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Quantum Nutrition Labs Reviews

4.7 Rating 907 Reviews
91 %
of reviewers recommend Quantum Nutrition Labs
Thank you to all employees!!
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Posted 9 months ago
We appreciate that, Staci! Our whole team works hard to keep the quality high. Thanks for choosing QNL!
Posted 9 months ago
Ever since Dr. Marshall passed away, your new management has been increasing prices all across the board. Even with your "sales", the prices are higher than what they've ever been before with many products costing $5 more per item. Plus, you've taken away the discount of buying more than one item. I feel if Dr. Marshall knew your tactics, he would be appalled.
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Posted 9 months ago
Thanks for sharing your thoughts. Dr. Marshall raised the bar for supplement quality, and we’ve made it our mission to keep that bar high. We only use ingredients that meet our strict standards, even if it means turning away a lot of raw materials. It can raise prices, but we believe your health deserves nothing less. We appreciate your trust in QNL.
Posted 9 months ago
Always out of stock of D3/K2! Every time I check in.
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Posted 9 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 9 months ago
Great Products with no toxic excipients I highly recommend them.
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Posted 9 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 9 months ago
It is a sleep saver, truly amazing product. 10% recommend:))
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Posted 10 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 9 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 10 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 10 months ago
Great products and fast delivery!
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Posted 10 months ago
Thanks, Gregg! We’re happy to hear everything arrived quickly and that you’re enjoying the products. We appreciate your support!
Posted 10 months ago
Still waiting to see if the nerve support helps.
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Posted 10 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 10 months ago
No other supplement compares
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Posted 10 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 10 months ago
Appreaciate the care in providing the supplements.
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Posted 10 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 10 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 10 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 10 months ago
Except a few, trustworthy product quality overall. Hope the cost more affordable.
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Posted 10 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 10 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!
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Posted 10 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 10 months ago
High quality products originally produced by Dr. Bob Marshall, have used for more than a decade
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Posted 10 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 10 months ago
My order has arrived andI am very satisfied with the service I got.
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Posted 10 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 10 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 10 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 10 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 10 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 10 months ago
Exceptionally great service, wonderful top-quality products made with love and care. Thank you so much.
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Posted 10 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 10 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 10 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 10 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 10 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 10 months ago
Quantum Nutrition Labs is rated 4.7 based on 907 reviews