john en

Food scientist and chemist expert

FOOD DEALS SUPPLY • Freelance

Apr 2021 - Present • 5 yrs 6 mos

I am a Food Scientist and Formulation Chemist specializing in the development and optimization of food, beverage, supplement, nutraceutical, sports nutrition, and cosmetic products. ### Areas of Expertise I develop and formulate a wide range of products, including: * Functional foods and nutritional products * Juices, energy drinks, mocktails, and ready-to-drink beverages * Protein powders and sports nutrition products * Vitamins, gummies, and electrolyte formulations * Herbal supplements and nutraceutical products * Skincare and personal care products * Vitamin C serums and other cosmetic formulations Formulation & Product Development My expertise includes: * Recipe and formulation development * Flavor optimization and sensory improvement * Bitterness masking and taste enhancement * Sweetener system development * Ingredient selection and compatibility * Stability improvement and shelf-life optimization * Cost-effective reformulation and product optimization * Scale-up and manufacturing considerations Food Safety & Quality I also develop technical and quality documentation, including: * HACCP plans * Standard Operating Procedures (SOPs) * GMP programs * Food safety documentation * Quality assurance and quality control systems From Concept to Commercialization I support startups, established brands, and manufacturers throughout the product development process, from the initial concept and formulation through optimization, scale-up, and commercialization. My goal is to deliver innovative, scalable, cost-effective, and market-ready formulations that meet sensory, regulatory, quality, and manufacturing requirements. I work closely with clients to transform ideas into successful products while maintaining professionalism, confidentiality, and attention to detail.