Peucedanum Root Extract Powder

Peucedanum Root Extract Powder is a concentrated botanical ingredient produced from the dried root of Peucedanum praeruptorum Dunn, traditionally known as Qian Hu or Peucedani Radix. The root belongs to the Apiaceae family and contains a characteristic coumarin profile dominated by angular-type pyranocoumarins. The commercial ingredient is supplied as a fine extract powder rather than simple milled root.

Available ratio extracts include 5:1, 10:1 and 20:1, with 10:1 positioned as the primary commercial grade for bulk botanical ingredient sourcing. Analytical control can focus on praeruptorin A and praeruptorin B, while broader chromatographic profiling can support projects requiring greater compositional consistency across repeat production.

SKU: BOT-BEX-0501 Categories: Botanical Extracts, Root & Rhizome Extracts Tags: Antioxidant Support, Dietary Supplements, Peucedanum Root, Polyphenols, Root

Ingredient Profile & Common Uses

Unlike simple Qian Hu root powder, the commercial extract is produced by concentrating selected soluble and dispersible constituents from the botanical material before drying. Defined species and root origin distinguish the ingredient from generic Peucedanum extracts that do not clearly identify their botanical source or plant part. This distinction is important when comparing concentrated extracts with untreated botanical powders.

Commercial sourcing is organized around concentration grade and analytical definition. The 10:1 grade provides a practical core specification for general B2B sourcing, while 5:1 and 20:1 formats offer alternative concentration levels. Marker-controlled material provides additional chemical definition where formulation or repeat-supply programs require closer monitoring of characteristic praeruptorin compounds.

The finished extract is naturally yellow-brown to brown and retains a characteristic herbal-root aroma with a bitter sensory profile. As a multi-component botanical ingredient, it should be treated as a dispersible powder rather than assumed to form a completely clear aqueous solution. These properties are relevant when evaluating flavor compatibility, powder blending, sedimentation and finished-product appearance.

Application Areas

Capsules

Peucedanum root extract suits botanical capsule formulas where concentrated ratio grades reduce raw botanical volume. Powder flow and bulk density should be evaluated during capsule-filling trials.

Tablets

Ratio extracts are suitable for multi-botanical tablet systems. The natural bitterness and brown coloration should be considered alongside excipient selection, compression behavior and any coating strategy used in the finished tablet.

Botanical Powder Blends

The extract can be incorporated into concentrated botanical premixes and powdered supplement systems. Uniform pre-blending is particularly important when higher-ratio material is used at relatively low inclusion levels.

Granules & Sachets

Peucedanum extract can be formulated into granules or sachet products where its botanical taste and natural color are compatible with the finished product. Wetting behavior, dispersion and flavor masking should be evaluated during development.

Typical Specifications

Specification	Information
Product Name	Peucedanum Root Extract Powder
Botanical Name	Peucedanum praeruptorum Dunn
Common Names	Qian Hu · Peucedani Radix
Botanical Family	Apiaceae
Plant Part	Dried Root
Ingredient Type	Botanical Extract Powder
Primary Commercial Grade	10:1 Extract
Additional Extract Ratios	5:1 · 20:1
Primary Quality Markers	Praeruptorin A · Praeruptorin B
Characteristic Constituent	Praeruptorin E
Analytical Approach	HPLC marker analysis · chromatographic identity / fingerprint evaluation
Product Form	Fine Powder
Appearance	Yellow-brown to brown powder
Sensory Profile	Characteristic herbal-root aroma · bitter taste

Key Constituents & Extract Profile

Coumarins are the defining phytochemical family of Peucedanum praeruptorum root. Within this group, angular-type pyranocoumarins are particularly characteristic. Praeruptorin A and praeruptorin B have established importance in quality evaluation of the botanical, while praeruptorin E is another characteristic constituent commonly detected in chemical profiling of the root.

For procurement, a ratio designation and a marker assay should not be interpreted as the same specification. A ratio grade describes the relationship between botanical starting material and concentrated extract production; it does not state the percentage of any individual praeruptorin compound or total coumarins in the finished powder.

Marker-controlled material therefore provides a different level of chemical definition from ratio-only material. HPLC analysis can evaluate selected compounds, while chromatographic fingerprinting provides broader information about the extract profile. This distinction is useful when comparing suppliers because products carrying the same concentration designation may still differ in botanical composition and chromatographic characteristics.

Technical & Quality Considerations

Correct botanical identity is the first analytical priority. Procurement specifications should clearly identify Peucedanum praeruptorum Dunn and dried root as the source material rather than relying only on the common name Peucedanum extract. The principal markers can be evaluated by HPLC, while TLC or broader chromatographic profiling can provide additional information for botanical and extract identity assessment.

The powder naturally carries color, odor and bitterness from the source botanical and should not be treated as a neutral formulation ingredient. Its behavior in water can include incomplete dissolution, haze or sediment because the extract contains multiple constituent classes rather than one purified compound. Concentration grade and formulation composition can also influence powder density, dispersibility, flow and visual appearance.

During scale-up, dry formulations should be evaluated for blend uniformity, segregation, capsule-filling behavior and tablet compression. More concentrated grades may require careful premixing because a smaller quantity of material is distributed through a larger formulation. For granules or sachets, development work should additionally assess wetting, sedimentation, bitterness and color compatibility. Formulas requiring tighter chemical consistency should use marker or chromatographic control rather than concentration designation alone.

Packaging & Commercial Supply

Essencefield supports product evaluation, formulation trials, commercial orders, and ongoing ingredient supply. Packaging, storage, and shipping arrangements are determined by product characteristics, order quantity, stability requirements, and destination-market needs.

Supply Item	General Information
Sample	Available upon request for formulation, testing, and supplier evaluation
Order Quantities	100 g · 1 kg · 5 kg · 25 kg · 100 kg · 500 kg · Bulk
Sample Lead Time	Typically 5–7 days after sample confirmation
Production Lead Time	Typically 15–30 days after order and specification confirmation
Packaging	Suitable protective inner packaging with bags, cartons, drums, or other appropriate outer packaging
Storage	Store in tightly sealed, suitable protective packaging in a cool, dry environment. Protect from moisture, heat, and direct sunlight. Specific storage conditions follow the approved product specification.
Documentation	COA · Product Specification · TDS · SDS · Applicable declarations (as applicable)

Final order quantities, lead times, packaging, documentation, and shipping arrangements are confirmed according to the selected product and commercial requirements.