DETAILS

What is Houttuyniae Extract Powder

JHD Global is a leading professional manufacturer of high-purity Houttuynia Cordata Extract Powder (globally recognized as Heartleaf Extract). Rich in bioactive Flavonoids and organic acids, our premium botanical extract is a superstar ingredient in the cosmetic industry for calming irritated skin, controlling sebum, and reducing acne. Furthermore, its powerful natural antimicrobial properties make it highly valuable for respiratory wellness and immune-support supplements. We deliver tailored specifications with exceptional water solubility and optimized odor control for global brands.

FUNCTION

Anti-inflammatory & Antioxidant

Flavonoids and other active compounds effectively neutralize free radicals and modulate inflammatory pathways like NF‑κB and COX‑2. This dual action reduces oxidative stress and chronic inflammation, supporting cardiovascular health, immune balance, and overall metabolic wellness.

Antibacterial & Antiviral

Rich in phenolic acids and flavonoids, this extract shows potent antimicrobial effects against various bacteria, fungi, and viruses such as influenza and herpes. By interfering with pathogen growth and replication, it is widely recognized as a 'natural antibiotic' with diverse health applications.

Application

Medical and health care field

Houttuynia Cordata Extract Powder, rich in flavonoids and volatile oils, is widely used as a raw material for anti‑inflammatory and anti‑infective Chinese patent medicines, health foods, and extract capsules. Its natural antimicrobial properties help combat respiratory and urinary infections, offering a safe, plant‑based therapeutic option.

Functional foods and beverages

Houttuynia Cordata Extract Powder, valued for its edible and medicinal uses, is ideal for herbal teas and solid beverages. It adds a mild herbal note while providing antioxidant and anti‑inflammatory benefits, making it a functional ingredient for everyday wellness drinks.

Cosmetics field

Houttuynia Cordata Extract Powder, rich in flavonoids, is ideal for essences and face masks. Its antioxidant properties help neutralize free radicals, protect skin from pollution, soothe inflammation, and promote a brighter, more resilient complexion.

COA

Items	Specification	Result	Method
Ratio	10:1	10:1	Calculation
Identification	Correspond to standard	Conform	TLC \|\| USP

Physical Characteristics

Particle Size	NLT 95% Through 80 mesh	98.63%	Analytical sieving \|\| USP
Loss on Drying	NMT 5.00%	3.49%	USP
Total Ash	NMT 5.00%	4.52%	USP
Bulk Density	Between 40~60g/100mL	55.17g/100mL	USP Method I

Chemical Characteristics

Residual Solvent	NMT 5,000ppm	Conform	GC \|\| USP
Pesticide Residue	Meet the requirements	Conform	GC \|\| USP
Heavy Metals(as Pb)	NMT 10ppm	Conform	USP Method II
Arsenic (As)	NMT 2ppm	0.0412 ppm	ICP-MS \|\| USP
Lead (Pb)	NMT 2ppm	Not Detected	ICP-MS \|\| USP
Cadmium(Cd)	NMT 1ppm	Not Detected	ICP-MS \|\| USP
Mercury(Hg)	NMT 1ppm	0.0094 ppm	ICP-MS \|\| USP

Microbiological Characteristics

Total Plate Count	NMT 10,000cfu/g	200cfu/g	USP
Total Yeast & Mold	NMT 1,000cfu/g	＜100cfu/g	USP
E. Coli	Not Detected in(g) 10	Not Detected	USP
Salmonella	Not Detected in(g) 25	Not Detected	USP
Staphylococcus	Not Detected in(g) 10	Not Detected	USP