| HS Code | 521645 |
| Product Name | Hypericum Perforatum Flavones |
| Main Ingredient | Hypericum perforatum (St. John's Wort) extract |
| Active Compound | Flavones |
| Appearance | Yellow-brown powder |
| Purity | Typically 5% flavones (adjustable as per specification) |
| Solubility | Soluble in ethanol, slightly soluble in water |
| Molecular Formula | Variable (flavones class, e.g., C15H12O5 for apigenin) |
| Extraction Method | Solvent extraction |
| Plant Part Used | Aerial parts (leaves and stems) |
| Common Usage | Dietary supplements and herbal products |
| Storage Conditions | Cool, dry, away from direct sunlight |
| Shelf Life | 24 months when properly stored |
| Cas Number | Relevant to flavones of Hypericum perforatum, e.g., 520-36-5 for apigenin |
| Standardization | Based on flavones content by UV or HPLC |
| Country Of Origin | Varies; commonly China or Europe |
As an accredited Hypericum Perforatum Flavones factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hypericum Perforatum Flavones, 100g, packed in a sealed, amber glass bottle with a tamper-evident cap and printed label. |
| Shipping | Hypericum Perforatum Flavones are securely packaged in compliance with chemical transport regulations. Shipped at ambient temperature, the product is sealed in protective containers to prevent contamination and degradation. All shipments include proper labeling and documentation to ensure safe, efficient delivery. Expedited and international shipping options are available upon request. |
| Storage | Hypericum Perforatum Flavones should be stored in a tightly sealed container, protected from light, heat, and moisture. Keep it in a cool, dry place, ideally below 25°C (77°F). Avoid contact with strong oxidizing agents. Ensure the storage area is well-ventilated and restrict access to authorized personnel only. Follow all local regulations and safety guidelines for handling botanical extracts. |
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St. John’s Wort isn’t new to the world, though the market’s appetite for targeted plant actives keeps growing. As long-term manufacturers, we see the value in taking familiar botanical raw material and distilling what matters most for formulators. Hypericum Perforatum Flavones, outlined here in the model HPF-3.5P, speaks to current expectations for highly standardized extracts tailored for health, food, and functional finished products.
Demand for purity in plant compounds leaves little room for shortcuts. Flavones extracted from Hypericum perforatum give an answer to those seeking precise biological activities, whether in dietary supplements, natural cosmetics, or specialized foods. We design this extract with an emphasis on polyphenolic content, targeting 3.5% total flavones measured by UV-Vis, as this method provides a consistent marker manufacturers trust. Production runs at a scale where consistency shows in every batch, not as an exception, but as baseline fact.
Most people outside the factory rarely see the difference between a herb powder and a standardized extract, but for us, the separation is night and day. Producing Hypericum Perforatum Flavones takes skill, equipment, and constant batch tracking. We start with full traceability back to the field—not only for regulatory reasons, but because soil conditions, altitude, and drying matter for what ends up in the tank.
After raw material selection, water-ethanol extraction yields a concentrate where we start quantifying total flavones by spectrophotometry. Each batch is pressed and clarified, with polysaccharides and unwanted tannins removed by filtration. Flavones concentrate further via under-vacuum evaporation, which controls temperature and prevents unwanted oxidative breakdown. Experience tells us this is a fragile compound class, prone to degrade from over-exposure to heat and oxygen.
Drying is set for spray-drying over lyophilization, which achieves a fine, free-flowing powder and keeps solubility high enough for blending into finished goods. Our HPF-3.5P product presents in soft yellow-beige tones. Moisture sits under 6% on average—low enough to discourage clumping without compromising dissolution in water or alcohol matrices. Particle size distribution is kept uniform, measured as 90% passing a 120 mesh sieve, as larger granules throw off suspension in beverages and restrict use in softgel fillings.
What sets our manufacturing flow apart is the stepwise verification of flavone content every stage—there’s just no substitute for analytics in plant extraction. We use UV-Vis quantification with external calibration to remove matrix interference risks. Each production lot comes with COA support showing total polyphenol and specific flavone content, while we run heavy metal and pesticide residue analysis as per national and EU standards for botanical extracts.
With experience supplying direct to nutraceutical brands, tea blenders, and cosmetic formulators, we’ve watched the shift from whole herb powders to actives that offer measurable, documented activity. That’s where our product enters the picture. Flavones from Hypericum perforatum convey specific antioxidant properties, which supports their adoption in anti-aging skin care as well as wellness food blends.
