Blueberry Extract 10–25% Anthocyanins

Blueberry Extract is a standardized fruit extract produced from blueberries of the Vaccinium genus. The dry powder concentrates naturally occurring berry polyphenols, with anthocyanins used as the principal marker. Compared with conventional blueberry fruit or juice powders, this extract provides a more concentrated phytochemical profile for nutraceutical, functional food, and formulation applications.

Essencefield supplies specifications containing 10–25% anthocyanins, with 25% representing the primary concentrated commercial grade. This range enables formulation and procurement teams to select an appropriate marker concentration according to ingredient loading, finished-product format, and formulation objectives.

SKU: BOT-STX-0044 Categories: Standardized Extracts, Anthocyanin & OPC Extracts Tags: Anthocyanins, Berry, Blueberry, Flavonoids, Vaccinium spp.

Ingredient Profile & Common Uses

Commercial blueberries belong to the Vaccinium genus within the Ericaceae family. Important species include highbush blueberry (Vaccinium corymbosum) and lowbush blueberry (Vaccinium angustifolium). Their fruit naturally contains polyphenols and colored anthocyanin glycosides. Blueberry Extract differs from ordinary fruit powder because its commercial identity is based on concentrated botanical constituents and a defined marker assay rather than primarily on whole-fruit solids.

Commercial grades are mainly differentiated by marker concentration. Essencefield offers a 10–25% assay range, with the upper level serving as the concentrated grade for applications requiring higher phytochemical density. Increased concentration can reduce the amount of extract required to reach a target marker contribution, which is relevant to capsule fill weight, tablet formulation, premix concentration, and other space-limited systems.

The extract has a characteristic red-purple to purple color associated with its flavonoid pigments. These compounds respond to pH and can be affected by heat, oxygen, and light during processing or storage. This behavior is particularly relevant in dry supplements, gummies, beverage premixes, and liquid systems where color, dispersion, process exposure, and finished-product conditions influence formulation performance.

Application Areas

Capsules & Tablets

Concentrated grades are used in botanical capsules and tablets where a defined marker contribution is required while limiting the total quantity of fruit-derived material in the formula.

Powdered Supplements & Premixes

The extract can be incorporated into botanical blends, berry-polyphenol complexes, sachets, and powdered nutrition products. Premixing can improve distribution when concentrated material is used at lower inclusion levels.

Gummies & Chewable Products

Gummy and chewable development should evaluate inclusion level, product pH, heating conditions, pigment retention, and compatibility with the finished confectionery matrix.

Functional Beverages

Beverage premixes and liquid systems require evaluation of wetting, dispersion, sedimentation, finished-product pH, processing temperature, and visible color stability during development.

Typical Specifications

Parameter	Specification
Product Name	Blueberry Extract
Commercial Form	Standardized Blueberry Extract Powder
Ingredient Category	Standardized Botanical Fruit Extract
Botanical Genus	Vaccinium
Botanical Family	Ericaceae
Plant Part	Fruit
Product Form	Dry Powder
Standardization Marker	Anthocyanins
Available Specification	10–25% Anthocyanins
Primary Commercial Grade	25% Anthocyanins
Constituent Class	Flavonoid Polyphenols
Marker Profile	Multiple Anthocyanin Glycosides

Marker Compounds & Standardization

Blueberry pigments form a multi-component flavonoid profile rather than representing one individual active molecule. Characteristic constituents include glycosides derived from malvidin, delphinidin, petunidin, cyanidin, and peonidin. Their relative proportions are influenced by botanical source, cultivar, fruit maturity, growing conditions, and processing.

These anthocyanidins commonly occur as glycosides containing glucose, galactose, or arabinose, creating a more complex chemical fingerprint than the single percentage shown in a commercial specification. This distinction also separates anthocyanins, which are glycosylated pigments, from their corresponding anthocyanidin aglycones.

Analytical interpretation therefore matters when comparing concentrated extracts. HPLC can separate individual pigment components, while spectrophotometric methods evaluate total content through characteristic absorbance behavior. Assay percentages generated using different analytical procedures or calculation standards should not automatically be considered equivalent.

Technical & Quality Considerations

Supplier qualification should focus on botanical identity, assay definition, analytical method, and reporting basis. A percentage alone does not describe the complete composition of a blueberry extract. Chromatographic profiling can help evaluate whether a material shows a coherent blueberry pigment fingerprint, while consistent analytical methodology is important when procurement teams compare equivalent commercial grades from different sources.

Physical behavior is strongly influenced by the extract’s pigment chemistry. The powder typically presents a dark red-purple to purple character, while the visible shade can shift with pH. Acidic systems generally favor the colored forms of these compounds, whereas prolonged exposure to elevated temperature, oxygen, or light can reduce stability. These characteristics are especially relevant in aqueous, gummy, and other processed formulations.

During dry-product scale-up, R&D teams should assess blend uniformity, flow, premixing strategy, and distribution of the strongly colored material. Beverage and gummy development should additionally examine wetting, dispersion, haze or sedimentation, finished-product pH, thermal exposure, and color retention. Formulation decisions should be based on the intended product matrix and manufacturing process rather than assuming identical behavior across all blueberry extracts.

Packaging & Commercial Supply

Essencefield supports product evaluation, formulation trials, commercial orders, and ongoing ingredient supply. Packaging, storage, and shipping arrangements are determined by product characteristics, order quantity, stability requirements, and destination-market needs.

Supply Item	General Information
Sample	Available upon request for formulation, testing, and supplier evaluation
Order Quantities	100 g · 1 kg · 5 kg · 25 kg · 100 kg · 500 kg · Bulk
Sample Lead Time	Typically 5–7 days after sample confirmation
Production Lead Time	Typically 15–30 days after order and specification confirmation
Packaging	Suitable protective inner packaging with bags, cartons, drums, or other appropriate outer packaging
Storage	Store in tightly sealed, suitable protective packaging in a cool, dry environment. Protect from moisture, heat, and direct sunlight. Specific storage conditions follow the approved product specification.
Documentation	COA · Product Specification · TDS · SDS · Applicable declarations (as applicable)

Final order quantities, lead times, packaging, documentation, and shipping arrangements are confirmed according to the selected product and commercial requirements.