Liposomal Berberine Powder

Liposomal Berberine Powder — High-Bioavailability Delivery Form for Metabolic Health Formulations

Shaanxi Hongda Phytochemistry Co., Ltd. supplies Liposomal Berberine Powder as a verified nano-encapsulated ingredient, manufactured under cGMP and FSSC22000 conditions in our 20,000 m² facility. Berberine content is available from 10% to 90% (HPLC-confirmed), with an encapsulation efficiency (EE) above 85%, particle size D90 between 100–300 nm, and a shelf life of 24 months. With annual output reaching 3,000 tons and MOQ starting at just 1 kg, we offer flexible supply for brands at every stage — from formulation trials to full-scale production.

Product Introduction

Standard berberine has long faced a critical limitation: oral bioavailability below 1%, caused by poor intestinal solubility, rapid CYP450 metabolism, and active expulsion by the P-glycoprotein (P-gp) efflux pump.

Liposomal Berberine Powder solves this by encapsulating Berberine Hydrochloride inside phospholipid bilayers — structures that closely mimic your body's own cell membranes. The active alkaloid enters cells via endocytosis, bypassing the P-gp pump entirely.

The powder is produced by lyophilization (freeze-drying) or precision spray-drying of liquid liposomes. This delivers a stable, free-flowing yellow powder with measurably reduced bitterness compared to raw berberine.

Liposomal Berberine Powder Specifications​​​​​​​

Third-Party Test Report

Every batch we produce is tested before shipment — both internally and through authorized third-party laboratories including SGS and Eurofins.

Testing covers:

· Active content: HPLC quantification of berberine purity

· Encapsulation verification: Encapsulation Efficiency (EE%) data and TEM (transmission electron microscopy) imaging confirming true liposome formation

· Heavy metals and pesticide residues

· Microbiological safety

· Moisture, particle size, and bulk density

We do not rely on self-declaration alone. If your brand requires a nutrition label, natural report, or specific optical rotation data, we can arrange testing to match your market's requirements.

Production Process

Raw berberine sourced from our Shaanxi planting base is first purified to the required specification. Phospholipids (non-GMO sunflower or soy phosphatidylcholine) are combined with the berberine in a controlled hydration step to form liposomal vesicles.

Particle size is then refined to a D90 of 100–300 nm. The liquid liposome is converted to a stable powder through either freeze-drying or spray-drying. A structural matrix (such as maltodextrin or gum arabic) is used during drying to maintain the liposomal architecture and allow accurate dosing at a specific active percentage.

All steps take place in our 100,000-level purification workshop under cGMP conditions.

COA (Certificate of Analysis)

Each shipment is accompanied by a full Certificate of Analysis, including:

· Berberine content (%) confirmed by HPLC

· Physical description (color, odor, flowability)

· Particle size distribution (DLS)

· Zeta potential reading

· Loss on drying, ash content

· Heavy metal test results

· Microbial test results (TPC, yeast, mold, E. coli, Salmonella)

Batch traceability is maintained throughout the entire production chain, from raw material sourcing to finished ingredient dispatch.

Liposomal Berberine Powder Advantages

Significantly higher absorption. Pharmacokinetic data shows 5x to 10x increases in peak plasma concentration (Cmax) and total exposure (AUC) compared to standard berberine HCl.

True liposome — not a lecithin blend. The phospholipid bilayer genuinely encapsulates the berberine. This is confirmed through EE% testing and TEM imaging, not just claimed on a label.

Reduced gastrointestinal side effects. The most common complaint with raw berberine — cramping and diarrhea — is significantly reduced because the liposomal delivery lowers the direct mucosal irritation in the gut.

Bitterness masking. The lipid shell partially masks berberine's intense alkaloid bitterness, opening up applications in powdered drinks and food formats where standard berberine is impractical.

Dual functional support. The phosphatidylcholine shell (from non-GMO sunflower or soy) provides additional hepatoprotective benefit alongside berberine's own metabolic activity.

Liposomal Berberine Powder Application

Metabolic health capsules and tablets. The most direct application — targeting blood glucose regulation via AMPK activation and lipid metabolism support. The powder's density and compressibility are suited to modern encapsulation machinery.

Functional powdered drink mixes and meal replacements. Reduced bitterness makes formulation into smoothies, superfood blends, and meal replacement powders practical — where raw berberine would be completely unpalatable.

Sports nutrition (Glucose Disposal Agents). Used in peri-workout formulations to support glycogen storage and insulin sensitivity. The sustained absorption profile works well in complex stacks with creatine or amino acids without GI disruption.

Liquid supplements. When dispersed in water, the powder rehydrates into a stable liposomal emulsion — suitable for liquid tinctures or functional beverages requiring a water-dispersible berberine ingredient.

OEM / ODM Support

You can specify berberine content anywhere between 10% and 90%. Phospholipid source, carrier matrix, and active load percentage are all adjustable to suit your formula.

We support finished dosage forms including capsules, tablets, premixed powders, and sachets. Private label Packaging is available, and our R&D team — comprising 20+ specialists — can assist with formula development if needed.

MOQ for custom batches starts at 1 kg for sampling. Bulk orders are shipped with full documentation including COA, TDS, MSDS, and third-party test reports.

Why Choose Us?

· Established manufacturer since 2001 — over two decades of plant extract production experience

· Annual output of 3,000 tons with 100,000-level purification workshop and 10+ production lines

· SGS-equipped in-house laboratory with HPLC, GC, UV, and atomic absorption instruments

· Certifications: cGMP, FSSC22000, ISO9001, ISO22000, HALAL, KOSHER, VEGAN, ORGANIC (EU & NOP), FDA

· Third-party testing via SGS and Eurofins upon request

· MOQ from 1 kg — accessible for startups and established brands alike

· Full traceability from Shaanxi planting base to finished ingredient

FAQ

Q1: How does your liposomal berberine compare to standard berberine HCl in absorption?

A: Pharmacokinetic data shows 5x to 10x improvements in Cmax and AUC. The liposome bypasses P-gp efflux and reduces first-pass hepatic metabolism, which is the main reason standard berberine absorbs so poorly.

Q2: Is this a verified true liposome, or just berberine mixed with lecithin?

A: It is a verified true liposome. We provide EE% data and TEM imagery confirming the berberine is physically encapsulated within the phospholipid bilayer — not surface-mixed.

Q3: What excipients are used in the powder?

A: A stabilizing matrix (typically maltodextrin or gum arabic) is used during the drying stage to preserve the liposomal structure. The berberine active content is set at a declared percentage for dosing consistency.

Q4: Is the powder water-soluble?

A: It is water-dispersible. When mixed with water, it forms a stable, cloudy liposomal emulsion — suitable for liquid products. It does not produce a clear solution.

Q5: What is the recommended storage condition?

A: Store below 25°C in vacuum-sealed, light-protected packaging. Under these conditions, shelf life is 24 months.

Q6: Can the specification and packaging be customized?

A: Yes. Berberine content (10%–90%), phospholipid source, carrier matrix, and finished packaging are all customizable. OEM and ODM services are available with MOQ from 1 kg.

Contact Us

Ready to source or sample Liposomal Berberine Powder? Reach out directly at duke@hongdaherb.com,