Bioactive Herbal Powders for Targeted Nutritional Formulations
Empowering clean-label formulations with ISO9001 and FSSC22000 certified manufacturing
HERBAL EXTRACT
- Acerola Cherry Extract 25% VC
- Acerola Cherry Powder
- Alfafal Organic Powder
- Aloe Vera Extract
- Aloe Vera Freeze Dried Powder
- Apigenin 98%
- Apple Cider Vinegar Powder
- Artichoke extract
- Ashwagandha Organic Powder
- Astragalus Extract 30% Polysaccharides
- Astragalus Root Powder
- Baicalin Extract
- Barley Grass Juice Organic Powder
- Barley Grass Organic Powder
- Bee Propolis Extract 70%
- Beet Root Juice Organic Powder
- Beet Root Organic Powder
- Berberine Hcl98%
- Berberine Granular 98%
- Berberis Aristata Extract 97%HPLC
- Berberis Aristata Extract 97%HPLC（granular）
- Bilberry Extract
- Black Elderberry Extract
- Black Elderberry Organic Powder
- Black Garlic Extract
- Black Maca Extract
- Black Rice Extract 30% Anthocyanins
- Blackcurrant Organic Powder
- Blueberry extract
- Blueberry Organic Powder
- Boswellia Serrata Extract 65%
- Broccoli Extract
- Broccoli Organic Powder
- Cactus Extract
- Camu Camu extract 20%VC
- Carrot Organic Powder
- Cat's Claw Extract 3%
- Centella Asiatica Extract
- Citrus Aurantium Extract 7%,10% Synephrine
- Citrus Aurantium Extract 25%,50% Hesperidin
- Citrus Aurantium Extract 90%Diosmin
- Citrus Aurantium Extract 90%Hesperidin
- Citrus Extract (Citrus Bioflavonoids 35%)
- Coconut Powder
- Coconut Water Powder
- Cranberry Extract 25%
- Cranberry Organic Powder
- Curcumin 95% Natural Turmeric Extract Powder
- Dandelion Extract
- Devils Claw Extract
- Echinacea Extract 3% Chicory acid
- Echinacea Extract 4% polyphenols
- Elderberry Extract
- Elderberry Extract (Anthocyanins 2%)
- Elderberry Flower Organic Powder
- Epimedium Extract/Horny Goat Weed Extract 10%icariin
- Fisetin 98%
- Garcinia Extract 60%
- Garlic Extract (Allicin 0.3%)
- Garlic Extract (Allicin 1%)
- Ginger Extract
- Ginkgo Biloba Extract (24/6 USP40)
- Ginkgo Biloba Extract (24/6/5)
- Ginseng Extract (4% Ginsenosides)
- Goji Extract Powder 50%
- Goji Organic Powder
- Grape Seed Extract (Proanthocyanidins 95%)
- Grape Seed Extract 95%OPC
- Grape Skin Extract 40%
- Grapefruit Seed Extract 25kg
- Green Coffee Bean Extract (Chlorogenic Acids 50%)
- Green Coffee Bean Extract 50%
- Green Tea Extract (EGCG 45% Catechins 75%)
- Green Tea Extract (EGCG 50% Catechins 80%)
- Green Tea Extract (EGCG50%, Polyphenols 98%)
- Green Tea Extract (Polyphenols 50% EGCG 15% Catechins 30%)
- Green Tea Extract (Polyphenols 50%)
- Green Tea Extract 20%,40% (Natural L-Theanine)
- Hawthorn Extract (5:1)
- Hemp Protein Powder 50%
- Huperzia Serrata Extract 1%Huperzine
- Inulin Powder
- Matcha Tea Powder
- Kava Extract 10%,40%,70% Powder (Piper Methysticum)
- Licorice extract 1%
- Licorice Powder 25kg
- Lion's Mane Mushroom Powder
- Lo Han PE (Monk) Fruit (80% Mogrosides, 20% Mogroside V)
- Lycopene 10% Granular
- Lycopene 5%,10% powder
- Marigold Flower Extract lutein 45%
- Marigold Extract zeaxanthin 10%
- Milk thistle extract 80%UV
- Monk Fruit Extract/Luo Han Guo Extract 20% MV
- Moringa Oleifera Leaf Organic Powder
- Mucuna Pruriens Extract 20% levodopa
- Mulberry leaf extract
- Mulberry Organic Powder
- Naringin Extract 98%
- Noni Fruit Powder
- Oat Extract 70% beta-glucan
- Olive Leaf Extract 10%,40%
- Papaya Organic Powder
- Pine Bark Extract 95%
- Pineapple Organic Powder
- Polygonum cuspidatum extract 50%,98% resveratrol
- Pumpkin seed protein 60%
- Quercetin Dihydrate Powder 95% Powder
- Red Clover extract 8%
- Red Yeast Rice Extract
