_{27th October, 2026}

Our client in Watsonville, California is looking for a Regulatory Claims Substantiation Specialist to join their team!

This is an remote/full-time/direct-hire position
Salary based on experience $105k-$120k
 
Position Summary:
Based on compiled literature research and scientific writing from the research department, the  Regulatory Claims Substantiation Specialist (RCSS) will review and propose revisions to claim substantiations. The RCSS will work both independently and collaboratively with members of the Regulatory, Research, Product Development (PD), Marketing, and Education teams, as needed. In this capacity, the RCSS will review and propose revisions to the scientific evidence and rationale required to support the nutrition and health-related claims associated with the ingredients of dietary supplement products.  This work involves reviewing research output, preparing, revising, and maintaining technical documents.
 
Essential Functions:

• Review of in-depth scientific evidence of the biological effects of ingredients used in our client's products.
• Partner with research & regulatory functions to ensure compliance to appropriate regulatory
• Propose revisions to claims substantiations documents to better support a specific health claim within DSHEA and FDA/FTC guidelines.
• Identify and propose revisions to high-risk claims and/or language within internal claims documents.
• Develop expertise in the terminology, biochemistry, molecular biology, physiology, pharmacology and clinical outcomes associated with individual dietary ingredients and associated structure function claims.
• Review, summarize and/or substantiate the mechanistic and clinical evidence supporting product claims
• Ability to understand and articulate relevant information including molecular mechanisms, biochemical functions, pharmacokinetics, physiological effects, pharmacological and clinical evidence from a range of study types (e.g., observational, interventional, meta-analysis).
• Communicates and collaborates with team members to plan, develop, and produce high-quality communication products in a dynamic environment.
• Manages projects in a timely fashion and adheres to project schedules and deadlines.
• Works simultaneously on multiple projects, independently setting work priorities to meet changing deadlines and scope-of-work definitions.
• Performs substantive edits, correcting grammar, technical usage, content, and organizational problems
• Adjusts processes to accommodate changes and resolve issues.
• Collaborate with the PD Team to assess regulatory risk of formulas and improve existing formulas as necessary.
• Support the regulatory department with review of marketing, product, and education content.

 
Key Contributions in First Year:

• Achieve an understanding of current regulatory risk tolerance and cross functional alignment (marketing, legal, research, etc.) on substantiation standards.
• Complete product claims substantiation review for the product portfolio.
• Develop understanding of current product and regulatory data and contribute to the improvement of overall knowledge management practices for regulatory content.

 
Position Qualifications:

• There are 2 essential requirements:
• D., Master of Science, or a Bachelor of Science degree in biology, biochemistry, pharmacology, physiology, or other life sciences AND
• At least three years of regulatory experience related to claims substantiation for finished products in the dietary supplement industry.
• Must possess knowledge pertaining to the nutraceutical industry and must be well versed in a variety of ingredients, their usage, forms, activities and all other relevant characteristics.
• Knowledge and applied experience of food or supplement regulations (including DSHEA, FD&C Act Section 21 CFR 101 and 111) is required.
• Experience with reading and understanding all sections of scientific and/or clinical research studies.
• Must be receptive to constructive criticism and accept disagreement in a professional manner.
• Familiarity with statistics, clinical trials design, experimental design / hypothesis testing, and interpretation of laboratory and clinical research data.
• Must be able to read and interpret documents such as standard operating procedures, and regulations.
• Must be honest and demonstrate integrity. Scientific integrity and care for the well-being and trust of our customers is paramount.
• Ability to work independently and as part of a team, meet deadlines, be detail-oriented, perform and prioritize multiple simultaneous tasks. Organizational, and interpersonal skills are key.
• Excellent fluency in spoken and written English.
• Skilled in scientific writing, comprehension, and presentation of technical information to technical and non-technical audiences.
• Must be able to work cross functionally with many different departments and various skill levels.

Computer Skills:

• Macintosh OS X environment
• Microsoft Office suite including Excel, Word, and PPT, adobe Acrobat
• Google suite
• Prefer familiarity with EndNote

 
 
Applicants must be authorized to work in the U.S.

We are an equal-opportunity employer. We do not discriminate in hiring or employment against any individual based on race, color, gender, national origin, ancestry, religion, physical or mental disability, age, veteran status, sexual orientation, gender identity or expression, marital status, pregnancy, citizenship, or any other factor protected by anti-discrimination laws.

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