At VIIITAL, we believe that nutritional innovation should be evidence-led and products should have genuine benefit. Our mission is to provide a platform whereby underserved groups can access targeted nutritional solutions through high-quality, rigorous research.
Formulated off the back of research led by Leeds Beckett University, PROGEL® is our breakthrough essential amino acid gel providing targeted support for muscle health to ageing populations and those recovering from illness. The research has focused on understanding the relationship between amino acids, muscle health, and normal dietary intake in underserved populations.
Explore the clinical insights supporting this scientific innovation that makes PROGEL® a leader in supporting muscle health.
View the Research Behind PROGEL®
A 3-month Controlled Trial in Older Adults (65–75 years)
This trial, led by Professor Theocharis Ispoglou, demonstrated how essential amino acids support muscle mass in adults aged 65–75.
Read the paper →Anabolic Effects: Proof of Concept Study
This trial validated the "proof of concept" behind the unique amino acid ratio used in PROGEL®, confirming its ability to stimulate anabolic signalling and maintain muscle integrity.
Read the paper →Ready to experience PROGEL® for yourself?
Shop NowInvestigating Appetite, Fullness and Energy Intake
This study demonstrated that the unique gel format and amino acid profile can significantly impact feelings of fullness and appetite regulation, offering additional metabolic support for users.
Read the paper →A Clinical Investigation into Multiple Sclerosis: A Case Study
This case study provided evidence of how PROGEL®, alongside physical activity, supports muscle health in complex clinical conditions.
Read the paper →