Meet the Rising Demand for Longevity: Fiit-ns® for Healthy Ageing

20/11/2025

The world is ageing, and fast.

By 2030, 1 in 6 people will be aged 60 or older (representing 1.4 billion individuals), doubling by 2050. As a result, healthy ageing has become a top priority for consumers, reflecting a growing awareness that ageing well is not just about longevity, but about maintaining quality of life. Well-ageing is now linked to vitality, mental resilience and physical wellbeing.

As these priorities rise, brands have an opportunity to deliver science-backed solutions that address the pillars of holistic metabolic health defining the modern approach to ageing well.

Meet Fiit-ns®, a new holistic approach to healthy ageing.

Fiit-ns® is a clinically supported ingredient designed to improve metabolic function and activate a virtuous circle of wellbeing. Its unique blend combines polyphenols from grape, grapefruit, green tea, black carrot, and guarana with vitamin B3 and low-dose caffeine.

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CLINICALLY PROVEN BENEFITS

Two double-blind, randomised, placebo-controlled studies and a consumer test on 200 subjects in real life conditions confirm the efficacy of Fiit-ns®:

  • Metabolic function: significant improvement in key markers such as blood lipids, glycemia, oxidative stress and inflammation.
  • Physical activity: increase of +27%, improvement in energy metabolism and fatigue reduction.
  • Healthy Body Composition: up to 92% of weight loss is fat loss, with 83% from the trunk area.
  • Mental Wellbeing: improved vitality, emotional wellbeing, reduced bodily pain, and greater overall satisfaction.
  • Quality of life: 84% of people feel an improvement in their quality of life.

These results demonstrate Fiit-ns® as a proven solution for healthy ageing, helping consumers stay active and manage weight effectively.

 

EXPLORE THE SCIENTIFIC DATA

Ready to innovate?

Discover how Fiit-ns® can elevate your product portfolio and meet the rising demand for longevity.
Fiit-ns® is a clinically supported ingredient for healthy metabolic ageing, supporting energy metabolism, weight management, and vitality. This unique complex integrates easily into dietary supplements and brings science to your formulations targeting healthy ageing and longevity.


DOWNLOAD THE FIIT-NS BROCHURE

This website is intended to provide information about Fytexia’s ingredients, used in various food/dietary supplement products around the world. It is only intended for business to business and to provide information to food/dietary supplement professionals and is not designed for the general public.  Statements used on this website have not been evaluated by the Food and Drug Administration or any other competent authority. Products are not intended to diagnose, treat, cure or prevent any disease.