Genipin Powder

Genipin Powder Manufacturer/Supplier/ Factory

Both geniposide and genipin are sourced from the dried ripe fruits of Gardenia jasminoides Ellis (Rubiaceae). Geniposide stands as the core active component in gardenia extract, while genipin is a high-value natural active substance obtained through the hydrolysis and transformation of geniposide. Boasting excellent biocompatibility and diverse pharmacological activities, genipin serves not only as a superior natural crosslinker and a precursor for natural blue pigments but also finds extensive applications in biomedicine, tissue engineering, food additives, cosmetics, and functional health products.

Healthkintai’s genipin powder is meticulously manufactured using premium raw materials and gentle extraction processes, featuring high purity, outstanding stability, and reliable quality—making it your ideal choice for R&D and production. We mainly provide you with 98% Genipin Powder. If you are interested, please contact us at health@kintaibio.com.

98% Genipin Powder

The TDS of Healthkintai’s Genipin Powder

Regulatory Status of Genipin

• As of July 14, 2025, the U.S. FDA approved Gardenia (genipin) blue as an exempt-from-certification color additive for use in specific foods and beverages.
• Derived from Gardenia jasminoides fruit, it is approved for items like sports drinks, teas, and candies, adhering to good manufacturing practices (GMP).

Reference:https://www.fda.gov/news-events/press-announcements/fda-approves-gardenia-genipin-blue-color-additive-while-encouraging-faster-phase-out-fdc-red-no-3

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Genipin Solubility

Genipin has good solubility in organic solvents such as methanol, ethanol, acetone and ethyl acetate, and can dissolve smoothly. It is slightly soluble in water with low solubility at room temperature, so it is generally not recommended to add it directly to pure water in large quantities. We can provide customized water-soluble genipin powder.

The Pharmacological Effects of Genipin

Liver Protection

Genipin possesses significant antioxidant and anti-inflammatory activities, which can alleviate liver damage caused by chemical substances, protect the structure and function of liver cells, promote the repair of liver cells, and effectively maintain liver health.

Neuroprotection

Genipin protects neurons, reduces nerve cell damage, and inhibits neurotoxicity, showing promising research and application value in the field of neurological health.

Auxiliary Blood Sugar Regulation

Genipin can promote the uptake and utilization of glucose by cells, improve insulin sensitivity, help stabilize blood glucose levels, and play a positive auxiliary role in glucose metabolism regulation.

The Applications of Genipin

Biomedicine and Tissue Engineering

As a natural crosslinker with low toxicity and high biocompatibility, genipin can be used for the modification and preparation of biological materials, drug carriers, and tissue engineering scaffolds, improving material stability and biological safety.

Natural Blue Pigment Production

As a precursor of natural blue pigment, genipin can react with amino acids to form stable, safe and non-toxic natural blue pigments, which are widely used for coloring food, beverages and other products.

Dietary Supplements and Health Products

With liver-protective, antioxidant and metabolism-regulating functions, genipin is often used as a high-end functional raw material in the development of dietary supplements, health foods and various functional formula products.

The Toxicity and Side Effects of Genipin

Genipin is generally safe at conventional doses. Possible mild side effects may include gastrointestinal discomfort, nausea, diarrhea, etc. Long-term or excessive use may impose certain burdens on the liver and kidneys.

Animal studies have shown that high doses exhibit certain cytotoxicity and embryotoxicity, which may affect liver and kidney function as well as cellular metabolism. Pregnant women, lactating women, and individuals with impaired liver or kidney function should avoid its use.

No obvious serious toxicity is usually observed with normal external application or low-dose oral administration.

Where to Buy the Best Genipin Powder?

Genipin is a high-purity natural active ingredient derived from Gardenia jasminoides. Healthkintai is a professional enterprise deeply engaged in the plant extract industry for more than ten years. If you want to order our Genipin powder, please feel free to contact us at health@kintaibio.com.

• We has a mature R&D system, large-scale production capacity and strict quality control procedures.
• We have long specialized in the R&D, production and global supply of natural raw materials including gardenia extracts.
• With years of stable experience in foreign trade, we are fully qualified and compliant. We can provide complete COA and all necessary export documents with the goods. Our products feature stable quality and high batch consistency.
• We also support customized specifications and OEM/ODM services, providing safe, reliable and cost-effective one-stop supply solutions for global customers in food, health products, cosmetics and pharmaceutical raw material industries.