LAMB21436 Lamberts

Lamberts Quercetin 500mg - 60 Tablets

  • Each high potency tablet provides a full 500mg of quercetin.


Product Description

  • It has been shown in experimental studies to have numerous effects on the body including the inhibition of both the production and release of histamine and is probably most well known for its antioxidant action
  • With more recent studies also demonstrating its importance in cardiovascular health.
  • Quercetin is one of the most active flavonoids, with many medicinal plants owing much of their activity to their high quercetin content


CAUTION: Do not take if pregnant or breast-feeding.

Nutrition Information

Typically per tablet:
Quercetin 500mg

Suitable for vegetarians.


1 tablet daily.


- Quality comes from paying attention to detail

And we believe that every single raw ingredient in a Lamberts product is as important as the finished product itself. So we are meticulous in the tests we carry out and ensure that every product that is manufactured is subjected to a series of rigorous tests to ensure they meet the specifications given on the label.

Firstly, the raw materials are tested for quality, purity and potency, then samples of products are taken and tested even while the product is still being made and then a final check is carried out on the finished product.

This commitment has enabled us to produce products of a quality that others can only aspire to.

No wonder practitioners pay so much attention to our brand.

- Dosage, Dosage, Dosage

Premium quality products need to provide the correct potency since dosage is the key to success when using nutrition and herbs in clinical practice. You can have selected the right nutrients but get the levels wrong and you won’t get the results you hoped. And whilst you’d be right in thinking that getting the dosage right is a fundamental requirement in practice, it is surprisingly difficult to achieve this by using many of the supplements on the market.

At Lamberts, however, we start with dosage. Lamberts philosophy of healthcare is all about ‘sound’ science - we only develop products that are at the right potency and supported by a valid scientific rationale. Indeed it is the potency of our products that truly sets us apart from other brands and enables practitioners to be able to put their trust in our products.

- Informative and accurate labels

Great products need to be perfectly labelled too and Lamberts has pioneered the accurate labelling of dietary supplements.

Lamberts takes considerable care to use the correct terms for all the ingredients in our products and we do not hesitate to declare everything that is used. What we say on the label is an honest representation of what is in the product.

To be sure that our tablets or capsules contain the active ingredients specified, we know that certain inactive ingredients need to be used. It is very difficult, if not impossible, to produce food supplements without using some inactive ingredients and products whose labels do not show any are in our opinion, either inaccurately made or inaccurately labelled.


Lamberts® philosophy of healthcare is all about ‘sound’ science - we only develop products that are at the right potency and supported by a valid scientific rationale.

Established in 1982, Lamberts® is the UK’s leading supplier of specialist dietary supplements to Practitioners and Pharmacists who use nutrition and herbs in healthcare. We offer an extensive product range including vitamins, minerals, herbs, multiple formulas, fish oil and glucosamine as well as more specialised products such as VeinTain and Refreshall.

All Lamberts® products are manufactured in the UK to stringent pharmaceutical standards of Good Manufacturing Practice (GMP) and approved by the UK Department of Health, so you can be assured that all our products are of the highest pharmaceutical standard.

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Expected Despatch By 31/10/2016

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