Devil’s Claw Extract Powder
2.Appearance: Brown Yellow Powder
3.Specification: 10:1/Harpagoside 5% – 20% HPLC
4.Main Market: European, North America, Asia
5.Packing Specification: 25kg/drum, 27 drums/tray
6.Delivery: 3-7working days
7.Certification: cGMP,FDA,FSSC,KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
- Product Description
Devil’s Claw Extract 5% 10% 20% Harpagoside | Bulk Supply from Factory
If you have sourced Devil’s Claw extract powder before, you probably know the common headache: harpagoside levels shift wildly batch to batch. You sign off on a sample, only to receive bulk powder that fails your internal specification, delaying your whole production run.
We are Hongda Phytochemistry, the actual manufacturer of this Devil’s Claw extract. Unlike most suppliers who only run tests once the powder is finished, we check the raw harvested roots first. This is a small step, but one we built into our workflow after years of feedback from our European and North American buyers. We sell standardized extract with harpagoside at 5%, 10% and 20%, made for supplement formulators, brand owners, contract manufacturers and bulk ingredient distributors.
Devil's claw brown spray-dried fine powder works really well for capsules, tablets, blended herbal mixes and topical soothing balms. A lot of our repeat customers combine it with boswellia, curcumin and white willow bark for joint support formulas.

Send us your target specification and market region, and we will prepare a matched sample together with our internal formulation compatibility notes for free: duke@hongdaherb.com
Product Advantages
- Three stable harpagoside grades kept in regular stock: 5% for entry-level complex herbal formulas, 10% for mainstream joint supplements, and 20% high-purity for premium product lines. No long waiting time for custom purification.
- Raw root sourcing controlled from origin. We select mature secondary roots from approved harvest regions. Our team sorts roots manually to strip away fine rootlets and rotten material, which keeps baseline harpagoside consistent and avoids filler waste.
- Full in-house production, no outsourced processing. Extraction, concentration, purification, spray drying and packaging all happen inside our own plant. We retain batch samples for audit traceability.
- Transparent testing. Every shipment comes with its own COA, harpagoside tested via HPLC. Heavy metals, microbiology and pesticide residues follow standards accepted for western dietary ingredients, and third-party lab retesting is welcome.
- Flexible order setup. We offer small R&D samples, trial runs and full container bulk orders. Neutral packaging is standard, and custom inner bag labels are available if you do private labeling and repacking.
- Gentle water-based extraction. We avoid harsh high heat that breaks down harpagoside, lowering residual solvent risk and making compliance checks easier for your import team.
- Exclusive pre-batch root testing: Every incoming root lot gets a quick harpagoside screening before extraction begins. If the raw material baseline is too low, we reject it immediately instead of wasting time trying to push yield. Most competitors only test after extraction is finished.

