparent and…
This company is transparent and trustful. The staff are knowledgeable and caring.
Response from Master Supplements, Inc.Oct 23, 2026
Thanks for your thoughtful feedback! Honesty is one of our 4 core values!

Here at Master Supplements, we believe in honesty, hard work, and, most importantly, helping people. We're proud of our product efficacy and we're committed to getting them into the hands of those who need help.
Master Supplements, Inc. (master-supplements.com) has 783 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Hall, K.
This company is transparent and trustful. The staff are knowledgeable and caring.
Response from Master Supplements, Inc.Oct 23, 2026
Thanks for your thoughtful feedback! Honesty is one of our 4 core values!
Margaret G.
Bill was great
Response from Master Supplements, Inc.Oct 23, 2026
Thank you-we'll let him know!
Lalaine
This was recommended by our doctor to our daughter who was constantly constipated. Works like magic!
Response from Master Supplements, Inc.Oct 23, 2026
This is music to our ears! These success stories are what it's all about!
Isidora S.
Great service!
Response from Master Supplements, Inc.Oct 23, 2026
Thanks for the 5 stars!
Dawn P.
The staff is so wonderful and helpful and made it easy and answered all my questions. The supplements are the best I've ever used and I feel amazing on them. Thank you !!!! Dawn
Response from Master Supplements, Inc.Oct 23, 2026
Thank you-we'll let our Customer Service team know!
Wendy M.
products sent on time ,very good probiotics
Response from Master Supplements, Inc.Oct 23, 2026
So glad to hear this!
W.Bonlie
Raphael helps me get the order in very efficiently :)
Response from Master Supplements, Inc.Oct 23, 2026
Thanks for taking the time to share your experience!
Donn
Ships quickly and y’all make it easy to reorder.
Response from Master Supplements, Inc.Oct 23, 2026
Thanks for the great feedback!