Products Description
JOYWIN Black Elderberry Powder is a high-quality, standardized extract derived from the nutrient-dense, dark purple berries of Sambucus nigra L. For B2B manufacturers in the nutraceutical, functional food, and beverage industries, our elderberry powder provides a reliable, consistent, and scientifically-validated ingredient for creating products that support healthy immune function, particularly during the winter season.
Our product is meticulously processed to preserve the full spectrum of bioactive compounds, primarily anthocyanins and phenolic acids, ensuring batch-to-batch uniformity. This allows you to formulate finished products with confidence, backed by the potency and purity demanded by today's discerning consumers and regulatory bodies.
Sourcing & Origin
The quality of black elderberry is profoundly influenced by its terroir. We source our elderberries from sustainable, cultivated orchards in select regions of Europe (including Bulgaria, Poland, and Austria), renowned for their optimal growing conditions and rich, dark berries.
* Botanical Name: Sambucus nigra L.
* Plant Part Used: Fully ripened, dark purple berries (dried).
* Sourcing Philosophy: We partner directly with established growers who practice Good Agricultural and Collection Practices (GACP). This ensures the berries are harvested at peak ripeness (highest anthocyanin content) and are fully traceable from the orchard to your facility. We prioritize non-GMO cultivation and sustainable farming methods.
Phytochemical Composition
The remarkable health benefits of black elderberry are attributed to its exceptionally high concentration of polyphenolic compounds, particularly anthocyanins, which are potent antioxidants.
|
Active Compound Group |
Key Examples |
Role & Significance |
|
Anthocyanins |
Cyanidin-3-glucoside, Cyanidin-3-sambubioside, Cyanidin-3-sambubioside-5-glucoside |
The primary bioactive compounds responsible for the deep purple color. They are potent antioxidants and are key markers for quality control and standardization. |
|
Phenolic Acids |
Chlorogenic acid, Neochlorogenic acid, Caffeic acid |
Contribute to the overall antioxidant capacity and offer additional health-promoting properties. |
|
Flavonols |
Quercetin, Kaempferol, Rutin |
Well-known flavonoids that support immune and cellular health. |
|
Triterpenes |
Oleanolic acid, Ursolic acid |
Present in smaller amounts, these compounds contribute to the overall phytochemical profile and have been studied for their own health benefits. |
Standardization: JOYWIN offers Black Elderberry Powder standardized to Anthocyanins ≥ 5% (or higher upon request, e.g., 10%), typically measured as Cyanidin-3-glucoside chloride via UV-Vis or HPLC, ensuring consistent potency in every batch.

