API Active Pharmaceutical Ingredient

API Supplier & Manufacturer

Active Pharmaceutical Ingredients (APIs) are the essential compounds responsible for the therapeutic effects of pharmaceutical products. As a professional API supplier and active pharmaceutical ingredient manufacturer, Healthkintai^® specialize in delivering high-purity, consistent, and traceable bulk API powder for global pharmaceutical, nutraceutical, and research industries.

Our APIs are developed through advanced botanical extraction and pharmaceutical-grade purification technologies, supported by GMP-compliant production and strict quality control (QC) systems. From raw material sourcing to final product release, every step is carefully monitored to ensure compliance with international standards. We provide complete documentation, including COA, MSDS, and technical data sheets, making us a reliable partner for companies seeking API raw materials with guaranteed quality and regulatory support.

Hot-Selling API Products

We offer a wide range of plant-derived APIs and high-demand pharmaceutical ingredients, including:

Cytisine Powder – A natural alkaloid widely used in smoking cessation products, popular among companies sourcing natural API ingredients.
Chlorogenic Acid Powder – A well-known antioxidant compound, frequently used in nutraceutical API formulations and functional health products.
Lappaconitine Hydrobromide – A specialized compound applied in analgesic formulations, ideal for pharmaceutical R&D and production.
Stephania Tetrandra Root Extract Tetrandrine Powder – A bioactive ingredient valued for its anti-inflammatory and immune-support properties.
Gentiopicroside Powder – A plant-based glycoside commonly used in digestive and liver health formulations.

API Market Trends & Opportunities

The global API market is experiencing strong growth, driven by rising demand for high-quality pharmaceutical raw materials, increasing chronic disease prevalence, and the expansion of generic drug production. At the same time, there is a growing shift toward natural and botanical APIs, as manufacturers seek sustainable and plant-based alternatives.

In this competitive landscape, choosing a reliable API manufacturer with strong R&D capabilities, scalable production, and strict QC standards is critical. We are committed to providing cost-effective bulk API supply, fast global shipping, and customized solutions to meet diverse client needs.

Cytisine Powder
Plant Source: Sophora alopecuroide
Specification: 98% Cytisine
Test Method: HPLC
Appearance: white powder
Functions: Smoking Cessation
Certifications: GMP,...
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DSG Diosgenin Powder
CAS No:512-04-9
Specification: 8%, 16%, 50%, 90%, 98% Diosgenin
Appearance: White powder
Test Method: UV/HPLC
Origin: China
Lead time:1-3 days
Storage:...
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Benfotiamine Powder
CAS No: 22457-89-2
Specification:98%,99% Benfotiamine
Appearance: White powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage: Cool dry place...
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Mangiferin Powder
Specification: 15%, 60%, 95%, 98% Mangiferin
CAS NO.: 4773-96-0
Natural Sources: Mango leaves
Appearance: Yellow or light yellow powder
Test Method: HPLC
Origin:...
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Rutin Powder
Specifications: 95%, 98% Rutin; 98% Troxerutin
CAS No.: 153-18-4/7085-55-4
Plant Source: Sophora Japonica
Appearance: Yellow or light yellow powder
Test Method:...
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Panax Notoginseng Extract Powder
Specifications: 5%80%Panax notoginseng saponins
Appearance: Brown to yellow powder
Test Method: HPLC
CAS No: 94279-78-4
MOQ: 1KG
Delivery Time: Delivery within...
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Vitamin B12 Methylcobalamin Powder
CAS No:13422-55-4
Specification:1%, 98%, 99%
Appearance: Dark red crystals or crystalline powder
Test Method: UV/HPLC
Origin: China
Lead time:1-3 days...
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Star Anise Extract Shikimic Acid Powder
Specifications: 98% shikimic acid,10:1
Plant Source: star anise
Cas No.:138-59-0
Color: White fine powder
Test Method: HPLC
Origin: China
Lead time:1-3...
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Adenosine Triphosphate Disodium ATP Powder
CAS No:987-65-5
Specification: 99%
Appearance: White powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage: Cool dry place and avoid light...
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S-Adenosyl-L-Methionine Powder(SAMe)
Specification: 99%s-adenosyl-l-methionine
CAS No.: 29908-03-0
Color: white powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage: Cool dry...
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D-Fructose 1,6-Bisphosphate Trisodium Salt Powder
Specification: 99%1,6-Bisphosphate Trisodium Salt
Other Name：FBP sodium ，FBP trisodium salt ，Fructose-1,6-bisphosphate sodium salt
CAS No.:38099-82-0
Color: white powder...
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Indole-3-carbinol Powder
Specification: 99%Indole-3-carbinol
CAS No.:700-06-1
Color: white powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage: Cool dry place and...
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Pterostilbene Powder
Specifications: 98%pterostilbene
Appearance: White powder
Test Method: HPLC
CAS No: 537-42-8
MOQ: 1KG
Delivery Time: Delivery within one day from warehouse...
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Deazaflavin Powder
Specifications: 99%paraxanthine
Appearance: White powder
Test Method: HPLC
CAS No: 26908-38-3
MOQ: 1KG
Delivery Time: Delivery within one day from warehouse...
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Tauroursodeoxycholic Acid TUDCA Powder
CAS No:14605-22-2
Specification: 98%, 99% tauroursodeoxycholic acid
Appearance: White Powder
Test Method: HPLC
Origin: China
Lead time:1-3 days
Storage:...
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FAQ

Q: What is an Active Pharmaceutical Ingredient (API)?

A: An Active Pharmaceutical Ingredient (API) is the biologically active component in a drug product that produces the intended therapeutic effect. High-quality API raw materials are essential for ensuring the safety and efficacy of pharmaceutical formulations.

Q: Do you supply bulk API powder for commercial use?

A: Yes, we are a professional API supplier providing bulk API powder for pharmaceutical companies, supplement manufacturers, and research institutions worldwide. We support both small and large-scale orders.

Q: Are your APIs compliant with international quality standards?

A: All our active pharmaceutical ingredients are manufactured under strict quality control systems, following GMP guidelines. Each batch of API raw material comes with COA, MSDS, and full traceability documentation.

Q: Do you offer natural or plant-based APIs?

A: Yes, we specialize in natural API ingredients derived from botanical sources. Our plant-based APIs, such as Cytisine and Chlorogenic Acid, are widely used in nutraceutical and pharmaceutical applications.

Q: Can I buy API powder in bulk directly from your company?

A: Absolutely. As an experienced bulk API manufacturer, we offer competitive pricing and stable supply for customers looking to buy API powder in bulk for production or distribution.

Q: Do you provide custom API manufacturing or OEM services?

A: Yes, we offer customized solutions, including specification adjustment, formulation support, and OEM/ODM services for clients seeking tailored active pharmaceutical ingredients.

As one of the most professional api active pharmaceutical ingredient manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy bulk api active pharmaceutical ingredient for sale here from our factory. Contact us for more details.

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