Manufacturers come to us looking for precise botanical actives to fit niche product lanes. Hypericum Perforatum Flavones carries recognized value as an ingredient in mood support tablets and capsules, owing to its links with serotonin pathways shown in select studies. Our 3.5% flavones spec hits the sweet spot for brands seeking clean-label solutions with traceable, tested actives.
No two customer formulas look the same, and so our extract stays versatile. Some supplement makers build stress support complexes, where flavones provide a backbone to synergize with B-vitamins, magnesium, or other botanicals. In the beverage world, solubility and flavor neutrality matter more; chemists check for off-tastes, sedimentation, and color shift in finished drinks, and our powder rates high in non-interference during shelf life trials. In personal care, viscosity and fragrance compatibility come to the table, both attributes this extract manages well.
Living in the day-to-day of chemical manufacturing, we field technical inquiries direct from product development teams—not just distributors or formulators, but people needing straight answers on ingredient behavior. Hypericum Perforatum Flavones isn’t simply another extract; it’s characterized deeply by the actives it delivers, and its behavior in blending, filling, and packaging lines.
Some customers ask about the differences between using pure flavones compared to full-spectrum Hypericum extracts. The advantage is clarity—formulators calculate exact actives-per-dose with high repeatability batch after batch. Full-spectrum extracts carry other components, which sometimes round out nutritional value but can dilute the pharmacological punch or introduce regulatory complexity, especially in regions limiting total hypericin content.
Formulators in the supplement business highlight the value of transparency. They know that consumer trust builds on reliable, tested numbers, not vague “herb equivalent” claims. With flavones standardized at 3.5%, formulators see the pathway to clear label claims based on measured actives, with every batch supported by traceable lab results. This directness keeps audit teams happy and marketing honest.
For brands with a preference for solvent-free protocol, our team explains the ethanol-water extraction used in HPF-3.5P. Ethanol leaves no significant residue, while delivering high selectivity for polyphenolic concentrations. Each lot passes exhaustive solvent residue checks, and we supply supporting documentation so technical buyers can close due diligence reviews promptly.
Integrators working on beverage powders focus on suspension and clarity, given the visible impact of insoluble particles in finished drinks. Flavones carry good water compatibility after our spray-drying approach, and we’ve steered clear of excipient gums to maintain a clean ingredient deck. No added carriers—just pure flavone concentrate, which is rare in commercial offerings.
Cosmetic chemists appreciate better dispersibility in hydrophilic and hydrophobic emulsions. As we measure it, less settling and less need for high-shear dispersion means smoother processing and lower batch losses. Suppliers to this segment routinely feed back that batches using HPF-3.5P show stable color and minimal fragrance interference, even after UV stability testing.
Customers sometimes think any “St. John’s Wort” extract carries the same benefits as flavone-rich fractions. In practice, the claim does not hold. Hypericine content differs from flavone profiles, and total bioactive payload depends on extraction method and raw material source. All St. John’s Wort extracts are not created equal, a fact made obvious by running side-by-side HPLC and UV-Vis assays on commercial samples.
We’ve processed hundreds of commercial lots from different seasons, and flavone levels swing widely across non-standardized extracts—one reason so many branded supplements fall short of their label claims. Regulatory scrutiny over actives-per-dose only continues to rise, driving demand for tested batches backed by valid analytics. We committed early to tightening the production spec and publishing every data point.
A second misunderstanding circles hyperforin and hypericine—important for some applications, but not interchangeable with flavones. Our extraction method minimizes hypericine carry-over, which becomes important for brands selling in jurisdictions with low permitted thresholds. Practically, going straight for pure flavones delivers measurable antioxidant and mood-support benefits without the regulatory headaches associated with higher hypericine content.
Flavone-rich extracts also show broader application profiles, since taste and solubility improve once tannins and waxes are stripped away. Our process intentionally eliminates off-tastes and pigment artifacts, creating a pale powder versatile in finished dose forms. The neutral color and mild aroma mean formulators can use higher inclusion rates without compromising product appeal.
Standard plant powders capture the full matrix of compounds, but that complexity isn’t always desirable. Other manufacturers sometimes blend away batch variability or spike extracts to reach spec. We take no such shortcuts—every HPF-3.5P batch undergoes authentication of raw plant identity and confirmation of extract potency mid-process. The result is a material with documented actives, not just “plant equivalent” metrics.
