Quantum Nutrition Labs Reviews

4.7 Rating 391 Reviews
93 %
of reviewers recommend Quantum Nutrition Labs
The quality and purity of Quantum Nutrition Labs supplements are fantastic! I have been using various supplements for over 20 years and I couldn't be happier. It is difficult to find quality supplements and Quantum Nutrition Labs never disappoints. The reason I am giving QNL 4 out of 5 stars is that at times, some of the previous supplements I would regularly order become discontinued. I am not sure what the reasons for this might be, i.e quality control, less customer demand...etc. A few items I miss are the progesterone cream, Quantum Tooth and Gum Support, and a product that used to be called Gold 360. This is my only complaint. I have not found a cleaner, pure, high-quality source of supplements than QNL.
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Posted 1 month ago
I love the QNL supplements. They really work. I have an auto-ship account, and this month I added 2 products to my order this month. They did not come, so I looked to find out why. When I added the 2 products, the default is that it will ship every 3 months, and I'll receive them the first time in 3 months. This makes no sense to me. It was my fault for not catching that detail when I ordered, but when someone adds a product to their order, it makes no sense that they want it not now, but in 3 months.
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Posted 2 months ago
I am a strong believer in QNL. I have been using it for years. Unfortunately, like everything else comes inflation. QNL is a bit expensive but it works!
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Posted 3 months ago
Good products - high prices.
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Posted 3 months ago
I love the products. I take calci-mag, max stress B, D3 Gold, Quantum Digest and HCL. I wish you still had the volume discounts for buying more than one bottle. Subcriptions don't work for me since I purchase for 2-3 months in advance.
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Posted 3 months ago
I have purchased items from QNL for the past 5 or more years and have always been pleased; however, I have noticed a decrease in availability of items and service in the past 2 years. I hope this improves because I've come to depend on QNL. I'm not too pleased with the 'fermented' items....they seem to spoil quickly. I would have given this 5 stars except for the last couple of times I have tried to purchase some items and they are not available (e.g., gallbladder PG, heart PG, limonene, et al.) I wish more would be more readily available on Amazon. I miss Bob Marshall.
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Posted 4 months ago
I have always been satisfied with your product and quick delivery,,,,, Alan
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Posted 4 months ago
QNL was prescribed for me and my husband a few years back and it really helps with digestion. As we age , we need help with this. I also like the purity of the product , I prefer this Over the store products.
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Posted 6 months ago
Prices are high
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Posted 7 months ago
Good products have used for many years, we miss the doctors radio show as he would explain how to use the products.
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Posted 7 months ago
Invoices the way they are done are somewhat difficult to understand and slow to get to the client when they should be readily available because of electronics and internet. Delivery can be on time or late. We are not kept up as well as use to be.
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Posted 7 months ago
The products really work and are very beneficial. The cost has risen like everything else which makes it hard to choose the products that are the most needed!
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Posted 7 months ago
I support QNL who consciously keep their supplements clean. Non GMO, No fillers.
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Posted 9 months ago
The products are good. The web site is annoying with pop ups... need to update the site
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Posted 10 months ago
I loved everything about Quantum except that the dropper for my meletonin was so squashed in shipping that It was difficult to squeeze drops out. I ended up using my old dropper which solved the problem. So thankful for building up my immunity
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Posted 10 months ago
I have been using QNL products since 2006 and have enjoyed good health using their products. They are usually prompt about filling the order and getting it shipped.
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Posted 11 months ago
Yes, I checked all my supplements for good safety seals on this order as I always do on my shipments from online companies and the container of bowl pro daily had a bad inner seal and contents were leaking out of seal and their is no external seal so I do feel uncomfortable consuming contents.If you could please send me a prepaid shipping label I can get defective item back to you for a credit back to my credit card or you can send me a new replacement.I sent an e-mail on this issue on 6/5/2023 and sill have not heard back from QNL. Thank you Fred freddk8@gmail.com INVOICE NUMBER 359378
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Posted 11 months ago
Products still outstanding.
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Posted 1 year ago
The product that was recently ordered came intact and is great.
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Posted 1 year ago
Love the Melatonin. But not so happy with the new QNL. Loved ordering through my personal rep before.
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Posted 1 year ago
Quantum Nutrition Labs is rated 4.7 based on 391 reviews