master-supplements.com

4.9
4.9 Based on 727 reviews

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....

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Average Rating

4.9

/
5

727 Reviews

5 Star
94%
4 Star
4%
3 Star
1%
2 Star
0%
1 Star
1%

All Reviews

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Review Time

sheila
SunTheanine proved useful for…

SunTheanine proved useful for consistently improving deep restful sleep and consistent bowel regulation as reported by a client with Parkinsons. Replaced the use of OTC fiber supplements.

5
Date of experience: Oct 13, 2025
customer Gary
When I call and talk to Bill he has…

When I call and talk to Bill he has ALWAYS gotten my order correct and gets it sent out to me ASAP.

5
Date of experience: Oct 07, 2025
Susan Harlander
Satisfaction guaranteed!

We have been taking Master Supplements (Theralac, TruBifido, Enzylase) for years and our microbiome would not be the same without them! Fabulous company! Excellent customer service! Great webinars! Thanks for the Master Supplements team!

5
Date of experience: Oct 06, 2025
customer
Excellent products.

5
Date of experience: Sep 24, 2025
SADAF NAJAND
Amazing products and customer support.

Amazing products and customer support.

5
Date of experience: Sep 22, 2025
Larry Stout
Had another great experience and quick…

Had another great experience and quick shipping from Masters Supplements. I highly recommend them !!!

5
Date of experience: Sep 22, 2025
Malek Clinic  Pat Santoni
they were all helpful and courteous.

they were all helpful and courteous.

5
Date of experience: Sep 16, 2025
gilly
Great products and customer care .

5
Date of experience: Sep 15, 2025
LG-FNP
This is a one-of-a-kind company

This is a one-of-a-kind company. True integrity, the highest intent, and the best products in their class. Microbiome health is increasingly recognized as key to optimal physical and mental wellness. These products have truly made a difference in the lives of my patients. Bless you, Master Supplements!

5
Date of experience: Sep 12, 2025
Geralyn Lee
I checked the ingredients and was…

I checked the ingredients and was surprised that Aspergilis niger was one of your ingredients. I believethat it is not good for the body because it comes from mold.Please respond

5
Date of experience: Sep 10, 2025

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