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Quantum Nutrition Labs Reviews

4.7 Rating 717 Reviews
92 %
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 1 year ago
I really need eye support. You are out of stock. Please tell me when you will have it?
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Posted 1 day ago
Hi Glen, Eye Support is currently out of stock, but you can sign up for a restock notification right on the product page. You’re also welcome to reach out to our team at (800) 370-3447 or info@qnlabs.com, and they will follow up with you directly when it's available again.
Posted 7 hours ago
Non toxic High Quality Products that are greatly impactful.
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Posted 1 day ago
We appreciate your feedback! It means a lot to know our products are having a positive impact and meeting your standards for quality and purity. We’re honored to be part of your health journey!
Posted 1 day ago
Unfortunately they aggravated my RLS so I canceled my subscription
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Posted 3 days ago
Thank you for your feedback, Elva. We’re sorry to hear the product didn’t work well for you. Everyone’s body responds differently, and we appreciate you giving it a try. If you have any questions or would like to speak with our team, feel free to reach us at (800) 370-3447 or info@qnlabs.com.
Posted 1 day ago
Good products, but a little pricey! Will continue to use. Helps when it goes on sale.
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Posted 6 days ago
Thank you for the feedback! We’re glad you’re enjoying the products and totally understand the value of a good sale. We appreciate your continued support.
Posted 5 days ago
Love their products and excellent shipping. I receive my order within days, it's always well packed . I order product for my autistic brother also, and his order comes in quickly. The only problem I had was when I placed a big order when all products were on sale but they were out of max energy Bs. It was back in stock a few days later. I called to see if they would ship it for free, but they wouldn't. Other than that, nothing major.
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Posted 6 days ago
Teresa, we really appreciate your thoughtful review. It’s great to know our products and shipping have met your expectations overall. We hear your concern about the backorder and truly value your loyalty. Thank you for continuing to choose QNL!
Posted 6 days ago
Unfortunately, i couldn't get you by phone, so I ordered online. I'm looking for cheaper alternatives.
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Posted 1 week ago
Sorry you couldn’t get through. We know every dollar counts, so don’t miss our subscription discounts and email promos. If you've got any questions, you can reach us at (800) 370-3447 or info@qnlabs.com.
Posted 1 week ago
You were a 5 for so long. Some of your customer service team would bend backwards for us. You have others at this time that will not go the distance. I and my wife can name the stand out people over the years. We hope your customer service dept will be A+ again, soon
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Posted 1 week ago
Thank you, Ronald and Elizabeth. Your loyalty over the years means a great deal to us. We’re sorry to hear your recent experiences haven’t met the standard you’ve come to expect. Your feedback is heard, and we’re committed to getting back to that A+ service you remember.
Posted 1 week ago
I rate the products and the customer service from QNL a solid five stars. The only reason I am rating the company four stars at this time is because they recently changed the way that quantity discounts are calculated. Specifically, in order to routinely get the best quantity discount, customers now need to order nine bottles of a product. Therefore, it behooves customers to save money by trying to schedule their buying around holiday sales and the annual July sale - and we remain extremely grateful for these product sales-but it is now more of a challenge for the customers to get the best value for their money.
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Posted 2 weeks ago
Thanks for the feedback, Daniel. We’re glad to hear our products and service are still delivering for you. If you haven’t already, check out our Subscribe & Save option for extra savings. Any questions, feel free to reach us at (800) 370-3447 or info@qnlabs.com.
Posted 1 week ago
My order was processed quickly and arrived in a timely manner. Thank you!
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Posted 2 weeks ago
Thank you, Roselle! We’re so glad your order arrived quickly and smoothly. We appreciate your support!
Posted 2 weeks ago
I never got my creatine. I was home every time FedEx tried to deliver the package. Even after they were prompted to ring my doorbell they failed to do so. I cancelled my subscription and will never be ordering from your company again. I would hope to get a refund please.
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Posted 2 weeks ago
Hi Erica, we’re sorry to hear about the delivery issue. While we don’t handle the final delivery ourselves, we understand how frustrating this was. Our team will be reaching out to you to make things right. If you’d prefer to reach us directly, we’re available at (800) 370-3447 or info@qnlabs.com.
Posted 2 weeks ago
QL IS A GREAT COMPANY TO SHOP FOR ALL OF YOUR HEALTH NEEDS. Thank you all for your kindness and loyallty to the entire team.
