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Quantum Nutrition Labs Reviews

4.7 Rating 664 Reviews
92 %
of reviewers recommend Quantum Nutrition Labs
Jana was great in helping me with my order. Knowledgeable, courteous and helpful.
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Posted 1 year ago
We appreciate the quality of your products. We have been using them for several years. Our Naturopathic doctor highly recommends that we buy all of our supplements from you.
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Posted 1 year ago
Fantastic products period
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Posted 1 year ago
QNL second order from here fast delivery and quality products
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Posted 1 year ago
Very good
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Posted 1 year ago
I have been using Quantum Nutrition Labs products for many years and will continue to use their products. Gallbladder Support is my favorite of all of the products that I use even though they all work well for me. I'm 76 years old and several years ago I was having trouble eating certain foods so after listening to Dr. Bob one day I decided to try the Gallbladder Support. I don't remember how many years ago it was but I'll tell you if I don't take it I have trouble digesting many different foods and that's why I make sure that I take 1 each morning and it WORKS! I believe that I take at least 5 of their products daily and I always stock up and make sure I don't run out !
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Posted 1 year ago
Thank you for the great products and prompt service. We have been blessed for many years now with your products. I share your phone number and website with others every chance I get about the benefits of taking your products.
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Posted 1 year ago
Excellent products for reasonable cost! I continually return to you!
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Posted 1 year ago
Love your L Glutamine capsules!!! I've suffered with IBSD for yrs I decided to give these a try last yr. Just ordered 2 more bottles....(great price) my IBS has disappeared since taking them. Happy Cust!!!! 🥰
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Posted 1 year ago
I've been using your products now for over 10 years in conjunction with your QRA professionals. I mainly use the HCl and D3. I have many issues such as intolerance to wheat, as well as many other issues. I can boast to this day (65) by God's grace, I have no prescriptions and my health is better now than it was 30 years ago. Your product quality is second to none.
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Posted 1 year ago
Their honey was recommended to me several years back by my doctor. I love it and the company. Great product, very fair pricing, and great customer service. Thank you. Wish more companies were like yours. D. Childs. New York
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Posted 1 year ago
Always have had great delivery service and customer service for the past several years
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Posted 1 year ago
I fall from the stairs and 3 ribs fractured. Calci-mag really helped me recover in 5 weeks. Went back to my regular work in 6 weeks. I trust QNL.
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Posted 1 year ago
Fast shipping and the best quality supplements.
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Posted 1 year ago
Clean products, delivers what it says, no fillers...Dr. Bob Marshall is the founder, and helped 100's of 1,000's people with his health knowledge over the years when he was on the radio, and now his products live on, though he is no longer with us. Excellent products...
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Posted 1 year ago
I have been a customer of QNLabs for a long time. There products are the best in my opinion. Service is the best and there customer service is excellent. I would recommend them with out question and have done so.
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Posted 1 year ago
Gallbladder PG worked within 3 days! Feel a lot better
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Posted 1 year ago
Very pleased with the quality of the products and the efficient processing of my orders
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Posted 1 year ago
Years ago, I would hear one of the founders of this company, Dr. Bob Marshall, and sadly, he has since passed. I truly enjoyed listening to his explanation of why he was treating a specific ailment with a specific vitamin or herb. I know the following statement was on an item-by-item or case-by-case basis, but I liked the fact that he didn't expect you to take something for the rest of your life if it wasn't necessary. I always found him very trustworthy. Which is why I buy this brand of products. Thank you Quantum family for continuing his good work.
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Posted 1 year ago
Your products are excellent and have helped me as I was told by a Doctor. Thank you
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Posted 1 year ago
Quantum Nutrition Labs is rated 4.7 based on 664 reviews