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Quantum Nutrition Labs Reviews

4.7 Rating 988 Reviews
91 %
of reviewers recommend Quantum Nutrition Labs
“Been using these products for about 25 years and solve some health issues using them in conjunction with QRA which use to be apart of the program while Dr Bob Marshall was alive. Owe a great gratitude to him and he is missed.”
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Posted 1 year ago
Michael, we’re honored you’ve been with us for 25 years. We miss Dr. Marshall too, and we’re proud to carry forward the mission he started. Your long-time trust means a lot. We’re happy to be part of your wellness journey.
Posted 1 year ago
“Thank you to all employees!!”
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Posted 1 year ago
We appreciate that, Staci! Our whole team works hard to keep the quality high. Thanks for choosing QNL!
Posted 1 year 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 1 year 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 1 year ago
“Always out of stock of D3/K2! Every time I check in.”
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Posted 1 year 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 1 year ago
“Great Products with no toxic excipients I highly recommend them.”
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Posted 1 year 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 1 year ago
“It is a sleep saver, truly amazing product. 10% recommend:))”
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Posted 1 year 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 1 year 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 1 year 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 1 year ago
“Great products and fast delivery!”
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Posted 1 year ago
Thanks, Gregg! We’re happy to hear everything arrived quickly and that you’re enjoying the products. We appreciate your support!
Posted 1 year ago
“Still waiting to see if the nerve support helps.”
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Posted 1 year 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 1 year ago
“No other supplement compares”
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Posted 1 year 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 1 year ago
“Appreaciate the care in providing the supplements.”
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Posted 1 year 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 1 year 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 1 year 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 1 year ago
“Except a few, trustworthy product quality overall. Hope the cost more affordable.”
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Posted 1 year 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 1 year 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 1 year 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 1 year ago
“High quality products originally produced by Dr. Bob Marshall, have used for more than a decade”
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Posted 1 year 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 1 year ago
“My order has arrived andI am very satisfied with the service I got.”
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Posted 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year ago
“Exceptionally great service, wonderful top-quality products made with love and care. Thank you so much.”
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Posted 1 year 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 1 year 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 1 year 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 1 year ago
Quantum Nutrition Labs is rated 4.7 based on 988 reviews