Dr. Zia Ud Din – Regulatory Affairs Specialist

Global Compliance Expert | Pharmaceuticals | Cosmetics | Dietary Supplements

years of expertise

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Navigating global regulatory requirements for pharmaceuticals, cosmetics, and dietary supplements can be complex—but it doesn’t have to slow you down. With over 8+ years of expertise in regulatory affairs, I help companies fast-track approvals in the US (FDA), EU (EMA), UK (MHRA), and other key markets.

drug master files (DMF)

Comprehensive DMF preparation and submission, ensuring FDA/EMA compliance, secure confidential data protection, and smooth pharmaceutical product approvals.

dietary supplement compliance

FDA facility registration, NDI notifications, label and claims review, plus EU Novel Food and Health Canada submissions support.

cosmetic safety assessments

Thorough CPSR, PIF, SDS, and COA evaluations to guarantee product safety, regulatory compliance, and market readiness worldwide.

cosmetic registration

Ensure global compliance with FDA MOCRA and EU/UK CPNP, including safety assessments and labeling for smooth, risk-free approvals.

Let’s turn compliance into your competitive advantage.

Whether you need cosmetic registration, drug master files (DMF), cosmetic safety assessments, or dietary supplement compliance, I provide end-to-end regulatory solutions—ensuring your products meet all legal requirements for a smooth market entry.

Consulting Solution

Complete Cases

Happy Customers

Expert Consultant

Elevating Businesses Through Expert Consulting

Pharmaceuticals & Biologics

Drug Master File (DMF) Writing & Submissions, ANDA/NDA/IND Applications (US FDA), EU Hybrid & Generic Drug Submissions, eCTD Compilation (Modules 1-5), API Supplier Qualification (ICH Q7, cGMP)

Cosmetics & Personal Care

FDA MOCRA Compliance, Label review& Cosmetic Registration, EU/UK CPNP Notification & CPSR Reports, Product Safety Assessments (PIF, SDS, COA)

Dietary Supplements & Nutraceuticals

FDA Facility Registration & NDI Notifications, Label Compliance & Structure/Function Claims Review, EU Novel Food & Health Canada Submissions

OTC & Medical Devices

OTC Monograph Compliance (US FDA), Facility Registration and Product Listing

Chemist & Regulatory Affairs Specialist

I’m a Ph.D. Chemist & Regulatory Affairs Specialist with a strong background in organic chemistry and pharmaceutical sciences. My career spans:

Leading regulatory teams at global pharmaceutical companies (Anobri Pharmaceuticals, EMS Pharma)

Published researcher in medicinal chemistry & regulatory science (30+ peer-reviewed papers)

Freelance consulting for drug, cosmetic, and supplement compliance (since 2024)

Regulatory Affairs: Strategic Consulting that Transforms Ideas into Growth

"Fantastic work and getting all of our companies and products listed with the FDA. He clearly has in-depth knowledge and knows all regulatory requirements. He goes above and beyond and the communication with him is fantastic. Very professional and highly recommended"

Jehan Radwan CEO

needed MoCra (FDA for cosmetics) help. A consultant wanted to charge us $2500 to do. We found zia for $200.. got the work done in half the time. Was far more knowledgeable and knew the process like back of his hand!"

Yaniv Hasso CEO

He is proficient and has in-depth knowledge of regulations and guidelines. He provided clear, agency-specific guidance, ensuring compliance with all requirements. Highly recommend his expertise!"

Nelson Kelly Co Founder

This is my 2nd time working with Zia, and I will continue to do so. He really knows his stuff. He is knowledgeable, professional and very fast at completing tasks and the overall project. Zia guided me through each step and has delivered a business critical result for me. I highly recommend this freelancer - 5 stars!

Michael_gbco CEO