Citric Acid — Premium Ingredient Solutions by CSK Biotech

Citric Acid — High Quality Ingredient Solutions by CSK Biotech

Overview

Citric Acid is an essential multifunctional ingredient used across dietary supplements, effervescents, gummies, tablets and cosmetic formulations. CSK Biotech supplies food-, pharma- and USP-grade Citric Acid with consistent particle size, low impurity profiles and traceable origin to meet formulators’ needs for safety, stability and performance.

Quality & Specifications

Our Citric Acid offerings include anhydrous and monohydrate forms, precise moisture control, and customizable particle distributions. Manufactured in a GMP-certified 2,000㎡ facility, we guarantee batch-to-batch consistency, full COA documentation, and adherence to international standards (USP/EP/FCC) for supplement-grade ingredients.

Applications in Nutritional Supplements

Citric Acid serves as an acidulant, pH adjuster, chelating agent and flavor enhancer in tablets, softgels, powders, gummies and effervescent formulations. It improves mouthfeel, dissolution rates and preservative efficacy, making it ideal for vitamin C complexes, mineral chelates, effervescent vitamin tablets and flavor-balanced chewables.

Manufacturing & Packaging Capabilities

CSK Biotech’s seven advanced production lines support large-scale blending, micronization and custom granulation of Citric Acid into finished dose forms. We offer flexible packaging—bulk bags, drums, ready-to-use sachets or private-label formats—with full stability testing and shelf-life validation to meet global distribution requirements.

CDMO Services & Cooperation Models

As a professional CDMO, CSK Biotech provides end-to-end support for Citric Acid-based products: concept development, formulation, pilot runs, stability verification, regulatory dossiers and marketing support. Choose ODM for market-ready innovation, CDM for tailored design, or OEM for strict formula reproduction and timely delivery.

Certifications & Quality Assurance

Certified by GMPC, FDA, HACCP and ISO, CSK Biotech ensures rigorous QA/QC for all Citric Acid batches. Comprehensive testing (microbial, heavy metals, residual solvents) and traceability systems protect product safety for international markets.

Why Choose CSK Biotech?

Founded in 2008, CSK Biotech combines production scale (4.5B softgels, 1.5B tablets annually), R&D expertise and a customer-first approach to help brands accelerate growth with reliable Citric Acid solutions and full-service manufacturing partnerships.