Premium Aspartame Supplier & Manufacturer | Bulk Price | Zhonghong
Meta Description: Source high-purity Aspartame from a leading manufacturer & exporter. Zhonghong offers bulk quantities, compliant with major pharmacopoeias. Ideal for food, beverage, and pharmaceutical industries. Request your free sample and COA today!
Your Reliable Global Partner for High-Purity Aspartame
In the world of high-intensity sweeteners, consistency, purity, and reliability are non-negotiable. As a formulator or product developer, you need a partner who guarantees every batch meets the strictest global standards. Shaanxi Zhonghong Investment Technology Co., Ltd. stands as a premier bulk ingredient supplier with the technical expertise and manufacturing excellence to be your trusted aspartame factory. We provide the quality and data transparency you need to innovate with confidence.
1. What is Aspartame?
Aspartame is a high-intensity, low-calorie artificial sweetener approximately 200 times sweeter than sucrose. It is a methyl ester of the aspartic acid/phenylalanine dipeptide. Renowned for its clean, sugar-like taste without the bitter aftertaste associated with some other sweeteners, it is a cornerstone ingredient for the “light” and “sugar-free” product categories. For B2B clients, our Aspartame offers a powerful tool for calorie reduction without compromising on taste.
2. Source, Chemical Properties & Technical Data
We synthesize Aspartame under strictly controlled conditions to ensure exceptional purity and performance.
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Product Source: Synthetically produced from L-phenylalanine and L-aspartic acid.
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Appearance: White, odorless, crystalline powder.
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CAS No.: 22839-47-0
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Molecular Formula (MF): C14H18N2O5
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Molecular Weight (MW): 294.31 g/mol
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EINECS: 245-261-3
3. Why is Our Aspartame the Best Choice for Your Formulations?
Choosing Zhonghong means securing a supply chain advantage built on quality and compliance.
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Composition & Compliance: Our Aspartame meets and exceeds the specifications of USP, FCC, and EP. It is compliant for global use in foods, beverages, and pharmaceuticals.
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Function & Benefits: Provides intense sweetness with a clean taste profile, enabling significant calorie reduction. It does not promote dental caries and is a key ingredient for managing sugar intake.
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Origin & Purity: Manufactured in our own GMP-certified factory in China, ensuring full traceability and control.
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Usage & Dosage: The acceptable daily intake (ADI) established by the JECFA is 40 mg/kg body weight. Our technical team can provide customized formulation guidance to help you achieve the desired sweetness level in your specific application.
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Target Audience & Labeling: Ideal for “sugar-free” or “no sugar added” products targeting health-conscious consumers, diabetics, and weight-management segments. Products must be labeled to indicate the presence of phenylalanine for individuals with PKU.
4. Why Partner with Shaanxi Zhonghong?
We are more than a wholesaler; we are your integrated solution provider in the sweetener space.
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28 Years of Expertise: Deep knowledge in the synthesis and purification of bioactive compounds and food additives.
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Scientific R&D: Collaboration with top universities and over 20 patents drive our continuous process improvement.
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Advanced Manufacturing & QA: Our facilities, equipped with HPLC and NMR, ensure purity standards that are consistently 20% higher than typical industry specifications.
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Global B2B Network: We are a proven OEM API supplier to China and the world, serving clients in over 80 countries across food, beverage, and pharmaceutical sectors.
5. Health Profile, Application & Formulation Guide
Understanding Aspartame’s profile is key to successful product development.
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Health & Safety Profile: Approved by major global regulatory bodies (FDA, EFSA, JECFA). Extensive research supports its safety for the general population, excluding individuals with phenylketonuria (PKU).
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Key Benefits for Formulators:
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Zero Aftertaste: Delivers a clean, sweet taste very close to sugar.
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Synergistic Effect: Can be blended with other sweeteners to improve overall taste profile and stability.
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Cost-Effective: High sweetness potency means a little goes a long way, reducing overall ingredient cost.
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Application & Formulation Guide:
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Beverages: The primary application for carbonated soft drinks, powdered drinks, and juice blends.
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Foods: Used in desserts, yogurts, chewing gum, and tabletop sweeteners.
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Pharmaceuticals: A key excipient in sugar-free syrups, lozenges, and chewable tablets.