- Rhodiola crenulata extract 3% Salidrosides
- Rhodiola Rosea 3% Rosavins Extract Powder
- Rutin (Rutin 95%)
- Sea buckthorn juice powder
- Sea Buckthorn Organic Powder
- Shilajit Extract
- Siberian Ginseng Extract (Eleutheroside (B+E) 0.8%)
- Sophora Japonica Extract (Rutin 95%)
- Soy bean Extract 20%,50%,70% Phosphatidylserine
- Soybean Extract 40% Isoflavones
- Stevia Extract (RA 97%)
- Stevia leaf extract/Stevioside RA98%
- Tongkat Ali Extract 1%
- Tribulus terrestris extract 90%/95%
- Turmeric 95% Curcuminoids
- Turmeric extract 95% powder
- White willow bark extract 25%
- Wolfberry Extract
- Yeast Beta Glucan 80%
- Yohimbe Extract 98%
Herbal Extracts Overview
Herbal extracts are concentrated, standardized botanical preparations used as bulk raw materials in dietary supplements, functional foods and cosmetic-nutraceutical applications. Purecium supplies a broad portfolio of herbal and botanical extracts in which active marker compounds such as EGCG, curcuminoids, berberine, resveratrol and lutein are measured to declared specifications by HPLC or UV, so formulators receive consistent potency batch after batch. Typical products cover green tea, turmeric, ginkgo biloba, milk thistle, grape seed and standardized fruit and vegetable powders.
This B2B guide explains how our botanical ingredients are identified, extracted, standardized, tested and shipped for supplement manufacturing. Grades range from food-grade organic powders to highly concentrated extracts standardized to 10-98% marker content, with specifications aligned to USP-NF or European Pharmacopoeia methodology where monographs exist.
Botanical adulteration is a recognized risk in the herbal supply chain, so Purecium operates a two-stage identity program: every incoming herb lot is verified against a reference specimen, and every finished extract lot is confirmed by marker chromatography before release. This documentation chain is the basis of our quality agreement with distributors and contract manufacturers who must pass their own supplier audits.
Source & Ingredient Identity
Each botanical starts with a defined plant source, plant part and geographical origin, and identity is confirmed by macroscopic, microscopic and chromatographic fingerprinting before processing. The marker compound defines the specification: a synonym and chemical identity for the principal markers are listed below so buyers can cross-check technical data against independent references such as PubChem.
Curcumin (from Turmeric, Curcuma longa) - CAS 458-37-7; molecular formula C21H20O6; molecular weight 368.38 g/mol. Supplied as Curcumin 95% curcuminoids by HPLC.
EGCG (Epigallocatechin Gallate, from Green Tea) - CAS 989-51-5; molecular formula C22H18O11; molecular weight 458.37 g/mol. Supplied as Green Tea Extract standardized to EGCG 45-50% and total catechins 75-80% by HPLC.
Berberine (from Berberis species) - CAS 2086-83-1 (cation; hydrochloride salt CAS 633-65-8); molecular formula C20H18NO4; molecular weight 336.36 g/mol (free base). Supplied as Berberine HCl 98% by HPLC.
Resveratrol (from Polygonum cuspidatum) - CAS 501-36-0; molecular formula C14H12O3; molecular weight 228.24 g/mol. Supplied as 50% and 98% resveratrol powder.
Lutein (from Marigold, Tagetes erecta) - CAS 127-40-2; molecular formula C40H56O2; molecular weight 568.87 g/mol. Supplied as 5-20% lutein beadlets or 45% lutein powder with zeaxanthin ratios as specified. Quercetin (CAS 117-39-5, C15H10O7, 302.24 g/mol) and other flavonoid markers are available on request.