Product Specification
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Item
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Specification
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Product Name
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Devil’s Claw Extract
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Botanical Name
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Harpagophytum procumbens
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Active Marker
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Harpagoside
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Assay Range
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5%, 10%, 20% (HPLC)
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Plant Part Used
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Dried Root
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Appearance
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Uniform fine brown powder
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Solubility
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Partially soluble in hot water, soluble in ethanol
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Moisture
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≤ 5.0%
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Heavy Metals
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Meet EU & USP limits for herbal ingredients
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Microbiology
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Total plate count, yeast & mold, E.coli, Salmonella compliant
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Standard Pack
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25kg fiber drum, double aluminium foil vacuum bag inside
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Storage
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Keep sealed, cool, dry and away from direct sunlight
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Shelf Life
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24 months under proper storage
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Product Analysis
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Analysis Items
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Specifications
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Results
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Methods used
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Identification
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Positive
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Conforms
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TLC
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Appearance
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Fine Brown Powder
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Conforms
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Visual test
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Odor & Taste
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Characteristic
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Conforms
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Organoleptic
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Bulk Density
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45-60g/100ml
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Conforms
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Density Meter
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Particle Size
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NLT 98% through 80 Mesh
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Conforms
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80 Mesh Screen
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Solubility
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Soluble in water
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Conforms
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Visual
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Assay
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NLT Harpagoside 8%
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9.73%
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UV
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NLT Harpagoside 2.5%
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2.55%
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HPLC
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Loss on Drying
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NMT 5.0%
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3.48%
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5g /105ºC /2hrs
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Ash Content
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NMT 5.0%
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1.29%
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2g /525ºC /3hrs
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Excipient
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None
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Conforms
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/
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Heavy Metals
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NMT 10ppm
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Conforms
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Atomic Absorption
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Arsenic (As)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Lead (Pb)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Cadmium (Cd)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Chlorate (Cl)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Solvent Residues
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NMT 0.05%
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Conforms
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Gas Chromatography
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Phosphate Organics
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NMT 1ppm
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Conforms
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Gas Chromatography
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Pesticides Residues
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NMT 1ppm
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Conforms
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Gas Chromatography
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DDT
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NMT 0.5ppm
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Conforms
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GC
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Acephate
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NMT 0.2ppm
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Conforms
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GC
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Methamidophos
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NMT 0.2ppm
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Conforms
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GC
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Parathion-ethyl
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NMT 0.2ppm
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Conforms
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GC
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PCNB
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NMT 0.1ppm
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Conforms
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GC
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Aflatoxins
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NMT 0.2ppb
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Absent
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HPLC
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Sterilization Method
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High temperature & pressure for a short time of 5~10 seconds
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Microbiological Data
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Total Plate Count<1000 cfu/g
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< 1,000 cfu/g
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In house
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Total Yeast & Mold<100cfu/g
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< 100 cfu/g
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In house
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E. Coli to be absent
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Absent
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In house
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Staphylococcus to be absent
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Absent
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In house
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Salmonella to be absent
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Absent
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In house
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Packing and Storage
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Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum.
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Keep well sealed, away from moisture, strong heat and direct sunlight.
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Shelf Life
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2 years if sealed and stored in the recommended conditions.
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Fill out our sample request form to receive COA together with your sample: duke@hongdaherb.com
Production Process
Raw root incoming inspection → Pre-extraction harpagoside screening test → manual sorting & cleaning → low-temperature water immersion extraction → coarse and fine filtration → vacuum low-temperature concentration → targeted purification (adjusted for your harpagoside target) → spray drying (colour tuning adjustable) → sifting and homogenization → final lab testing → sealed packaging + extended sample retention.
We keep temperatures low during extraction and concentration specifically because harpagoside degrades easily with excess heat. We adjust the purification workflow separately for each harpagoside grade, which keeps colour and activity steady between batches. That upfront root screening is the core difference between our process and generic Devil’s Claw extract Powder suppliers.
Applications
Our standardized Devil’s Claw extract is a well-known herbal ingredient used in joint mobility support supplement lines. Common formulation uses:
- Joint-support capsules and tablets
- Multi-herbal blend powder mixes
- Sports nutrition blends for post-activity comfort
- Topical soothing cream and balm raw blends
Disclaimer: We supply raw botanical ingredient only. All finished product claims, labelling and regulatory clearance are your responsibility, aligned with the rules of your selling region. We do not make medical claims.
About the Devil’s Claw Extract Supplier — Shaanxi Hongda Phytochemistry
Headquartered in Xi’an, Shaanxi, China, Shaanxi Hongda phytochemistry is a comprehensive enterprise integrating R&D and production, with over 26 years of deep expertise in Plant Extracts and Health Ingredients. We operate our own extraction facilities and warehouses, and maintain an in-house laboratory equipped with High-Performance Liquid Chromatography (HPLC) systems and microbiological testing instrumentation.

Our products are primarily supplied directly to overseas manufacturers of dietary supplements and raw material distributors. We are well-versed in the import documentation requirements and various audit standards prevalent in Western markets. Furthermore, we offer a wide range of ingredients for joint health—such as Boswellia extract (frankincense) extract, curcumin, and ginger extract—allowing clients to conveniently source multiple herbal ingredients in a single shipment.

Unlike many manufacturers that discard product samples once their shelf life expires, we extend the retention period for our samples, ensuring they remain available should any future traceability verification be required.

FAQ
Q: Can I get samples for formulation testing?
A: Yes. We provide 10g–50g samples. Samples come from the same production line as bulk goods so the profile matches. Sample freight can be discussed.
Q: Is the 20% harpagoside grade always available?
A: 20% is one of our regular production grades, maintained with safety stock. Long-term customers can lock production slots to prevent supply gaps.
Q: Does this powder clump easily?
A: Our Devil’s Claw Extract Powder flows nicely, though Devil’s Claw extract absorbs moisture easily. It must stay sealed in cool dry warehouse conditions; we do not recommend leaving it open for long periods.
Q: What export documents can you provide?
A: We issue batch COA, test certificates and supporting paperwork for customs entry and your internal compliance reviews. We can also prepare documents tailored for EU and US import audits.
Q: What is your minimum order?
A: Standard MOQ is 25kg. We can discuss smaller trial orders, and priority scheduling applies for large bulk shipments.
Related Products You May Need
Boswellia Serrata Extract
Curcumin Extract
Ginger Root Extract
Send us your target specification and market region, and we will prepare a matched sample together with our internal formulation compatibility notes for free.: