
Custom Fruit Flavor Hami Melon Flavor Sugar-Free Vitamin C Zinc Effervescent Tablets. Sugar-Free Formula: Zero sugar content suitable for the whole family including children and elderly. Immunity Boosting: Enriched with Vitamin C and Zinc to support daily immune foundation. Comprehensive Certifications: Certified by GMP, ISO9001, ISO22000, HACCP, and Halal standards. Flexible OEM Customization: Full customization available for formula, dosage forms, and packaging. Fast Sample Production: Sample cycle takes 1-2 weeks with prototyping services available. Long Shelf Life: Product shelf life ranges from 2 to 3 years for optimal freshness. Global Export Experience: 7 years of export experience with FDA registration and global reach. Free Samples Available: Free samples provided with freight cost collected by the buyer.