A leading clinical nutritionist and lifestyle expert in Amsterdam, enhances our Nutrition pillar with personalized, evidence-based strategies to fuel optimal health and longevity.
Roos van Monsjou & Qualevita
Nourishing Longevity Through
Functional Nutrition

At Qualevita, we believe that every health transformation begins with what you put on your plate. Our partnership with Roos van Monsjou, a leading clinical nutritionist and lifestyle expert in Amsterdam, enhances our Nutrition pillar with personalized, evidence-based strategies to fuel optimal health and longevity.
About Roos van Monsjou
Roos van Monsjou is known for her integrative and highly individualized approach to nutrition. With a background in clinical nutrition and functional medicine, she works with clients to uncover root causes of health concerns—whether related to digestion, inflammation, fatigue, or hormone imbalances. Her work bridges science and lifestyle, empowering clients to make food choices that are both therapeutic and enjoyable.
The Role in Our Pillar: Nutrition
Nutrition is more than calorie counts—it’s about using food as information and fuel. Roos helps bring depth and personalization to Qualevita’s Nutrition pillar, supporting our clients through tailored meal planning, microbiome-friendly protocols, anti-inflammatory guidance, and targeted supplementation aligned with diagnostic results from our Oligoscan, Nutrigentest, and Organic Acid Test.
Combined Offering or Client Benefits
Clients benefit from a synergistic nutrition strategy: while Qualevita provides deep diagnostic insight, Roos translates that data into daily, actionable dietary plans. This collaboration supports gut health, metabolic resilience, hormone balance, and overall vitality—with a focus on long-term sustainability.
Why This Matters
Longevity is not achieved by fad diets, but by consistent nourishment that honors your biology. Together with Roos, Qualevita delivers functional nutrition that’s rooted in precision and built to support your life stage, goals, and health ambitions.
Location & Access
Roos practices in Amsterdam and offers both in-person and virtual consultations. Qualevita clients are referred based on their nutritional profile and goals, ensuring seamless integration with diagnostic findings and IV nutrient therapies.