Key Characteristics of Herbal Extracts
Standardized herbal extracts are defined by their marker content, extraction ratio and residual characteristics. Marker standardization guarantees that every batch delivers the declared level of the bioactive compound, which is essential when the finished product carries a label claim. Extraction solvents are water, ethanol or water-ethanol mixtures wherever possible, and residual solvent levels are controlled to compendial limits so extracts suit clean-label finished products.
Physical form is selected for the application: fine powders for capsules, granular or densified forms for tableting and blend uniformity, and water-dispersible beadlets for beverages. Our portfolio also includes organic-certified fruit, vegetable and root powders, mushroom extracts and botanical proteins, giving formulators one qualified supplier for whole botanical nutrition concepts.
Herbal Extracts Manufacturing
Botanical processing follows documented steps from raw herb intake to finished standardized extract: incoming identity and purity testing, cleaning and size reduction, extraction under controlled temperature and time, filtration, concentration, purification, standardization by blending to target marker content, drying and milling. Critical process parameters are recorded for every batch, and the extraction ratio is declared on the specification.
GMP principles and FSSC 22000 and ISO 9001 certified management systems govern production. Standard packing is 25 kg per drum with food-grade inner liner, and smaller development quantities are available for formulation work. Each production lot is quarantined until quality control release.
Applications of Herbal Extracts
Herbal extracts appear in supplements for joint and inflammation support (curcumin), metabolic and cardiometabolic health (berberine), antioxidant and cognitive formulas (green tea EGCG, ginkgo biloba), eye health (lutein and zeaxanthin), immune support (echinacea and elderberry), and stress and sleep products (ashwagandha, rhodiola). Peer-reviewed research and traditional use documentation support these categories, and the NIH Office of Dietary Supplements publishes botanical fact sheets that formulators can reference when building claims.
Regulatory positioning differs by market, so we support customers with identity documents, marker assay methods and heavy-metal data that satisfy EU, USP and other regional requirements. Whether the target is a capsule, tablet, powder blend or functional beverage, our technical team can recommend the extract form and inclusion level for your finished format.
Beyond classic supplements, botanical extracts are used in sports nutrition, beauty-from-within, pet nutrition and functional food applications. For novel formats such as gummies and stick packs we can advise on taste-masking, solubility and stability of the extract at the required inclusion rate, and we hold stability data for standard specifications that shorten your development timeline.
Manufacturing & Quality Control
Every batch of herbal extract is tested for identity, marker content by HPLC or UV, loss on drying, heavy metals, pesticide residues, microbial limits and residual solvents. Analytical methods follow current USP-NF and European Pharmacopoeia monographs where they exist, complemented by AOAC-based procedures and HPTLC fingerprinting for botanical identity confirmation.
Kosher and Halal certifications are available for designated products, non-GMO and non-irradiation status is confirmed per batch on request, and a full Certificate of Analysis accompanies every shipment. Retained samples are kept for traceability and customer audits are welcome under confidentiality agreements.
Herbal Extracts for B2B Supplement Manufacturing
Purecium supplies standardized botanical extracts to distributors, contract manufacturers, private-label producers and supplement brands worldwide, backed by more than 15 years of nutraceutical ingredient export experience. Standard MOQ is 25 kg per item with drum packing, full COA and SDS documentation, and a lead time of 7-15 days for stocked extracts, with global shipping arranged by sea, air or express.
Samples with specifications are provided for evaluation before bulk commitment, and regulatory documents such as flowcharts, allergen statements, organic certificates and stability summaries are available under NDA. Our sales and quality teams answer with documented technical data rather than generic quotations.
Reviewed by the Chief Quality Assurance / Regulatory Affairs Specialist at Purecium for technical accuracy and regulatory alignment.
PURECIUM HERBAL EXTRACT B2B FAQ
Q1: How do you verify the botanical identity (ID testing) of your extracts?
A: At Purecium, preventing botanical adulteration is paramount. We utilize advanced macroscopic, microscopic, and chromatographic techniques (such as HPTLC and HPLC) to verify the exact plant species and strictly quantify active marker compounds before any batch is released to our B2B partners.
Q2: Do you provide Certified Organic fruit and vegetable powders?
A: Yes. We offer a comprehensive line of organic superfood powders, including Organic Ashwagandha, Barley Grass, Beet Root, and Blueberry powders. These are specifically processed without synthetic pesticides to support premium clean-label and vegan formulations.
