Treasure of the East Phellodendron Bark - Huang Bai (Chuan) 5:1 Concentrated Herbal Extract Granules, 100g

Quality and Sourcing

Over 95% of Treasure of the East’s raw herbs come from their traditional regions of origin. For Phellodendron bark, this means sourcing from the mountainous regions of China where the tree has grown for centuries. Only when sustainability or quality standards cannot be met are alternative farms considered. All herbs are free from sulphur preservatives.

The company combines traditional knowledge with modern technology, including patented extraction methods that maximise the herb’s beneficial compounds. This commitment to quality ensures consistency and potency from batch to batch.

How It’s Made: Water-Based Extraction

Treasure of the East uses only purified water to extract their herbs. Unlike many extracts on the market that rely on alcohol, hexane, or acetone, water extraction is gentle and selective. The process is protected by 30 patents and includes rigorous laboratory testing. Each batch is tested for identity and purity in a facility certified to ISO/IEC 17025 standards by ILAC-MRA/CNAS.

This method ensures you receive a clean, potent extract without chemical residues. The resulting granules are free-flowing and dissolve easily in liquids.

What Is Phellodendron Bark (Huang Bai)?

Phellodendron bark, also known as Huang Bai or Chuan Huang Bai in Traditional Chinese Medicine (TCM), has been used for centuries as a bitter, cooling herb. This 5:1 concentrated extract granule from Treasure of the East delivers the active compounds of the whole herb in a convenient, water-soluble form. Each batch is extracted using purified water only, preserving the natural phytochemical profile without harsh solvents.

Our Phellodendron bark is sourced from its traditional growing regions in China, ensuring geo-authentic quality. The 5:1 concentration means every gram of granules equals five grammes of raw herb, making it easy to incorporate into your daily routine.

Traditional Uses of This Concentrated Herbal Extract

Phellodendron bark is traditionally used in Chinese medicine to support digestive balance, clear heat, and promote general wellbeing. The bioactive compounds, including berberine and other alkaloids, may help maintain healthy inflammatory responses and support gastrointestinal comfort. Because this is a water-based extract, the full spectrum of water-soluble nutrients is retained.

Many users appreciate the convenience of granules that dissolve quickly in hot water or can be added to teas and smoothies. The concentration allows for smaller serving sizes while delivering the herb’s traditional benefits.

How to Uses Phellodendron Bark Granules

As a dietary supplement, adults typically take 1–2 grammes (approximately ¼–½ teaspoon) of granules once or twice daily. Stir into hot water, tea, or your favourite beverage. Because the granules are water-soluble, they dissolve quickly with no gritty texture. Start with a lower dose to assess tolerance.

For best results, take between meals or as directed by a health care professional. Store in a cool, dry place away from direct sunlight.

FAQs About Phellodendron Bark Extract

Is this extract the same as taking raw Phellodendron bark?

This is a 5:1 concentrate, meaning it is five times stronger by weight. One gram of granules provides the equivalent of five grammes of raw herb. The extraction process concentrates the active constituents while removing bulk.

How does water extraction compare to alcohol extraction?

Water extraction pulls out water-soluble compounds such as alkaloids and polysaccharides. Alcohol extracts additional resinous and aromatic compounds. For Phellodendron bark, water extraction is traditional and captures the key constituents used in TCM. This product is alcohol-free.

Is this product safe for long-term uses?

Phellodendron bark has a long history of uses in traditional systems. However, as with any supplement, we recommend consulting a health care professional before extended uses, especially if you are pregnant, nursing, or taking medication.

* These statements have not been evaluated by the Medicines and Health care products Regulatory Agency. This product is not intended to diagnose, treat, , or prevent any disease.