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Quantum Nutrition Labs Reviews

4.7 Rating 825 Reviews
92 %
of reviewers recommend Quantum Nutrition Labs
Always out of stock of D3/K2! Every time I check in.
Helpful Report
Posted 4 months ago
Thanks for the feedback, Randy. D3/K2 is in high demand, and we’re working hard to keep it in stock. In the meantime, you can sign up for a restock alert on the product page. Feel free to reach out to our team at (800) 370-3447 or info@qnlabs.com if you have any questions.
Posted 4 months ago
Great Products with no toxic excipients I highly recommend them.
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Posted 4 months ago
Thank you for the kind words! We work hard to keep our formulas clean and effective. We’re grateful for your recommendation and support!
Posted 4 months ago
It is a sleep saver, truly amazing product. 10% recommend:))
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Posted 4 months ago
We love hearing that, Beata! So glad it's been a sleep-saver for you. Thanks for the glowing recommendation and for choosing QNL!
Posted 4 months ago
I’ve been taking QNL products for years. Dr Marshall was the first person I heard who said “we needed more stomach acid, not less” and that began my journey with nutritional products that really work. Just a few of my first favorites were Cleanse Blend and Nucleotides, not to mention Hcl and Hcl activator, the staples. I also listen to the old radio tapes for advice. I hope this company continues Dr Marshall’s code of excellence.
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Posted 4 months ago
Thank you, Holly. It means so much to hear from longtime customers who were inspired by Dr. Marshall’s teachings. His message around stomach acid and whole-body health changed lives, and we’re honored to continue his legacy with products that meet the same high standard. We appreciate you being part of the QNL family.
Posted 4 months ago
Great products and fast delivery!
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Posted 4 months ago
Thanks, Gregg! We’re happy to hear everything arrived quickly and that you’re enjoying the products. We appreciate your support!
Posted 4 months ago
Still waiting to see if the nerve support helps.
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Posted 4 months ago
We hope it brings the support you're looking for, Yvonne. Feel free to keep us posted on how it goes. Wishing you the best on your wellness journey!
Posted 4 months ago
No other supplement compares
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Posted 4 months ago
That means a lot, Mary! We put everything into making our supplements the best they can be. Thanks for being part of the QNL family!
Posted 4 months ago
Appreaciate the care in providing the supplements.
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Posted 4 months ago
Thanks so much, Stephen. We truly care about every formula we put out, so it means a lot to hear that recognized. We’re grateful to have your support!
Posted 4 months ago
Love these supplements. Nothing but high quality. It's my go to for supplements. I wish that some items the prices are not so expensive.
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Posted 5 months ago
Thanks, Marisa! We’re honored to be your go-to. We know our prices can feel a bit high, but it’s because we never cut corners on quality. We truly appreciate your support!
Posted 4 months ago
Except a few, trustworthy product quality overall. Hope the cost more affordable.
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Posted 5 months ago
Thank you for your honest feedback, Tsui. We work hard to keep our quality high, even if that means higher costs at times. We're grateful for your trust and support. Thanks for being part of the QNL family!
Posted 4 months ago
Excellent products but a bit pricey even with a discount. It's too bad I have to order at least $100. to get free shipping. I would order more items from Quantum if this wasn't the case. Why is there not vitamin A in your vision eye formula.....otherwise it looks like a great supplement!
Helpful Report
Posted 5 months ago
Thanks for your thoughtful question, John. While our Quantum Eye Support doesn’t list vitamin A on the label, it does contain key phytonutrients that help support the integrity and bioactivity of the vitamin A already present in the fruits and vegetables you eat. We appreciate your support and attention to detail. Thanks for being part of the QNL family!
Posted 4 months ago
High quality products originally produced by Dr. Bob Marshall, have used for more than a decade
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Posted 5 months ago
Thanks for being with us for over a decade, Claudia. Dr. Marshall's commitment to quality still guides everything we do today. We’re grateful to have you as part of the QNL family!
Posted 4 months ago
My order has arrived andI am very satisfied with the service I got.
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Posted 5 months ago
Happy to hear that, Janet! Great service is what we aim for, and we're grateful you took the time to share your experience. Thanks for choosing QNL!
Posted 5 months ago
When you find the right practioner that knows how to use Dr Marshall’s products correctly you will see real benefits. Love the products. Just need more people that are more knowledgeable about them.
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Posted 5 months ago
Great point, Dawn. Dr. Marshall’s formulas really shine when guided by knowledgeable hands. We're glad you've experienced the difference and appreciate your continued trust in QNL!
Posted 5 months ago
QNL supplements are the very best products on the market. Been taking these products for 15 years, I can tell you, they work!
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Posted 5 months ago
15 years says it all! Thank you, Pat, for trusting QNL for so long. We’re honored to be a part of your wellness routine. Thanks for being part of the QNL family!
Posted 5 months ago
Exceptionally great service, wonderful top-quality products made with love and care. Thank you so much.
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Posted 5 months ago
Thank you, Ara! We're so glad you feel the care we put into everything we do. It means a lot to hear this, and we truly appreciate your kind words. Thanks for being part of the QNL family!
Posted 5 months ago
I have been using the QNL Kidney Support for 6 years now and have liked how it has helped keep my CKD in check, but after the last two rounds of price increases I am going to do some research to find something similar. As far as I am concerned the product pricing has now gone from overpriced to abusive.
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Posted 5 months ago
We hear you, Randall, and we get it. Sourcing truly clean, high-quality ingredients has only gotten harder, and we reject more than we accept to meet our standards. That commitment to quality does affect the final cost, but we believe it’s what sets our products apart. Thank you for being with us these past 6 years.
Posted 5 months ago
Great Products! i been loyal to since 1988 when I first heard Dr Marshall on KKLA 99.5 discussing health issues. I made an appointment soon afterward ( office on sawtelle south of the VA) and been a SUPPORTER and Customer for a long time. If i could afford it i would stock up with years of inventory of the products. Dr Marshell left a VERY VALUABLE Legacy and Thank Mrs Marshall and the Marshall Family for carrying on an Urgent medical NEED for Americans Nationwide.
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Posted 5 months ago
Gregory, thank you for being with us since the beginning. It means so much that you’ve stayed loyal since hearing Dr. Marshall all those years ago. His vision continues to guide everything we do, and we’re proud to carry on that legacy. We’re grateful to have you as part of the QNL family.
Posted 5 months ago
shipping should have been free... They were on backorder
Helpful Report
Posted 5 months ago
Thanks for your feedback. This order was placed while all items were in stock, and the shipping fee applies when the free shipping minimum isn’t met. If you ever have questions about how to qualify, feel free to reach out to us at (800) 370-3447 or info@qnlabs.com.
Posted 5 months ago
We've been buying products from QNL for at least 22 years now and have never been disappointed. Their quality is top notch. None better. This is the way all companies should be.
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Posted 5 months ago
Wow, 22 years! We truly appreciate your trust and loyalty, Maria. We're always working to maintain the high standards you've come to expect. Thanks for being part of the QNL family!
Posted 5 months ago
Quantum Nutrition Labs is rated 4.7 based on 825 reviews