Black currant (Ribes nigrum) is a species of Ribes berry native to central and northern Europe and northern Asia. Blackcurrant fruits are a good source of minerals and vitamins, especially vitamin C. Blackcurrant extract powder is a dietary supplement made from blackcurrant fruits, which are rich in anthocyanins and other beneficial compounds.

HSF's Blackcurrant Powder is a characteristic deep purple-red to violet fine powder, standardized to bioactive markers such as total anthocyanins (by UV-Vis or HPLC) or anthocyanosides. It is widely recognized as a stable, potent, and versatile ingredient for supporting cardiovascular wellness, visual function, immune health, and providing powerful antioxidant protection. It is extensively used in dietary supplements, functional foods and beverages, cosmetics, and pharmaceutical formulations worldwide.

Specifications

Analysis Items	Specifications	Results
Appearance	Fine Dark Violet Powder	Conforms
Odor & Taste	Characteristic	Conforms
Particle Size	NLT 99% through 80 mesh	Conforms
Solubility	Good soluble in water	Conforms
Assay	NLT 25% Anthocyanins	25.18%
Loss on Drying	NMT 5.0%	3.43%
Ash Content	NMT 5.0%	3.51%
Extract Solvents	Ethanol & Water	Conforms
Heavy Metals	NMT 10ppm	Conforms
Arsenic (As)	NMT 1ppm	Conforms
Lead (Pb)	NMT 1ppm	Conforms
Cadmium (Cd)	NMT 1ppm	Conforms
Mercury(Hg)	NMT 0.5ppm	Conforms
Sterilization Method	High temperature & pressure for a short time of 5~10 seconds
Microbiological Data	Total Plate Count<10,000cfu/g	< 1,000 cfu/g
	Total Yeast & Mold<1,000cfu/g	< 100 cfu/g
	E. Coli to be negative	Negative
	Staphylococcus to be negative	Negative
	Salmonella to be absent	Absent
Packing and Storage	Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
Packing and Storage	Keep well sealed, away from moisture, strong heat, and sunlight.
Shelf Life	2 years if sealed and stored in the recommended conditions.

Advantages of extraction technology

1. Superior Stability from Complex Anthocyanin Profile: The blackcurrant anthocyanin profile includes both glucosides and rutinosides. The rutinosides (delphinidin-3-rutinoside, cyanidin-3-rutinoside) are larger, more stable molecules that provide enhanced protection against heat, light, and pH variation compared to glucosides alone. This natural stability is a significant advantage for food, beverage, and supplement applications.

2. Rich in Vitamin C and GLA: Blackcurrant extract naturally contains appreciable levels of vitamin C (ascorbic acid), which acts as both a nutrient and a natural stabilizer for anthocyanins (antioxidant synergy). Additionally, blackcurrant seeds contain gamma-linolenic acid (GLA), an omega-6 fatty acid with documented anti-inflammatory properties

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3. Broad pH and Heat Stability: Blackcurrant extract maintains intense, stable color and bioactivity across a wide pH range (2.5-5.5), making it suitable for acidic beverages, dairy products, and supplements. It also exhibits moderate heat stability, allowing for pasteurization and some baking applications.

4. Clean Taste Profile: Blackcurrant extract has a characteristic tart, slightly astringent taste that is widely appreciated in its own right (unlike many neutral-tasting extracts). This makes it ideal for flavored beverages, gummies, and confectionery where the "natural blackcurrant" flavor is a positive attribute.

Product Applications

Blackcurrant extract powder has numerous applications in the food, pharmaceutical, and cosmetics industries. Some of the most common uses of it include:

1. Food and Beverage Industry: Blackcurrant extract is used as a flavoring agent in many food and beverage products, including juices, fruit drinks, jams, jellies, and candies.

2. Nutraceutical Industry: The powder is used in nutraceutical formulations for its antioxidant properties and potential health benefits, particularly for eye health.

3. Cosmetics Industry: Blackcurrant extract is used in several cosmetic products due to its skin and hair health benefits. It contains vitamins C and E, which help brighten the skin and reduce inflammation.

4. Pharmaceutical Industry: The extract is used in several pharmaceuticals for its anti-inflammatory properties and ability to reduce oxidative stress.

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HSF Blackcurrant Extract Powder Series

Product Name	Specification	Features	Applications
Blackcurrant P.E. (Ratio)	4:1, 10:1	Full-spectrum, economical	Food applications, general beverages, cost-sensitive
Blackcurrant P.E. (Anthocyanins, Standard)	25% Anthocyanins	High-potency, consistent color	Dietary supplements, functional foods
Blackcurrant P.E. (Anthocyanins, Premium)	36% Anthocyanosides	Premium grade, maximum potency	High-antioxidant supplements, clinical formulations
Blackcurrant Microencapsulated Powder	25% Anthocyanins	Maximum heat/light/pH stability	Gummies, beverages, heat-processed applications

FAQ

Q1: Is blackcurrant extract powder water-soluble? How do I incorporate it into my product?
A1: Yes, blackcurrant extract is fully soluble in water and hydroalcoholic solutions (up to 50% ethanol). For most applications, standard powder grades dissolve readily with simple mixing.
Q2: Does blackcurrant extract contain caffeine? Is it safe for children and pregnant women?
A2: No, blackcurrant extract is caffeine-free. It is generally recognized as safe (GRAS) and has been consumed safely for centuries as a food and beverage ingredient.
Q3: Can blackcurrant extract be used in clear beverages?
A3: Yes, but it requires purified grades (25% or 36% anthocyanin-standardized) to ensure clarity. Ratio grades (4:1, 10:1) may contain residual pectin and other insoluble solids that cause cloudiness. For clear beverage applications, always specify "purified grade" and ask for a sample to test clarity in your specific application.
Q4: Is blackcurrant powder available in organic and non-GMO certifications?
A4: Yes. HSF offers both certified organic (EU Organic, NOP/USDA Organic) and non-GMO verified (Non-GMO Project) grades of blackcurrant extract upon request. Our organic grade is sourced from certified organic farms in Europe. Please specify your certification requirements when ordering.