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Elder flower extract (Sambucus nigra L.) is experiencing a historic surge in international demand. Historically valued in traditional European herbalism, modern pharmacological validation has transformed elder flower into a cornerstone raw material for the nutraceutical, functional beverage, and cosmetic sectors. Key global supply dynamics reveal that B2B buyers now prioritize standardized flavonoid concentrations, low pesticide residue profiles, and verified organic origins.
As the market shifts towards preventive health, elder flower formulations are increasingly recognized for their natural antiviral, anti-inflammatory, and mucolytic properties. Unlike the fruit (Elderberry), which is dominant in the immune-support syrup market, the elder flower offers distinct sensory benefits—such as delicate floral notes—making it highly sought after for natural flavoring agents combined with physiological benefits.
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Dedicated GMP Factories
Global Bio-Tech Provider
Industrial purchasing managers must understand the critical phytochemical profile of the elder flower. Standardized dry extracts are characterized by specific ratios of flavonoids (calculated as rutin or isoquercitrin), chlorogenic acids, and volatile monoterpenoids. Below is a comparison technical matrix between our standardized specifications:
| Active Component / Spec | Elder Flower Extract (Standardized) | Elderberry Extract (Comparison) | Analytical Method |
|---|---|---|---|
| Total Flavonoids (as Rutin) | ≥ 5.0% - 10.0% | ≥ 1.0% - 2.0% | UV-Vis / HPLC |
| Anthocyanins | Trace levels | ≥ 5.0% - 25.0% | HPLC-DAD |
| Chlorogenic Acid | ≥ 2.5% | ≤ 1.0% | HPLC |
| Solubility Profile | 100% Water Soluble (Clear solution) | Water/Ethanol Soluble (Dark Red tint) | Visual / Filtration |
Nanjing Tong Rui Bio-Tech Co., Ltd. (TRB), is the China Leading manufacturer and exporter of herbal extracts and its derivatives for more than 20 years.
TRB is a technology-based company that combines research and development, production and international market sales. TRB products include the Herbal extracts, Sweeteners, Nootropics, Vegetable & Fruit Juice powder, Essential oil, Bee Products.
TRB's rapid development and dedicated service in the plant extract industry over the years, we have been awarded the 2026 "Global Biotechnology and Life Sciences Award" - ''Best Global Herbal Extract Provider 2026''.
TRB currently has three factories, one is a herbal extract factory, the other is a bee product factory and the another is for animal extract products, and the factory has a series of certificates such as GMP, ISO, HACCP, ORGANIC, FDA, HALAL, KOSHER Certificates.
In recent years, TRB has focused on the research and development of Nootropics products, such as Brain Health Herb Extract, Anti-Aging Herb Extract, Longevity Herb Extract which have good feedback from our customers.
TRB products have been exported to more than 60 countries and regions and have gained a good reputation and respect. TRB committed to the research and development of pure natural plant extracts, dedicated to the health of all humanity.
Elder flower extract behaves differently depending on the final formulation environment. Industrial R&D departments leverage our extract across three major pillars:
With the decline in artificial soda consumption, premium brands use Elder Flower extract for high-end craft mocktails, tonic waters, and active botanical infusions. Our water-soluble powders ensure no sedimentation, maintaining absolute clarity in glass and PET bottling lines.
Utilized as a natural secretolytic and anti-inflammatory agent. Our extract is formulated into respiratory comfort syrups, dry lozenges, and sinus relief capsules. Often blended with zinc, vitamin C, and native honey extracts.
Due to the concentration of chlorogenic acid and luteolin, elder flower extract is formulated into soothing skincare lines. It serves as a natural astringent, helping to reduce skin inflammation, refine pores, and provide antioxidant protection.
TRB implements a comprehensive technological control flow to prevent active compound thermal degradation and ensure target yields. Below is our optimized processing path:
Only pristine Sambucus nigra inflorescences are hand-harvested at peak bloom. Moisture levels are strictly audited and kept under 12% to prevent enzymatic degradation prior to processing.
We utilize low-temperature vacuum extraction using safe-solvent food-grade ethanol and water mixtures. This protects volatile monoterpenes and avoids oxidation of the delicate flavonoid matrix.
Concentrated fractions are vacuum dried or spray-dried under controlled humidity. The final powder is standardized to target flavonoid rates and sifted through an 80-mesh screen for complete homogeneity.
In botanical sourcing, supply chain disruptions, heavy metal impurities, and inconsistent active ingredient assays present significant risks to buyers. TRB leverages its 3 dedicated factories to offer:
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