GNHP Consulting is a Canadian regulatory consulting firm supporting companies in the Natural Health Products (NHP), Veterinary Health Products (VHP), cosmetics, food supplements, and related health product industries.
Since 2011, we have assisted Canadian and international companies in navigating Health Canada regulatory frameworks with clarity, structure, and strategic direction. (GNH Consulting)
Our work focuses on helping businesses move confidently from concept to compliant market entry through practical regulatory guidance, submission support, and compliance-focused systems.
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Regulatory compliance is not simply paperwork — it is a critical part of protecting product integrity, brand credibility, and long-term market success.
GNHP Consulting supports companies at various stages of growth, including:
We understand that navigating Health Canada requirements can be complex, time-sensitive, and resource-intensive. Our role is to simplify that process and provide clear regulatory direction tailored to each client’s product and pathway.
Specialized support for NHP licensing, VHP Notifications, cosmetic compliance, Site Licensing, GMP systems, and Canadian market entry requirements.
Practical, compliance-focused support for product classification, label review, regulatory submissions, and corrective action aligned with Health Canada frameworks.
Regulatory and quality assurance support designed for startups, manufacturers, importers, and international brands growing within the Canadian market.
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Our approach combines regulatory interpretation with practical execution.
We do not provide generic consulting advice. We work closely with clients to identify regulatory gaps, reduce delays, strengthen submissions, and support compliant market access.
Clients work with GNHP Consulting for:
Our objective is not only approval — but long-term compliance and sustainable market presence.
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Every product and company has unique regulatory considerations. We take the time to understand your goals, product classification, operational structure, and market pathway before recommending a strategy.
Our consulting approach emphasizes:
Whether you are preparing a new submission or resolving a regulatory issue, we aim to provide direction that is both strategic and actionable.
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GNHP Consulting works with experienced professionals and technical specialists who contribute expertise across regulatory compliance, quality assurance, scientific review, and operational support.
Our collaborative approach allows us to support a wide range of regulatory and compliance needs while maintaining a client-focused experience.
Dr. Jestina Kusina
Dr. Jestina Kusina is the founder of GNHP Consulting and has worked extensively within regulatory compliance, quality assurance, and Health Canada regulatory pathways for health and wellness products.
Her work has included support for Product Licence Applications, Site Licensing, GMP systems, Veterinary Health Product compliance, and regulatory strategy for companies operating both within and outside Canada.
Known for her detailed, solutions-oriented approach, Dr. Kusina works closely with clients to help them navigate regulatory complexity with confidence and professionalism.
Founder & Principal Regulatory Consultant | Natural Health Products, Cosmetics, Veterinary Health Products & Health Canada Compliance
Dr. Jestina Kusina is the Founder and Principal Regulatory Consultant at GNHP Consulting, a Canadian regulatory affairs consultancy specializing in Natural Health Products (NHPs), Cosmetics, Veterinary Health Products (VHPs), Medical Devices, and Health Canada compliance.
With extensive experience navigating Canada’s complex regulatory landscape, Dr. Kusina has helped businesses—from startups and entrepreneurs to established manufacturers and international brands—successfully bring health and wellness products to the Canadian market.
Her expertise spans the full product lifecycle, including:
Known for her practical, solutions-focused approach, Dr. Kusina works closely with clients to simplify regulatory requirements, reduce compliance risks, and accelerate market access. Her goal is to provide clear, strategic guidance that helps companies move forward with confidence while meeting Health Canada expectations.
Through GNHP Consulting, she has supported Canadian and international companies across a wide range of health, wellness, beauty, and veterinary product categories, helping transform regulatory challenges into successful approvals and compliant product launches.
A Partner in Your Regulatory Success
Whether you are launching your first product, expanding your product portfolio, responding to a Health Canada inquiry, or developing a long-term regulatory strategy, Dr. Kusina and the GNHP Consulting team provide the expertise and personalized support needed to achieve your business goals.
“Our mission is simple: to make regulatory compliance clear, manageable, and achievable for every client we serve.”
“Dr. Jestina Kusina’s expertise and responsiveness were instrumental in helping us successfully navigate Health Canada’s regulatory requirements. Her guidance saved us significant time and helped us bring our products to market with confidence. We highly recommend GNHP Consulting to any company seeking professional regulatory support.”
Scott McDonald, CEO Nashé Beauty
Ruth Leah Jenkins
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Scott McDonald
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