Blackcurrant Extract
Huisong Pharmaceuticals offers premium Blackcurrant Extract, crafted from sustainably cultivated New Zealand blackcurrant berries and harvested at peak ripeness between January and February. Standardized to 5–40% anthocyanins (HPLC), it is distinguished by its deep violet color, powerful antioxidant activity, and concentrated phytonutrient profile. Precisely formulated for dietary supplements, functional beverages, beauty products, and health foods, this extract helps quality-driven brands deliver authentic differentiation.

Potential Health Benefits
Applications and Versatility
Huisong’s Blackcurrant product is offered as a versatile powder available in multiple convenient formats, including ratio extracts, standardized extracts, fruit juice powders, freeze-dried powders, and juice concentrates. Its deep-purple hue, naturally appealing taste, and excellent water solubility significantly enhance finished products, making it suitable for a wide range of formats and applications including capsules, tablets, gummies, functional beverages and juice blends, nutritional bars and other fortified foods, as well as beauty supplements and topical skincare solutions.
Quality assurance is paramount at Huisong. Our Blackcurrant Extract undergoes rigorous quality control, including botanical identification, precise anthocyanins quantification via advanced HPLC analysis, and comprehensive contaminant testing (pesticides, heavy metals, microbes, aflatoxins, etc.). Employing advanced ethanol and water-based extraction processes at our state-of-the-art facility (spanning over 185,000 m2), we ensure maximum preservation and bioavailability of key bioactive compounds. Our product line is compliant with international standards and holds international certifications.
Potential Health Benefits
Applications and Versatility
Huisong’s Blackcurrant product is offered as a versatile powder available in multiple convenient formats, including ratio extracts, standardized extracts, fruit juice powders, freeze-dried powders, and juice concentrates. Its deep-purple hue, naturally appealing taste, and excellent water solubility significantly enhance finished products, making it suitable for a wide range of formats and applications including capsules, tablets, gummies, functional beverages and juice blends, nutritional bars and other fortified foods, as well as beauty supplements and topical skincare solutions.
Quality assurance is paramount at Huisong. Our Blackcurrant Extract undergoes rigorous quality control, including botanical identification, precise anthocyanins quantification via advanced HPLC analysis, and comprehensive contaminant testing (pesticides, heavy metals, microbes, aflatoxins, etc.). Employing advanced ethanol and water-based extraction processes at our state-of-the-art facility (spanning over 185,000 m2), we ensure maximum preservation and bioavailability of key bioactive compounds. Our product line is compliant with international standards and holds international certifications.


Anthocyanins in Blackcurrant Extract exhibit potent antioxidant activity, helping to neutralize free radicals linked to oxidative damage. Multiple studies have shown their role in supporting cardiovascular health by anti-inflammatory activity and improving blood flow[10-11], enhancing ocular health by improving ocular microcirculation and reducing eye fatigue[4], and boosting immune function by decreasing inflammatory responses[8].
Blackcurrant Extract may blend synergistically with complementary botanicals such as Bilberry Extract for ocular and vascular support, Elderberry Extract for enhanced immune defense, and Hibiscus Extract for cardiovascular wellness. These targeted combinations amplify antioxidant activity, immune-supporting, and cardiovascular benefits in comprehensive formulations.
Blackcurrant Extract is most likely to be beneficial for active adults and athletes seeking antioxidant support and improved exercise recovery. It is also favored by consumers focused on eye health, and cardiovascular wellness. Additionally, beauty-conscious consumers value it for promoting youthful skin through its antioxidant and anti-inflammatory properties.
We care about what is being put into the people’s own system. This is proven through proper identification, potency and quality testing every step of our process. Since our founding in 1998, Huisong Pharmaceuticals established itself as a trusted leader in botanical extraction, processing and innovation, proudly serving public and private nutraceutical, pharmaceutical, food and beverage, personal care, and animal and pet brands worldwide. Our meticulous manufacturing processes, transparent global supply chains, experienced customer service teams and rigorous sourcing and quality standards reflect our enduring dedication to our core values of Nature, Health, and Science first.
Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
1. Rocz Panstw Zakl Hig. 2021, 72 (3): 229-38. doi: 10.32394/rpzh.2021.0174.
2. Clin Exp Hypertens. 2020, 42 (7): 640-7. doi: 10.1080/10641963.2020.1764015.
3. Biomedicines 2023, 11 (10): 2834. doi: 10.3390/biomedicines11102834.
4. Ophthalmologica. 2012, 228 (1): 26-35. doi: 10.1159/000335961.
5. Ohguro I, Ohguro H, Nakazawa M. Effects of anthocyanins in black currant on retinal blood flow circulation of patients with normal tension glaucoma. A pilot study. Hirosaki Med. J. 2017, 59 (1): 23-32.
6. Nakaishi H, Matsumoto H, Tominaga S, et al. Effects of black current anthocyanoside intake on dark adaptation and VDT work-induced transient refractive alteration in healthy humans. Altern Med Rev. 2000, 5 (6): 553-62.
7. Int J Sport Nutr Exerc Metab. 2015, 25 (4): 367-74. doi: 10.1123/ijsnem.2014-0233.
8. Am J Physiol Regul Integr Comp Physiol. 2009, 297 (1): R70-81. doi: 10.1152/ajpregu.90740.2008.
9. J Int Soc Sports Nutr. 2020, 17 (1): 25. doi: 10.1186/s12970-020-00354-9.
10. Free Radic Biol Med. 2020, 150: 30-9. doi: 10.1016/j.freeradbiomed.2020.02.004.
11. Front Nutr. 2020, 7: 74. doi: 10.3389/fnut.2020.00074.
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