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Posted 2 weeks ago
Thank you so much for the kind words! We’re truly grateful for your support and honored to be part of your health journey.
Posted 2 weeks ago
Have used these products for many years. QNL products are part of the solution to our poor food products which have lost much of their values due to commercialization of American farmland practices. I think these are a top notch line of suppliemnts amongst the hundreds of supplimental products being mechantized.
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Posted 2 weeks ago
We really appreciate your long-time support, Travis. You’ve summed up one of the biggest reasons we do what we do. Our goal is to offer clean, high-quality nutrition in a world where food isn’t what it used to be. Thanks for being part of that mission.
Posted 2 weeks ago
Simply put.... The company that I trust. Best products and delivery service that just simply works.
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Posted 2 weeks ago
Thank you, Bill. We’re honored to have earned your trust. It means a lot to know our products and service continue to deliver for you.
Posted 2 weeks ago
On my low income I’m reduced to just being able to buy one, but I’m happy with that one supplements performance. I wish the shipping wasn’t so expensive. Since I can only afford to buy the one supplement at this time, I am paying 9.95 for one bottle to be shipped within the same part of my state.
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Posted 2 weeks ago
hank you, Jean. We’re so glad Digest, Quantum is still working well for you. Shipping costs can add up, so we recommend our subscription option for savings and joining our email list for monthly promos. For help, reach us at (800) 370-3447 or info@qnlabs.com.
Posted 2 weeks ago
A fulfilling and vibrant life is rooted in authenticity and trust, ultimately shaping one’s reputation. QNL has embraced this philosophy and distinguishes itself from its competitors by differentiating between regular and whole food supplements. I am genuinely grateful to have been introduced to QNL by my mentor and will always appreciate that recommendation.
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Posted 2 weeks ago
Thank you, Augustine. Your words truly resonate with us. We're honored to be part of your wellness journey and grateful to your mentor for the introduction. Here's to continuing that path with authenticity, trust, and whole food nutrition.
Posted 2 weeks ago
I have come to trust the efficacy and the quality of your components in your supplements, having been a customer for over a decade, but I’m always a little bit uncomfortable with your pricing. It seems excessive. I think it’s weird that you don’t fill up a bottle of capsules, but charge a high price for only 60 capsules, which don’t last more than 30 days if the recommended dosage is “take two per day.” Even worse, if the dosage is three per day, then the supply in the small bottle only lasts 20 days; for example, one product called CircuZyme. I understand the superior quality of your products, at least I trust what you claim, and that’s probably why you justify your high prices. I wish you would provide more discounts and special deals more often, to your loyal customer base.
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Posted 2 weeks ago
Brad, we’re truly grateful for your long-term support. We understand your concerns, especially about bottle size and value. Our focus on ingredient purity and rigorous testing does influence pricing but be sure to join our email list for monthly promos and consider our subscription option for extra savings. For help with either, feel free to contact us at (800) 370-3447 or info@qnlabs.com. We're always here to support you.
Posted 2 weeks ago
Most product are good and trusted.
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Posted 2 weeks ago
Thank you, Robert! We appreciate your trust in our products and are glad to hear you're finding them reliable and effective.
Posted 2 weeks ago
I have been using Quantum Brain Prodigy for a few months and Currently, I no longer lose my train of thought during a conversation. Also , I have no problem with thinking on the spot. I give this product a thumbs up!!!!
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Posted 3 weeks ago
Thank you for sharing this! It’s great to hear Quantum Brain Prodigy has made a real difference in your focus and clarity. We're excited to be part of your wellness routine.
Posted 3 weeks ago
Everything was shipped very quickly
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Posted 4 weeks ago
Thank you for the great review, Andrzej! We’re thrilled to hear that you experienced quick shipping. Your satisfaction is important to us, and we’re glad to have you as a part of the QNL community!
Posted 4 weeks ago
QNL is my go to for supplements. I have confidence in the quality and appreciate they ship fast in great packaging avoiding shipping damage. Everyone should check their website first when shopping for supplements. Thank you, QNL!
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Posted 4 weeks ago
We really appreciate the kind words! Knowing you count on QNL for trusted quality and fast, secure shipping is exactly why we do what we do. Thanks for spreading the word!
Posted 4 weeks ago
Quantum Nutrition Labs is rated 4.7 based on 717 reviews