In June 2026, Liyin Biotech successfully completed the shipment of 0.5 tons of Food-Grade D-Biotin to a valued customer in South Korea, further strengthening our presence in the East Asian markets. The order was fully loaded and shipped from China, with all documentation, quality certificates, and export procedures completed to the customer's specifications.

This successful cooperation reflects Liyin's commitment to providing reliable supply, consistent quality, and professional service to food manufacturers and ingredient distributors worldwide.

Customer Background

The customer is a well-established food ingredient distributor serving the South Korean food and beverage industry. Their business portfolio covers a wide range of ingredients — including dietary supplements, sweeteners, and specialty additives — supplied to:

• Food fortification manufacturers
• Cosmetic and personal care producers
• Animal feed premix factories
• Dairy processors

As their customer base expanded, they sought a dependable supplier of Food-Grade D-Biotin that could offer:

Stable, batch-to-batch quality

• Competitive pricing
• Fast, reliable delivery
• Complete regulatory documentation

After evaluating multiple suppliers from Asia and Europe, the customer selected Liyin as their long-term partner based on our proven track record and commitment to excellence.

Project Details

Quality Assurance & Customer Confidence

Before placing the bulk order, the customer conducted thorough sample evaluations and application tests. The results demonstrated excellent performance in flavor systems and food processing applications, confirming the product's suitability for their end-use requirements and leading to the final purchase decision.

At Liyin Biotech, every batch of D-Biotin undergoes rigorous quality control, including:

• HPLC assay for potency verification
• Heavy metal screening
• Microbiological testing
• Residual solvent analysis

This commitment to quality ensures that our customers receive ingredients that meet the highest international standards — every time.

About D-Biotin (Vitamin B7)

D-Biotin is a water-soluble B-vitamin essential for energy metabolism, fatty acid synthesis, and overall cellular function. In food applications, it serves as a nutritional fortifier in:

• Breakfast cereals and cereal-based products
• Infant formula and dairy products
• Dietary supplements (tablets, capsules, gummies)
• Functional beverages

Its excellent stability and compatibility with other food ingredients make it a preferred choice for food manufacturers worldwide.

Why Choose Liyin Biotech?

• GMP-Certified Production: Strict quality controls ensure batch-to-batch consistency
• Full Documentation: COA, MSDS, Halal, Kosher, and other certificates available
• Competitive Pricing: Factory-direct supply with cost advantages
• Reliable Delivery: On-time shipping with professional logistics support
• Technical Support: Application guidance and formulation assistance

Looking Ahead

This shipment to South Korea marks another step in Liyin Biotech's ongoing expansion in the East Asian market. We remain committed to delivering premium-grade ingredients, transparent documentation, and responsive service to food manufacturers and distributors across the region.

Interested in sourcing high-quality D-Biotin for your formulations? Contact our team today to discuss your requirements or request samples.

E-mail:
yolanda@liyinbio.com

TEL: 
+86-15824830539

Address:
Zhengzhou, China