Berberine HCl 98%

Berberine HCl is a purified berberine chloride ingredient belonging to the protoberberine group of quaternary isoquinoline alkaloids. Berberine occurs naturally in several botanical genera, while the commercial high-assay ingredient is supplied as a concentrated powder rather than as a whole botanical powder or broad-spectrum herbal extract.

The 98% grade is the primary commercial specification for concentrated berberine sourcing. It provides a defined phytochemical ingredient for supplement manufacturing and formulation projects where buyers require substantially higher active concentration than conventional botanical extracts. Its characteristic yellow color, pronounced bitterness, and formulation-dependent aqueous behavior are important considerations during product development.

SKU: BOT-PHY-0006 Categories: Phytochemicals, Alkaloids Tags: Alkaloids, Berberine HCl, Isoquinoline Alkaloids, Metabolic Support, Protoberberine Alkaloids

Ingredient Profile & Common Uses

Commercially identified as berberine hydrochloride or berberine chloride, this ingredient consists of the permanently charged berberine cation associated with chloride. Its purified-compound identity distinguishes it from Coptis, Berberis, Phellodendron, and other botanical preparations that may contain berberine together with additional protoberberine alkaloids and plant constituents.

A 98% specification represents the principal high-assay commercial positioning of the ingredient. Procurement is therefore centered on measured berberine content rather than extract ratio or total-alkaloid standardization. Hydration state and analytical reporting basis are also relevant when technically comparing concentrated materials because these factors influence interpretation of water content and quantitative results.

For formulators, the ingredient combines intense yellow coloration with a strongly bitter sensory profile and relatively limited aqueous solubility. These characteristics favor dry delivery systems where taste and solution clarity are less critical. In liquid or rapidly dispersing products, temperature, buffer composition, ionic environment, precipitation behavior, and taste masking become more important development variables.

Application Areas

Capsule Formulations

The concentrated powder is suitable for hard-capsule supplement systems where a defined high-assay berberine ingredient is required without the larger material load associated with low-concentration botanical extracts.

Tablet Formulations

The ingredient can be incorporated into compressed tablets, with formulation development focused on powder distribution, compression performance, strong coloration, excipient compatibility, and management of its pronounced bitter taste.

Powdered Supplement Blends

The 98% grade can be incorporated into multi-ingredient dry blends and premixes. Uniform distribution is important because its intense color can make incomplete mixing or segregation visually apparent.

Typical Specifications

Parameter	Specification / Technical Information
Product Name	Berberine HCl 98%
Commercial Name	Berberine Hydrochloride
Alternative Chemical Name	Berberine Chloride
Ingredient Type	Purified phytochemical
Chemical Class	Quaternary protoberberine isoquinoline alkaloid
Primary Specification	≥98%
Product Form	Powder
Counterion	Chloride
Characteristic Color	Yellow
Sensory Profile	Strongly bitter
Published Aqueous Solubility	Approx. 1.96 mg/mL at 25°C
Water Behavior	Limited solubility influenced by temperature, ionic environment, and formulation medium
Main Commercial Uses	Capsules · Tablets · Powdered supplement blends

Compound Identity, Hydration State & Assay Interpretation

Berberine HCl is a defined phytochemical salt rather than a conventional standardized botanical extract. Extract ratios such as 10:1 or 20:1 do not describe the strength of this product; for the 98% grade, quantitative compound content is the relevant commercial parameter.

Berberine chloride can occur in non-hydrated and hydrated chemical forms. Incorporated water changes formula weight and can influence water-determination or loss-on-drying results without representing the same type of difference as an organic impurity. Hydration state and analytical reporting basis therefore provide important context when technically comparing high-assay materials.

HPLC is widely used commercially for berberine quantification and chromatographic profiling, but other analytical procedures are also used for concentrated materials. The reported percentage is most meaningful when interpreted together with the underlying analytical method and basis rather than assuming every 98% product represents an identical test system.

Technical & Quality Considerations

Analytical evaluation should establish the identity of the principal berberine component and provide adequate selectivity against structurally related protoberberine alkaloids. For incoming-material control, a compound-specific quantitative result and appropriate identity profile are more informative than treating a broad total-alkaloid result as equivalent to purified Berberine HCl.

Physical behavior is particularly relevant during formulation. Published research reports aqueous solubility of approximately 1.96 mg/mL at 25°C under the tested water system. Solubility increases with temperature and can change substantially in buffered or ionic environments. Performance measured in pure water therefore does not necessarily predict dissolution, precipitation, or clarity in the final formulation.

For capsule, tablet, and powder production, R&D teams should evaluate premixing, blend uniformity, powder flow, filling or compression performance, and visual distribution of the yellow material. Liquid-oriented development requires additional attention to wetting, dissolution rate, precipitation, buffer composition, temperature exposure, and taste masking. These variables provide more useful scale-up information than describing the ingredient simply as soluble or insoluble.

Packaging & Commercial Supply

Essencefield supports product evaluation, formulation trials, commercial orders, and ongoing ingredient supply. Packaging, storage, and shipping arrangements are determined by product characteristics, order quantity, stability requirements, and destination-market needs.

Supply Item	General Information
Sample	Available upon request for formulation, testing, and supplier evaluation
Order Quantities	100 g · 1 kg · 5 kg · 25 kg · 100 kg · 500 kg · Bulk
Sample Lead Time	Typically 5–7 days after sample confirmation
Production Lead Time	Typically 15–30 days after order and specification confirmation
Packaging	Suitable protective inner packaging with bags, cartons, drums, or other appropriate outer packaging
Storage	Store in tightly sealed, suitable protective packaging in a cool, dry environment. Protect from moisture, heat, and direct sunlight. Specific storage conditions follow the approved product specification.
Documentation	COA · Product Specification · TDS · SDS · Applicable declarations (as applicable)

Final order quantities, lead times, packaging, documentation, and shipping arrangements are confirmed according to the selected product and commercial requirements.