Q3: Are your active marker compounds measured by HPLC or UV?
A: The testing method depends on the specific botanical and global pharmacopoeia standards. For instance, our Berberis Aristata (97%) and Curcumin (95%) are strictly verified via high-performance liquid chromatography (HPLC) for precise quantification, while broader flavonoid profiles may utilize UV spectrophotometry. We clearly state the testing method on every COA.
Q4: How do you control residual solvents in your extraction process?
A: We prioritize green extraction technologies. We primarily use purified water and food-grade anhydrous ethanol. All residual solvents are rigorously tested and tightly controlled well below the 5,000 ppm USP limit, ensuring complete safety for dietary supplements.
Q5: Is your Berberine extracted from endangered plant species?
A: No. To ensure sustainability and supply chain resilience, our premium Berberine HCL and Granular forms are sustainably extracted from Berberis Aristata, serving as an eco-friendly and highly potent alternative to endangered species like Coptis chinensis.
Q6: What forms of Green Tea Extract do you supply?
A: We supply highly customizable Green Tea Extracts tailored for weight management and cognitive formulas. Our portfolio ranges from high-EGCG profiles (EGCG 50% / Catechins 80%) to extracts specifically standardized for natural L-Theanine (20% to 40%).
Q7: Do you supply specific granular forms for direct tableting?
A: Yes, we understand the mechanical needs of contract manufacturers. We offer specific granular options, such as our Berberis Aristata Extract (97% Granular) and Lycopene (10% Granular), which provide superior flowability for high-speed capsule filling and direct compression tableting.
Q8: Are your botanical extracts irradiated?
A: We avoid irradiation whenever possible. We employ advanced sterilization techniques, such as steam sterilization, to control microbial limits while preserving the bioactive integrity of sensitive compounds like Anthocyanins and Polyphenols.
Q9: What is the difference between your Ginkgo Biloba specifications (24/6 vs 24/6/5)?
A: Our standard Ginkgo Biloba Extract (24/6) contains 24% Flavonoids and 6% Lactones. The (24/6/5) specification further guarantees that Ginkgolic acids (a potential allergen) are strictly controlled to less than 5 ppm, fully complying with rigorous USP and European Pharmacopoeia (EP) standards.
Q10: Are your heavy metal limits compliant with European standards?
A: Yes. Across our entire herbal extract portfolio, heavy metals are rigorously controlled to meet both EU and USP benchmarks: Lead < 0.5 ppm, Mercury < 0.1 ppm, Arsenic < 3 ppm, and Cadmium < 1 ppm.
Q11: Do you offer highly concentrated extracts for anti-aging formulations?
A: Absolutely. We supply premium standardized longevity ingredients, including Polygonum cuspidatum extract (up to 98% Resveratrol), Fisetin (98%), Apigenin (98%), and Grape Seed Extract (95% OPC), designed for advanced cellular health brands.
Q12: What is your Minimum Order Quantity (MOQ) for bulk extracts?
A: Our standard commercial packaging is a 25kg net weight drum (Dimensions: 40cm x 40cm x 50cm). The standard MOQ is 25 kg, though we offer flexibility for highly concentrated or specialty active compounds (such as high-purity Huperzine or Lutein).
Q13: Do you provide white-label contract manufacturing for botanical blends?
A: Purecium strictly operates as a B2B raw ingredient supplier. However, we partner with fully certified CDMOs to facilitate end-to-end white-label services, delivering finished tablets, capsules, softgels, and gummies using our premium extracts.
Q14: What quality certifications do your manufacturing facilities hold?
A: Our entire botanical supply chain operates under strict global compliance. Our facilities hold ISO9001, Kosher, Halal, and FSSC22000 certifications, ensuring seamless international customs clearance.
Q15: What is the delivery timeframe for international bulk orders?
A: For procurement teams in the United States, Canada, and Mexico, we offer rapid 2-day pickup from our strategically located US warehouses. Global orders to Europe and other regions are dispatched directly from our China facilities, typically via air freight within one week.
INQUIRY FORM
Let's Discuss Your Needs
Address: Room 509, The cloud 111 Tung chua ST, Tai kok TSUI, HONG KONG.
Global network:
Hong Kong|Mainland China
EU: Netherlands
US: California| New York