Testolite® Corti-Guard
Testolite® Corti-Guard
When you're stressed, cortisol tells your brain to shut down testosterone production. Corti-Guard brings cortisol back to healthy levels—so stress stops crushing your results. Better sleep, calmer focus, faster recovery, and testosterone that stays elevated instead of getting wiped out by daily pressure. This is how you take back control from stress.
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The Stress Brake Releaser
Your body has a survival mechanism that's been around for thousands of years.
When stress hits, cortisol rises. And when cortisol rises, your brain receives a clear signal: "We're under pressure—now is not the time for testosterone production."
It made sense when stress meant running from predators. But today's stress—work deadlines, financial pressure, poor sleep, endless notifications—triggers the same response.
Corti-Guard brings balance back.
By supporting healthy cortisol levels, that "shut down" signal fades. Your body relaxes into a state where testosterone production thrives. Calm energy replaces anxious tension. And your results accelerate.
The Science-Backed Formula
Ashwagandha KSM-66®— 300 mg
Gold-standard adaptogen clinically proven to lower cortisol by up to 27.9% while increasing testosterone
Tongkat Ali Extract— 200 mg (standardized to 1.5-2% eurycomanone)
Powerful adaptogen that reduces cortisol while simultaneously boosting testosterone production
Rhodiola Rosea Extract— 200 mg (≥3% rosavins, ≥1% salidroside)
Enhances stress resilience and mental performance without stimulation
Phosphatidylserine 50%— 200 mg
Clinically shown to blunt exercise-induced cortisol spikes and support recovery
L-Theanine— 200 mg
Promotes calm, focused energy and reduces stress-related tension
Magnesium Bisglycinate— 200 mg
Essential mineral for stress management, sleep quality, and testosterone production
This formula brings cortisol back to healthy levels—allowing your testosterone to stay high instead of getting crushed by stress.