In the rapidly evolving industries of cosmetics, dietary supplements, and pet supplements, formulation development is the cornerstone of product success. For years, Protheragen has been deeply engaged in the dietary supplements, pet supplements, and cosmetics sectors. We focus on addressing skin concerns such as aging, oxidation, and dullness, as well as health needs including immune support, weight management, and joint health. Backed by experienced formulators and a library of over 100 ready-to-use formulas, we provide clients with a comprehensive formulation development service. From ingredient selection and stability testing to regulatory compliance support, we rigorously optimize product effectiveness and safety at every stage, empowering clients to navigate market challenges efficiently. Please feel free to contact us to learn more about our formulation development services.

Formulation development is more than mixing ingredients - it requires a deep understanding of raw material interactions, consumer needs, and industry regulations. Whether you are launching cosmetics, dietary supplements, or pet supplements, our team of chemists, biologists, and regulatory experts, with over a decade of experience, collaborates to provide one-stop formulation development services for you.
Protheragen scientifically blends active ingredients to develop customized cosmetic formulations that target specific skin concerns like aging, sensitivity, large pores, and dull skin.
Preformulation
Physical and chemical analysis of active ingredients
Physical and chemical analysis of excipient
Excipient compatibility determination
Formulation Development
Formulation design
Pilot testing
Formulation optimization
Scale-up trial
Analytical Testing
Efficacy evaluation
Safety evaluation
Toxicology test
Stability test
Packaging compatibility test
Heavy metal & microbial testing
Hormone testing
More
Compliance Support
Ingredient compliance review
Test report generation
Label design and review
Protheragen develops science-backed, safe, and highly bioavailable dietary & pet supplement formulations tailored to address specific health needs, from joint support and gut health to immune function.
Preformulation
Physical and chemical analysis of active ingredients
Physical and chemical analysis of excipient
Excipient compatibility determination
Formulation Development
Formulation design
Pilot testing
Formulation optimization
Scale-up trial
Analytical Testing
Dissolution & disintegration test
Microbiological & heavy metals test
Palatability test
Stability test
Compliance Support
Ingredient compliance review
Test report generation
Label design and review

Protheragen's FLEXFlash platform combines low-temperature vacuum freeze-drying with rapid release formulation technology. This freeze-drying process removes moisture from active ingredients while preserving their stability, creating a porous structure that enables rapid disintegration and release in the mouth or solution, significantly enhancing absorption efficiency. Based on the FLEXFlash platform, Protheragen can develop three innovative dosage forms (flash-release tablet, powder, and bead) to meet the diverse needs of dietary supplements, pet supplements, and cosmetics.
Flash-Release Tablet
Flash-Release Powder
Flash-Release Bead
Protheragen offers 100+ ready-to-use formulas of cosmetics, dietary supplements, and pet supplements. You can select any existing formula, submit brand label design requirements, and choose custom packaging. We will provide comprehensive OEM services tailored to your requirements.









Protheragen's interdisciplinary team of chemistry, biology, pharmaceutical, and regulatory experts with 10+ years of experience delivers science-backed formulas to meet the needs of skin care, immunity and joint health.
The FLEXFlash technology and advanced laboratory equipment ensure the stability and safety of active ingredients while enabling flexible development of three innovative dosage forms formulas.
Our ready-to-use formulas all rigorously tested for stability and compliance. Clients can leverage these proven formulas, to accelerate product launches with custom packaging and OEM service.
Whether you are a startup brand or an established enterprise with existing market share, we provide adaptable collaboration models tailored to your needs.