Myricetin dosage

Myricetin is a flavonol naturally present in various plants such as tea, berries (especially blueberries and blackberries), grapes, and certain medicinal plants. Recognized for its antioxidant, anti-inflammatory, and neuroprotective properties, it is increasingly used in the formulation of dietary supplements, standardized plant extracts, and protective cosmetic products.

Myricetin levels can be measured to:

• To precisely quantify this flavonol in natural extracts
• Ensuring the standardization of plant products
• Optimizing nutraceutical or cosmetic formulas
• Control the levels of active polyphenols during product development

Analytical methods: HPLC-DAD or LC-MS/MS

The analysis is performed by high-performance liquid chromatography (HPLC) with UV detection (DAD) or coupled with mass spectrometry (LC-MS/MS), for greater sensitivity and selectivity in complex matrices.

This method is suitable for extracts rich in polyphenols, with excellent resolution to differentiate myricetin from other similar flavonols (quercetin, kaempferol…).

Analyzed matrices

Myricetin dosage is available for a wide range of products:

• Standardized plant extracts
• Plant powders (leaves, fruits, roots)
• Functional drinks and infusions
• Dietary supplements
• Plant-based cosmetic products rich in flavonoids

Industrial applications

This analysis is particularly useful for players in the nutraceutical, natural cosmetics, or functional food sectors. It allows them to:

• Validate the quality of the raw materials
• Ensuring batch reproducibility
• Support the antioxidant or protective claim on your products
• Strengthening traceability in flavonol-based products

Additional analyses to consider

For a complete assessment of plant polyphenols, also see:

• Quercetin assay – associated flavonol, often co-extracted with myricetin
• Kaempferol dosage – another major flavonol in plant extracts
• Total flavonoid assay – for a comprehensive approach to quality control

YesWeLab: your partner in customized plant analysis

Thanks to our network of certified partner laboratories (ISO 17025, COFRAC, etc.), we offer services tailored to your matrices, with dedicated scientific support. Our centralized platform allows you to:

• Manage your analytics requests in just a few clicks
• Track your samples and reports
• Benefit from a single point of contact, regardless of the type of analysis

Get a quote or contact our experts

Need to quantify myricetin in your extracts or formulations? Add this service to your quote or contact our team for a customized analysis.