Dutchmanspipe fruit P.E.

Basic Properties of Fructus Aristolochiae herbal fruit extract powder

First and foremost, Dutchmanspipe fruit P.E. (Ma Dou Ling Extract) is concentrated botanical extract from mature dried fruit of Aristolochia debilis, containing aristolochic acid, flavonoids and terpenoid active compoundsfood-flavo….

Besides, it carries classic TCM effects of clearing lung heat, relieving cough & asthma, clearing intestinal heat to ease hemorrhoid swelling and bleeding; contains nephrotoxic aristolochic acid with strict dosage & crowd restrictions

We supply uniform brown-yellow fine powder in 5:1 /10:1 /20:1 ratios for prescription herbal raw materials and external care additive processing.

Meanwhile, cool lightproof dry sealed storage avoids active ingredient degradation and powder moisture agglomeration.

All batches pass aristolochic acid limit test, heavy metal and microbial inspection complying with Chinese Pharmacopoeia limits中药材天地….

Raw Material & Extraction Tech

We select fully mature, pest-free dried Dutchmanspipe fruit as exclusive raw stock, remove impurity sundries.

Furthermore, low-temperature water-alcohol extraction fully releases cough-relieving active ingredients without high-temperature decomposition.

After that, multi-stage membrane filtration eliminates fruit seed and peel coarse residues, then spray drying to get free-flowing fine powder.

Finally, every lot undergoes aristolochic acid content quantitative detection before bulk export shipments, strictly controlled within regulatory limits

Core Advantages

First, Dutchmanspipe fruit P.E. concentrates lung-heat clearing efficacy, far higher functional ingredient density than crude dried fruit slices.

In addition, low effective addition dosage reduces raw material cost for TCM preparation manufacturers under controlled formula proportion.

It maintains stable medicinal activity during low-temperature granulation, capsule filling and external ointment blending.

Meanwhile, standardized extract solves unstable efficacy and inconvenient storage drawbacks of crude medicinal fruit raw materials.

Two Main Application Fields

Prescription Respiratory & Hemorrhoid Herbal Granules

Blend this extract into physician-formulated cough relief herbal granules and intestinal heat hemorrhoid conditioning oral compound formulas (only for prescription use).

External Soothing Hemorrhoid Washing Liniment & Topical Massage Plaster

Add Dutchmanspipe fruit P.E. into external fumigation liquid and swelling relief plaster base, forbidden for long-term skin contact.

Storage & Operation Safety Guidelines

First, seal powder in opaque airtight aluminum bags and store in cool, dry, fully shaded independent warehouses; store separately from food and edible raw materials to avoid accidental ingestion.

Furthermore, strictly isolate packages from humid and persistent high-temperature environments.

Operators must wear dust-proof gloves, masks and protective clothing during weighing and batching; avoid skin long-time contact and inhalation.

Critical Safety Warning: Contains aristolochic acid with irreversible kidney damage risk. Pregnant women, infants, children and patients with kidney dysfunction are completely prohibited from use; long-term continuous oral administration is forbidden, only applied under professional TCM doctor guidance with limited dosage & course of treatment