FIIT-NS®: Healthy Metabolic Aging FOR Lasting Vitality
FIIT-NS® is a proprietary combination of plant extracts and vitamin B3 developed to support healthy metabolic aging. Combining four complementary flavonoid subclasses with vitamin B3, FIIT-NS® helps maintain healthy lipid and glucose metabolism while supporting oxidative and inflammatory balance. Supported by two randomized, placebo-controlled human clinical studies, FIIT-NS® has demonstrated improvements in key metabolic health markers while enhancing vitality and overall quality of life.
Clinical Validation
Two randomized, placebo-controlled human studies
Mediterranean Formula
Plant extract complex with vitamin B3
Flavonoid Diversity
Four complementary flavonoid subclasses
Multi-Pathway Support
Supports healthy metabolic aging through multiple pathways
FEATURES & BENEFITS
Maintains key metabolic functions associated with healthy aging: helps maintain healthy lipid and glucose metabolism, as well as oxidative and inflammatory balance.
Supports metabolic health through multiple complementary pathways: helps maintain healthy lipid and glucose metabolism together with oxidative and inflammatory balance.
Supports energy production and vitality: vitamin B3 contributes to normal energy-yielding metabolism and helps reduce tiredness and fatigue, supporting vitality and overall well-being.
CERTIFICATIONS
Non-GMO
Gluten-free
Non-allergen
Halal
HOW FIIT-NS® WORKS
FIIT-NS® supports healthy metabolic aging through three complementary mechanisms: polyphenol diversity, metabolic pathway support and cellular energy production.
Mechanism 1: Delivers complementary polyphenols
Combines four complementary flavonoid subclasses from Mediterranean-inspired plant extracts, providing broad biological activity to support healthy metabolic function.
Mechanism 2:Supports multiple metabolic pathways
Helps maintain healthy lipid and glucose metabolism while supporting oxidative and inflammatory balance, key processes involved in healthy aging.
Mechanism 3: Supports cellular energy production
Vitamin B3 contributes to normal energy-yielding metabolism and helps reduce tiredness and fatigue, promoting vitality and Quality of Life.
CLINICAL & SCIENTIFIC RESEARCH
FIIT-NS® is supported by two randomized, double-blind, placebo-controlled human clinical studies demonstrating benefits for metabolic health, body composition, vitality and quality of life.
➤ Human clinical study
Cases et al., 2015
| Parameter | Details |
| Participants | 17 obese adults |
| Duration | 12 weeks of supplementation |
| Dosage | 900 mg/day |
Key outcomes
Body composition
→ Significant reduction in body weight (−6.7%)
→ Reduced BMI, waist circumference and hip circumference
→ Reduced abdominal fat ratio
Metabolic health
→ Improved lipid metabolism
→ Improved glucose metabolism
Oxidative and Inflammatory biomarkers
→ Increased endogenous SOD activity (+30%)
→ Reduced oxidative stress markers (MDA)
→ Reduced inflammatory markers (hs-CRP and fibrinogen)
Well-being
→ Increased perceived energy and well-being
→ Improved overall Quality of Life
→ Good tolerability with no adverse events reported
➤ Human clinical study
University of Murcia Clinical Study, 2021
| Parameter | Details |
| Participants | 72 adults |
| Duration | 16 weeks of supplementation |
| Dosage | 900 mg/day |
Key findings
→ Significant improvement in Quality of Life (SF-36)
→ Increased vitality
→ Improved well-being
→ Better general health perception
→ Improved body composition
→ Increased physical activity level (IPAQ)
Scientific evidence at a glance
Across two clinical studies, FIIT-NS® demonstrated clinically significant improvements in:
- Healthy metabolic aging
- Body composition
- Lipid metabolism
- Glucose metabolism
- Oxidative balance
- Inflammatory status
- Vitality
- Overall Quality of Life
➤ Human clinical study
University of Murcia Clinical Study, 2021
A post-supplementation consumer perception study further confirmed consumer-perceived improvements in vitality, overall health and quality of life.
Key consumer insights
- More than 8 out of 10 participants reported an improved Quality of Life.
- 7 out of 10 participants reported increased energy.
- Nearly 7 out of 10 participants reported improved overall health.
- 7 out of 10 participants felt better about their bodies.
- 66% reported greater self-confidence after supplementation.
- Average satisfaction score reached 7.5/10 after 60 days of supplementation.
- 79% expressed willingness to purchase FIIT-NS®.
- 82% would recommend FIIT-NS® to someone with similar needs.
REFERENCES
Cases J., Romain C., Dallas C., Gerbi A., Cloarec M. Regular consumption of Fiit-ns, a polyphenol extract from fruit and vegetables frequently consumed within the Mediterranean diet, improves metabolic ageing of obese volunteers: a randomized, double-blind, parallel trial. International Journal of Food Science & Nutrition. 2015.
Scientific Clinical Report. Randomized, double-blind, placebo-controlled study. University of Murcia.
