Wednesday, November 4, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
783 reviews
Master Supplements, Inc.Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 The Fair Hearing, with an average rating of 4.9 out of 5.
783 approved reviews, newest moderated first
I love this company because the products work and they always stand behind them. Thank you for such quick shipping. You guys do a great job.!!
By Shanti
Response from Master Supplements, Inc.· Feb 15, 2024
Much appreciated!
Very responsive and fast shipping
By customer K.
Response from Master Supplements, Inc.· Feb 15, 2024
Glad we met your expectations!
Larry explained the products to me in depth and helped me choose the correct enzyme ( Digestxyme) and also explained the best way to use HCL-XYM which was very helpful. The printed information about what makes Master Supplements probiotics so different and superior to others on the market was especially beneficial
By Bonnie Thiele C.
Response from Master Supplements, Inc.· Feb 15, 2024
So glad we ran into you at ICIM!
I love their product, and I also love their customer relations. If/whenever I had any questions/issues over the years, they always helped in a very professional way. Thank you for your great customer relations team!
By Karen H.
Response from Master Supplements, Inc.· Feb 15, 2024
We are grateful!
Company was prompt in responding to my problem. The solution was simple and fair. A pleasure to do business with.
By Gail S.
Response from Master Supplements, Inc.· Feb 15, 2024
Glad we got it worked out!
Love the ease of the ordering process and kindness of staff.
By customer
Response from Master Supplements, Inc.· Feb 15, 2024
Great! TY!
I mistakenly placed my order for the wrong product and customer service efficiently corrected my mistake and sent me the right product with easy directions to return the wrong product. I find the Theralac very helpful for my IBS so was happy to have it back in my stock!
By betsy W.
Response from Master Supplements, Inc.· Feb 15, 2024
TY Betsy!
The employees I have dealt with have been wonderful
By Jeanne
Response from Master Supplements, Inc.· Feb 15, 2024
Great to hear!