Certificate of Analysis (COA) & Technical Specifications
We provide a detailed Certificate of Analysis (COA) for every batch, guaranteeing compliance with strict international specifications. Below are our typical specifications for a 5% anthocyanin product:
|
Parameter |
Specification |
Test Method |
|
Assay (Active Marker) |
Anthocyanins ≥ 5.0% (as Cyanidin-3-glucoside) |
UV-Vis / HPLC |
|
Appearance |
Fine, free-flowing powder |
Visual |
|
Color |
Deep purple to reddish-purple |
Visual |
|
Odor & Taste |
Characteristic of elderberry |
Organoleptic |
|
Particle Size |
95% through 80 mesh |
Sieve Analysis |
|
Loss on Drying |
≤ 8.0% |
Gravimetric |
|
Heavy Metals (Total) |
≤ 10 ppm |
ICP-MS |
|
Arsenic (As) |
≤ 1.0 ppm |
ICP-MS |
|
Lead (Pb) |
≤ 1.0 ppm |
ICP-MS |
|
Cadmium (Cd) |
≤ 0.5 ppm |
ICP-MS |
|
Microbiology |
||
|
Total Plate Count |
≤ 1,000 cfu/g |
AOAC |
|
Yeast & Mold |
≤ 100 cfu/g |
AOAC |
|
E. coli |
Negative / 10g |
AOAC |
|
Salmonella spp. |
Negative / 25g |
AOAC |
Manufacturing Process
Our process is designed to gently extract and concentrate the delicate anthocyanins without degradation.
1.Raw Material Inspection & Cleaning: Incoming dried elderberries are rigorously inspected for identity, purity, and contaminants.
2.Extraction: The cleaned berries are processed using a food-grade water or ethanol-water extraction method at controlled temperatures to efficiently pull the anthocyanins and phenolic compounds from the berry skins and pulp.
3.Filtration & Concentration: The liquid extract is filtered to remove insoluble plant material and then concentrated under vacuum at low temperatures to preserve heat-sensitive compounds.
4.Sterilization (Optional): The concentrated extract may undergo a physical sterilization method (like pasteurization or high-temperature short-time treatment) to ensure microbiological safety without degrading actives.
5.Spray Drying: The sterile, concentrated extract is transformed into a fine, deep purple powder via advanced spray-drying technology. A small amount of a carrier (like maltodextrin from our own inulin production) may be used to optimize the drying process and powder stability.
6.Screening & Blending: The dried powder is screened and blended to ensure homogeneity and meet our anthocyanin specification.
7.Packaging: The final product is packaged in a climate-controlled environment to protect it from moisture and light.
Quality Control (QC) & Assurance (QA)
Your brand's reputation rests on ingredient quality. At JOYWIN, our integrated quality system, backed by our world-class certifications (including BRC, FSSC 22000, cGMP, ISO9001, Kosher, and HALAL), ensures absolute reliability.
* Advanced Analytical Lab: Our in-house QC lab utilizes UV-Vis spectrophotometry for rapid anthocyanin analysis and HPLC for more detailed fingerprinting of the phenolic profile, ensuring every batch meets its label claim.
* Identity & Purity Testing: We conduct rigorous testing to verify species authenticity and screen for adulterants, pesticides, and mycotoxins.
* Third-Party Validation: We routinely submit samples to accredited, independent laboratories for confirmatory testing, providing you with unbiased, auditable data.
Product Advantages
* Standardized Potency: Move beyond variable raw berry powder. Our standardization to ≥5% anthocyanins guarantees consistent biological activity and allows for precise, reliable finished product dosages.
* Unmatched Supply Chain Integrity: Leverage the logistical power and reliability of a company that is the world's largest organic inulin manufacturer. We guarantee consistent supply and on-time delivery, even during peak seasonal demand.
* European Sourcing: Our berries are sourced from renowned European growing regions, ensuring optimal quality and phytochemical profile.
* Global Market Access: Our extensive certification suite (Kosher, HALAL, BRC, FSSC, cGMP) simplifies your regulatory pathway into key markets worldwide.
* Full Customization: We offer flexibility in standardization levels (e.g., 5% to 10% anthocyanins), particle size, and can blend with other ingredients (like our Inulin or Zinc) to meet your specific formulation needs.
Documented Efficacy & Scientific Support
Black elderberry is one of the most clinically researched botanicals for immune support. We encourage our partners to use this scientific foundation to build their brand stories.
* Immune Modulation & Antioxidant Activity: The high concentration of anthocyanins in elderberry acts as a potent antioxidant, helping to combat oxidative stress. Research indicates these compounds also support healthy immune cell function.
* Upper Respiratory Support: A landmark, double-blind, placebo-controlled study published in the Journal of International Medical Research (2004) demonstrated that elderberry extract significantly reduced the duration and severity of upper respiratory symptoms in air travelers. A more recent meta-analysis in Complementary Therapies in Medicine (2019) concluded that elderberry supplementation could substantially reduce the duration of cold symptoms.
* Antiviral Mechanisms: In vitro studies suggest that the bioactive compounds in elderberry, particularly cyanidin-3-glucoside and its derivatives, may inhibit the replication of certain viruses and their ability to enter host cells. (References available upon request).
We can provide a comprehensive scientific dossier with abstracts and references to key clinical studies to support your product development and claims substantiation.
Target Applications & Use Cases
* Dietary Supplements:
- Capsules/Tablets: The most common form for delivering a precise, standardized daily dose, especially during winter.
- Gummies: A popular and palatable delivery format for both children and adults.
- Syrups & Tinctures: A traditional and effective liquid form, easily formulated with our powder.
- Lozenges: Ideal for on-the-go, targeted throat comfort and immune support.
* Functional Foods & Beverages:
- Herbal Teas & Powders: A perfect ingredient for wellness tea blends and powdered drink mixes.
- Functional Shots & Beverages: Added to concentrated health shots and sparkling beverages for a natural immune boost.
- Ciders & Cordials: A traditional European application that is gaining renewed popularity.
* Specialty Products:
-Used in animal nutrition supplements to support immune health in pets and livestock.
Packaging & Global Logistics
* Packaging: Standard packaging is in double food-grade polyethylene bags inside sealed, moisture-proof fiber drums (25kg net weight). Custom packaging, including private labeling of drums and smaller foil bags (1kg, 5kg) for R&D, is available upon request.
* Storage: Store in a cool, dry, well-ventilated area away from direct sunlight and strong odors. Reseal container promptly after use.
* Shelf Life: 24 months from the date of manufacture when stored under proper, moisture-free conditions.
* Logistics: Our experienced export team manages all shipping documentation, offering flexible air, sea, and courier options to meet your timeline and budget.

JOYWIN Exhibition Show
JOYWIN attend international exhibitions, including CPhI, FIC, API, Vitafoods, SupplesideWest.

JOYWIN Service
As customer focus has never been so important for today's enterprises, we believe that only a customer-focused company will win renewed loyalty and competitive advantage.
At JOYWIN, Our team of professionals is committed to providing superior and personalized service to meet all your needs.

FAQ
Q1: What is the difference between your standardized extract and regular elderberry powder?
A: Standard elderberry powder is simply the dried and milled whole berry. While it contains beneficial compounds, its potency varies by harvest. Our standardized extract is a concentrated form, processed to guarantee a specific level of anthocyanins (e.g., ≥5%) in every batch. This ensures your finished product delivers consistent, predictable results batch after batch.
Q2: How do you ensure the anthocyanin content remains stable in the final product?
A: Anthocyanins are sensitive to light, heat, and oxygen. Our packaging (foil bags inside sealed drums) protects the powder during storage. We also provide guidance on proper finished product formulation and packaging to minimize degradation, ensuring a stable end product for consumers.
Q3: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 25kg. For product development, stability testing, or small-batch manufacturing, we are pleased to offer sample-sized quantities (1kg-5kg).
Q4: Do you offer third-party lab testing for each batch?
A: Yes, we provide a Certificate of Analysis (COA) for every batch based on our in-house testing. Furthermore, we can arrange for an independent, accredited third-party laboratory to perform confirmatory tests on your specific batch at your request.
Q5: Can you help us with the formulation and claim substantiation for our final product?
A: Absolutely. Our technical sales team has deep experience in the functional food and supplement industry. We can provide formulation guidance, starting usage levels, and a comprehensive scientific dossier containing references to clinical studies to help you substantiate your product claims.
Q6:Where & how can I place an order?
A:You can click the inquiry on Black elderberry powder or send us an e-mail to contact@joywinworld.com.
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