Full-spectrum Hypericum extracts give mixed results because of inconsistent plant ratios and broad solvent cuts. While full-spectrum has its place in traditional settings, refinement to a specific flavone marker value filters out noise, aligns with traceability, and clarifies labeling—something brands invest in for finished products destined for regulated markets.
Many market powders are coarse, brown, and poorly soluble. Fractionating for 3.5% total flavones yields a powder that handles reliably in tablet presses, capsule fillers, and beverage blends. Fine powder structure and low moisture open up opportunities from dissolving in clear liquids to blending with other actives for advanced dosage forms. Manufacturers working with sensitive flavors appreciate that a pale, clean-tasting powder won’t introduce bitterness or color drift in their recipes.
Every batch ships with a traceable production record, full chromatographic trace, and third-party heavy metal analyses. QA teams rely on these to streamline regulatory registration and avoid setbacks at customs or internal audits. We’ve watched customers launch projects faster simply because they face fewer open questions during new product approval or market expansion.
The market moves on proof—and analytics lie at the core of product credibility. As manufacturers, our experience says clear standardization of actives, certified by third-party labs, takes the uncertainty out for downstream partners. Flavones from Hypericum perforatum carry years of studied benefits; product managers tap this research base to differentiate their finished goods with robust claims grounded in chemical consistency.
We see sustained demand for non-GMO, allergen-free sourced extracts, which our process supports by rigorous raw material identity checks and absence of solvent residues above legal definition. We never use coloring or texturizing agents in flavones output, which sets our production apart from mass-market extracts where carriers dilute active content.
International brands building for food and supplement registration take seriously the need for proper documentation—from field traceability, to validated methods for marker compounds, down to packaging QA. We commit to supply all technical dossiers and validation reports so our clients pass regulatory checkpoints in North America, EU, and Asian-Pacific export markets. Most extract providers don’t handle this documentation firsthand; it’s a point of pride to facilitate clear, responsive compliance support.
Our customers ask about storage and shelf life in their real-world settings—humid, hot, or long-term warehousing. We package in nitrogen-flushed multi-layer bags, then drum-pack with desiccants to guarantee lasting antioxidant activity. On-site accelerated stability testing guides our shelf-life assignments; this hands-on approach avoids overpromising and ensures none of the bioactive value degrades before use.
Quality in botanical extracts doesn’t happen by chance. Transparency, analytics, and traceable test results win over guesswork, especially in end-use markets facing tighter oversight. We urge buyers to look beyond “herb equivalent” and source based on validated marker actives—backed by production records, not just sales claims. In our experience, this shift brings lasting brand reputation and reduces recall events.
For those integrating Hypericum flavones into complex formulas, compatibility and stability over time matter just as much as initial potency. Formulators should stress-test blends under shipping and storage simulations to confirm absence of precipitation, color change, or active decay. We support this by sending pilot-scale samples and offering supplement advice informed by our own batch data and customer feedback.
Supply chain traceability proves critical as ingredient fraud and mislabeling persist across the supplement and beverage sector. Sourcing from direct manufacturers with certified field-partnered supply locks out substitution risk and brings confidence into downstream QA processes. Our field-to-drum lot tracking system closes this loop for every client batch, with documentation available to facilitate third-party audits.
Long-term, integrating digital traceability on each batch shortens time between question and answer. We see value in blockchain or QR-backed transparency for ingredient identity and specification, and continue refining electronic reporting protocols for our partners.
The finished products built today need active ingredients tuned for application—offering the tested, traceable performance that both governments and consumers expect. Our Hypericum Perforatum Flavones, standardized for purity, clean solubility, and batch-to-batch consistency, meet technical challenges for wellness products across the globe. As ongoing research reveals new applications for polyphenolic actives, the demand for precisely characterized, high-quality botanical ingredients will further separate trusted manufacturers from simply reselling powders.
By keeping expertise in-house and staying relentless on analytics, we give our customers direct support as they build innovative SKUs and conquer new end-use markets. We learn from every season, from every batch, and from the demands of every product line that needs to move past “plant powder” and into genuine, verified value. Those building tomorrow’s health, food, and beauty products have in Hypericum Perforatum Flavones a dependable, well-documented ingredient, shaped by the realities and lessons of real manufacturing experience.