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6. Product Specification & Certificate of Analysis (COA)
Transparency is key. Every batch comes with a comprehensive COA.
| Category | Item | Specification | Test Method |
|---|---|---|---|
| Assay | Aspartame Content | 98.0% – 102.0% | USP / HPLC |
| Related Substances | Total Impurities | ≤ 2.0% | HPLC |
| 5-Benzyl-3,6-dioxo-2-piperazineacetic acid (DKP) | ≤ 1.5% | HPLC | |
| Heavy Metals | Lead (Pb) | ≤ 1.0 mg/kg | ICP-MS |
| Arsenic (As) | ≤ 1.0 mg/kg | ICP-MS | |
| Microbiological | Total Plate Count | ≤ 1000 CFU/g | USP <61> |
| Yeast & Mold | ≤ 100 CFU/g | USP <61> | |
| E. Coli | Negative | USP <62> |
7. Our Rigorous Production Workflow
Our GMP-compliant synthesis ensures the highest purity:
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Synthesis: Chemical condensation of L-phenylalanine and L-aspartic acid under controlled conditions.
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Purification: Multi-stage crystallization and washing to remove process-related impurities like DKP.
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Drying & Milling: Precise drying to specified moisture levels and milling to achieve uniform particle size.
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Quality Control & Release: Every batch is rigorously tested against our stringent specifications before release.
8. Application Scenarios & Usage Methods
Our Aspartame is a versatile ingredient for multiple B2B sectors:
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Food & Beverage Industry: The primary market for sugar-free carbonated drinks, powdered mixes, and low-calorie desserts.
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Pharmaceutical Industry: Used as a sweetening agent in liquid medications, chewable tablets, and effervescent products.
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Tabletop Sweeteners: Blended with carriers to produce sachets and tablets for consumer use.
9. Uncompromising Quality Control
Our quality assurance system is integrated throughout our manufacturing process. Starting with qualified raw materials, we employ in-process controls to monitor critical reaction steps. Final product testing utilizes state-of-the-art analytical techniques, including HPLC for precise assay and impurity profiling and ICP-MS for trace heavy metal detection. This multi-layered approach, governed by GMP and HACCP principles, guarantees that our Aspartame is not only high-purity but also safe and consistent, batch after batch. Our commitment to exceeding standard purity specs by 20% is a verifiable result of our advanced in-house laboratory capabilities.
10. Packaging & Global Logistics
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Packaging: Standard 25 kg per fiber drum with double polyethylene liners inside. We offer customized packaging solutions, including smaller quantities for R&D or specific client needs.
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Logistics: We have extensive experience in international shipping, ensuring your order is handled professionally and arrives at your destination securely and on time.
11. Deep Dive: Safety, Innovation & The Future
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Health & Mechanism: Aspartame is metabolized in the body into aspartic acid, phenylalanine, and a small amount of methanol, all of which are handled through normal metabolic pathways at levels far below those of concern.
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Industry Applications & Innovation: We focus on providing Aspartame with optimized particle size and flow characteristics for specific manufacturing processes, such as direct compression for tableting.
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Call to Action: The demand for sugar-reduced products continues to grow. Partner with a manufacturer that provides the scientific backing, regulatory compliance, and consistent quality to ensure your product’s success in a competitive market.
12. Frequently Asked Questions (FAQ)
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Q: Can I get a free sample for our R&D and quality team to evaluate?
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A: Of course! We provide free samples of our ingredients to qualified B2B clients, along with the full COA for your assessment.
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Q: Do you offer custom purity grades or blends with other sweeteners?
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A: Yes, we specialize in providing customized solutions. We can discuss specific purity grades or develop proprietary sweetener blends for your unique application.
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Q: What is the lead time for a bulk order?
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A: Typically 10-15 working days after order confirmation, depending on the quantity.
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Q: Are you a certified manufacturer?
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A: We operate in compliance with GMP, ISO, and HACCP standards, and our Aspartame complies with USP, FCC, and EP.
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13. Where to Buy & Contact for Your Free Sample
Ready to formulate with a reliable, high-purity sweetener? As a leading aspartame manufacturer and exporter, we are here to support your business.
Contact us today to discuss your needs, request a quote, or get your FREE SAMPLE and COA.
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Email: sales@aiherba.com / liaodaohai@gmail.com
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Website: www.aiherba.com
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Company: Shaanxi Zhonghong Investment Technology Co., Ltd.
14. Conclusion
In a market where ingredient quality directly impacts brand reputation, Shaanxi Zhonghong offers a partnership defined by scientific rigor, manufacturing excellence, and unwavering reliability. Our Aspartame provides the clean sweetness and proven safety profile required for your next successful product launch. For brands that will not compromise, we are the clear choice for your bulk sweetener needs.
15. Research & References
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Magnuson, B. A., et al. (2017). Critical review of the current literature on the safety of aspartame. Food and Chemical Toxicology.
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Joint FAO/WHO Expert Committee on Food Additives (JECFA). Specifications for Aspartame.
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U.S. Food and Drug Administration (FDA). CFR – Code of Federal Regulations Title 21, Sec. 172.804 Aspartame.
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European Food Safety Authority (EFSA). (2013). Scientific Opinion on the re-evaluation of aspartame (E 951) as a food additive.





