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Quantum Nutrition Labs Reviews

4.7 Rating 902 Reviews
91 %
of reviewers recommend Quantum Nutrition Labs
QN Labs has provided me with several top-quality products. The digestive enzymes and HCL are essential for good results with cooked foods. I really appreciate the information available from QNL. TJN
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Posted 2 years ago
I use the products because they are effective and I recieve the results I expect.
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Posted 3 days ago
Thank you, Alan! That’s exactly what you want from a supplement, something you can count on to deliver. We’re glad QNL products have been meeting your expectations!
Posted 18 hours ago
Have been using the Coral Calcium powder daily since 2002!
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Posted 6 days ago
Thank you for sticking with us since 2002! That kind of consistency is rare, and we don’t take it lightly. Glad Quantum Coral Calcium Powder has remained a steady part of your daily routine!
Posted 18 hours ago
Reliable source of good supplements.
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Posted 1 week ago
Glad to hear that! Being a reliable go-to for high quality supplements is exactly what we aim for.
Posted 1 week ago
I love the products at QNL. The products are always of the highest quality and there are well qualified consultants who can help you if you have questions.
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Posted 1 week ago
Love hearing that! Quality and having knowledgeable support when you need it really makes a difference. Glad that’s been your experience with QNL!
Posted 1 week ago
I’ve been using the magnesium in my water. I’ve noticed I am sleeping much better since starting the magnesium.
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Posted 1 week ago
Thank you! We’re glad to hear our Mag Liquid has made a noticeable difference in your sleep and that it’s been easy to incorporate into your routine. We appreciate you sharing your experience!
Posted 1 week ago
I have used and trusted the quality of the products since I met the Founder over 10 years ago.
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Posted 1 week ago
Thank you, Kurt! That kind of long-term trust means a lot. We’re glad the quality has stayed consistent for you since you first connected with the Founder. We appreciate your continued support of QNL!
Posted 1 week ago
Working out great
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Posted 1 week ago
Thank you, Wanda! We’re glad to hear it’s been working out great for you. We appreciate your support!
Posted 1 week ago
Great company and fast delivery
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Posted 1 week ago
Thank you! We’re glad you’ve had a great experience with QNL and that delivery has been quick and reliable. We appreciate your support!
Posted 1 week ago
I have always been so pleased with your products. However, this time, I was very disappointed in the Cayenne pepper product. It was only a little bit over half way filled. I wouldn't order that product again. I am a fan of your products and your team so it won't keep me from coming back.
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Posted 1 week ago
Thank you for your continued support, Beverly! We’re really glad you’ve always been pleased with our products. For 100% Organic Cayenne Powder, the product is filled and sold by weight, not by container fill level, so some space in the bottle can be normal. That said, we understand how that can be disappointing visually, and we appreciate you sharing your feedback. We’re grateful you’re sticking with QNL and valuing the team and products!
Posted 1 week ago
Your products are wonderful. They actually work, and do what they say they are going to do. Although they are pricey. But the ongoing out of stock issue is a real problem. Can we work on this?
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Posted 2 weeks ago
Thank you for the thoughtful feedback. We’re really glad to hear the products are working well for you and meeting expectations. We understand your concern about pricing and the frustration with items going out of stock. Stock issues can happen due to strict sourcing standards and production timelines, but we do hear you and are actively working to improve consistency. We appreciate your support of QNL and you taking the time to share this.
Posted 1 week ago
Very good product and excellent quality
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Posted 2 weeks ago
Thank you, Claudia! We’re glad you’re enjoying the product and that the quality stands out for you. We appreciate you choosing QNL!
Posted 1 week ago
Placed an order on April 8th and then received an email on April 9th about a 20% off sale. I lost that 20% discount on my order. Are QN Labs specials posted the same date every month? If yes, what is that date? I'm not happy I lost that discount.
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Posted 2 weeks ago
Thank you for reaching out, Frederick. We completely understand the frustration, timing like that is never ideal. Our promotions are not scheduled on a fixed monthly date, so they can vary based on the offer. Because of that, we can’t guarantee a set day each month for discounts. That said, we do understand your situation and appreciate you bringing it to our attention. If you haven’t already, our customer service team can review your order and help you further at 800-370-3447 or info@qnlabs.com.
Posted 1 week ago
A bad experience. I placed an order on March 11 that still has not been delivered (as of April 15)
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Posted 2 weeks ago
you have raised your prices too much your sales are not sales
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Posted 2 weeks ago
Thank you for sharing your thoughts, Steven. We hear you on pricing and understand how it can feel that way, especially when comparing to past offers. Our pricing reflects ongoing increases in sourcing, manufacturing, and testing costs while maintaining strict quality standards, and we try to offer genuine promotions when we can. We appreciate your feedback and your support of QNL.
Posted 1 week ago
We really like this product. I am going to run out in 2 days. Is it possible could you send a shipment ASAP? I don't know if I signed up for automatic refills. Let me know if this is true. Thanks!
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Posted 2 weeks ago
Just trust their products. Always have Always will
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Posted 2 weeks ago
Thank you! That kind of long-term trust means a lot to us. We’re grateful to have your continued support of QNL!
Posted 1 week ago
Have been using these products for decades. Great quality. Glad you have the magnesium glycinate again.
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Posted 3 weeks ago
Thank you, Cherie! We really appreciate your long-time trust in QNL. It’s great to hear you’re enjoying the Magnesium Glycinate being available again, we know a lot of customers were waiting for that one. Thanks for sticking with us over the decades!
Posted 1 week ago
High quality ingredients of every product! You'll not find anything better! Dr Bob Marshall committed his life formulating these supplements. An amazing man that taught me and so many others so much about gaining health and wellness through his daily radio show and using his supplements.
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Posted 3 weeks ago
Thank you for sharing this! We’re really glad the quality of QNL products stands out to you, that’s something we take a lot of pride in. Dr. Bob Marshall had a huge impact on many people, and it’s clear his teachings and dedication to health and wellness continue to resonate. We appreciate you being part of that legacy and supporting QNL!
Posted 1 week ago
Have used a variety of QNL products for over 15 years. Highly recomend and appreciate the quick shipping time.
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Posted 3 weeks ago
Thank you, Travis! Fifteen years of using QNL products is incredible, and we really appreciate that long-term trust. Glad to hear the quick shipping has been a consistent positive for you too!
Posted 1 week ago
Great product i recommend it.
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Posted 3 weeks ago
Thank you, Linval! We’re glad you’re happy with the product and appreciate the recommendation!
Posted 1 week ago
Quantum Nutrition Labs is rated 4.7 based on 902 reviews