Perikonekstraktpulver

St. John's Wort Extract Powder | Hypericum Perforatum Extract | Standardized 0.3% Hypericin Supplier

Hongda Phytochemistry Co., Ltd. is a professional company that makes and sells Perikonekstraktpulver. Their powder is made from the flowering tops of Hypericum perforatum L. and is standardised to 0.3% Hypericins (UV). They have been making this powder for over 20 years, can produce 3,000 tonnes of it every year, and has Specifikationer like KOSHER, HALAL, BRC, ORGANIC, ISO9001, and ISO22000. B2B buyers in Europe, North America, and Asia depend on Hongda's consistency from batch to batch. Delivery is available within 3–7 working days, and the powder is packed 25 kg per drum.

Product Introduction

When the aerial flowering parts of Hypericum perforatum L. are processed into Perikonekstraktpulver, a normal botanical concentrate is made.The process focuses on two main groups of bioactive compounds: hydroxydianthrones (Hypericins) and phenolglucinols (Hyperforin).

Unlike raw herbal powder, this professional-grade extract uses an improved ethanol-water extraction process to get rid of inactive plant matrix and environmental contaminants. As a result, there is a dark brownish-black powder that is consistently strong, has a low heavy metal content (Pb < 3ppm), and a mesh size of 90% passing 80 mesh for even mixing in solid dosage forms.

To help people with mild to moderate depression, anxiety, and infections, the extract is mostly used in mood-boosting, sleep-aid, and topical products.

St John's Wort Powder Specification​​​​​​​

Tredjeparts testrapport

Shaanxi Hongda uses authorised third-party testing companies like SGS and Eurofins to make sure the quality of their products before they are shipped. The following things are checked for in every batch:

Finding pesticide residues according to international rules

Those that are heavy (Pb, As, Cd, Hg)

The safety of microbiology (total plate count, yeast, and mould)

Oil and water loss during drying

The amount of hyppericin found using UV spectrophotometry

You can get test results if you ask for them. We keep track of every batch, from the raw materials to the finished extract.

Analysecertifikat (COA)

For every production batch, a full COA is sent out. The document talks about physical, chemical, and microbiological parameters that were tested with GC, HPLC, UV-Vis spectrophotometers, and atomic absorption spectrophotometers, among other instruments. Emailing our team at duke@hongdaherb.com will get you a COA sample.

St. John's Wort Extract Powder Advantages

Standardiseret aktivt indhold

Every batch is made to contain at least 0.3% Total Hypericins. This gets rid of the variability in potency that comes with using raw herbs and gives formulators a steady amount of active ingredient per serving.

Better Particle Size

The powder blends evenly in capsule, tablet, and premixed powder forms because 90% of it passes through an 80-mesh screen. This helps the tableting and encapsulation processes go quickly.

Strict Control of Impurities

Levels of heavy metals are closely monitored (Pb < 3ppm), and solvents that are still present are kept within international standards. For regulatory submissions in the EU, US, and Asian countries, this is important.

Keeping an eye on light and oxidation stability

Light and pollution can damage hypericins. As part of our production process, we package our products in double-layer PE bags and wrap them in fibre drums to keep them stable while they are being stored and shipped.

Full Coverage for Certification

Getting certified as KOSHER, HALAL, BRC, ORGANIC, ISO9001, or ISO22000 means that your ingredient can go into regulated markets without any gaps in the paperwork.

St. John's Wort Extract Powder Application

Mood and Anxiety Supplement Capsules/Tablets

The main B2B app is this one. Formulations for mild to moderate depression and anxiety can use the usual 0.3% Hypericin content. Due to its ability to be compressed, the powder works well in tablet presses with standard fillers to control its ability to absorb water.

Products That Really Help You Sleep

Melatonin or Valerian is mixed with the product to help people sleep. Grades that dissolve in water lower the risk of sedimentation in liquid applications. To make the taste better while keeping Hyperforin stable, formulators should use bitterness-masking agents.

Skincare products that you put on the skin

Because it kills Gram-positive bacteria and reduces inflammation, this extract can be used in wound-healing creams and treatments for minor burns. A key thing to think about when making cream bases is how to keep them stable against photo-degradation.

Produktions proces

Shaanxi Hongda adopts a controlled multi-stage production process:

1. Material Sourcing – Flowering tops of Hypericum perforatum L. are harvested from controlled planting bases under the supervision of agronomists.

2. Cleaning & Drying – Plant material is cleaned and dried in controlled temperature settings.

3. Ethanol-Water Extraction: An optimised ethanol-water ratio is utilised to extract Hypericins while eliminating inert plant cellulose.

4. Filtration & Concentration — The extract is filtered and concentrated under low temperature vacuum to conserve active components.

5. Spray Drying - The liquid concentration is turned into fine powder in a 100,000-level purification workshop.

6. QC Testing – Each batch is fully tested physically, chemically and microbiologically before it is packaged.

7. Emballage – double-layer PE inner bags in fibre drums, protected from moisture and light.

Hvorfor vælge os?

Siden 2001 har vi fremstillet planteekstrakter i mere end 20 år.

3,000 tonnes of production per year, with 10 or more modern production lines

100,000-level cleaning workshop that is approved by cGMP and FSSC22000

On-site lab that meets SGS standards and has HPLC, GC, UV, and atomic absorption tools

Verification by a third party through SGS and Eurofins

3–7 business days for delivery, 3,000-square-foot warehouse, and ready stock

KOSHER, HALAL, BRC, ORGANIC (EU & NOP), ISO9001, ISO22000, cGMP, and FSSC22000 are some of the certificates that we have.

OEM/ODM-support

Shaanxi Hongda offers full OEM and ODM services to customers who need specifics or forms for finished goods that are not available from other companies.

The following customisation options are supported:

Changes to the specifications: different Hypericin concentrations can be ordered.

Types of products: pills, capsules, premixed powder, and soft capsules

Private label packaging—we accept custom designs for labels and packages

Minimum order amounts are flexible and depend on the type of goods.

Your product idea is taken care of by a dedicated R&D team of 20+ experts who have worked in universities and research institutions before. All OEM orders must be made in a clean room under aseptic conditions.

Ofte stillede spørgsmål

Q1: What are the standard requirements for your product?

A: UV spectrophotometry is used to test that the standard contains 0.3% Hypericins. These are the CAS numbers 548-04-9. Based on your formulation needs, you can set up custom ratios.

Q2: How is the amount of Hypericin checked in each batch?

A: Our SGS-standard on-site lab uses UV-Vis spectrophotometry to check the amount of hypericin present. If you want, you can also get third-party proof through SGS or Eurofins.

Q3: What is the shelf life and how should it be stored?

A: Keep the extract somewhere cool and dry, out of direct sunlight. It is best to store things below 25°C. In its original sealed packaging, food has a 24-month shelf life.

Q4: Kan jeg få prøver, før jeg afgiver en stor ordre?

A: Yes. You can get samples weighing 20 to 100g. For sample packaging, thickened PE bags are used inside, with aluminium foil bags on the outside and cartons to protect them.

Q5: What kinds of approvals does your product have?

A: Certifications that are still valid include FSSC22000, cGMP, ISO9001, HALAL, BRC, ORGANIC (EU & NOP), and KOSHER. Documentation is provided if you ask for it.

Q6: Can you make medicines with this extract?

A: Yes, OEM and ODM orders are accepted at Shaanxi Hongda. This includes orders with specific details, finished formats (capsules, tablets, powders), and private label packaging.

Kontakt os

Ready to source or customize with Perikonekstraktpulver? Email os på duke@hongdaherb.com og få en prøve eller et tilbud inden for 24 timer.