Stamina Surge Ingredients and Science
Ingredients & How They Scientifically Work
Cordyceps
Contains cordycepin & adenosine: studied for energy enhancement (ATP production), endurance (VO₂ max), and stress recovery. Extracted from 3.6kg of fruiting body per bottle.
Rhodiola
High in salidroside, shown to support anti-aging, learning, memory, and reduce inflammation and fatigue.
Grapefruit
High in naringin, studied to enhance bioavailability of active compounds.
What is the scientific literature behind these ingredients?
Cordyceps & Rhodiola Rosea ▼
Cordyceps:
- Major: Cordycepin & adenosine – enhance ATP production, VO₂ max, and stress resilience.
- Minor: Beta glucans – not the primary mechanism of benefit.
Source: PubMed
Rhodiola:
- Major: Salidroside – supports cognition and anti-inflammation.
- Major: Rosavins – reduces post-exercise fatigue.
- Minor: Tyrosol – antioxidant found in olives & wine.
Sources:
Grapefruit ▼
High in naringin, studied for its ability to increase bioavailability of compounds entering the body.
We use this in all of our products to increase their bioavailability, meaning your body actually absorbs more of the good stuff, faster.
Sources:
Potential Interactions ▼
Common medications that interact with grapefruit include statins, blood pressure medications, antihistamines, and anti-anxiety drugs. Please consult your healthcare provider for guidance before combining grapefruit extract with prescription medication.