The Science Of Looking Younger
Key Takeaways We’re on the verge of being able to reverse aging in the body internally & externally Looking better doesn’t negate our...
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Cian McDonnell
- Mar 24
- 4 min
Understanding & Conquering Depression
Key Takeaways Pain and pleasure system is a scale: if you overwhelm the pleasure system, you will set yourself up for anhedonia (lack of...
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Cian McDonnell
- Mar 19
- 4 min
Controlling Your Dopamine For Motivation, Focus & Satisfaction
Key Takeaways Dopamine lies at the heart of all addictions We can increase dopamine through behaviors, with rapid and long-lasting...
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Cian McDonnell
- Mar 18
- 3 min
The Science Of Sexual Development
Key Takeaways A hormone has to be able to bind the receptor and take action on target cells to be effective Testosterone and estrogen can...
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Cian McDonnell
- Mar 16
- 5 min
How To Optimize Testosterone & Estrogen
Key Takeaways Testosterone and estrogen fluctuate across the lifespan but there are lifestyle factors and supplements which can impact...
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Cian McDonnell
- Mar 15
- 4 min
How Hormones Control Hunger, Eating & Satiety
Key Takeaways Hormones are involved in both the desire to eat and satiety or reduction in appetite Emulsifiers in highly processed foods...
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Cian McDonnell
- Mar 10
- 4 min
How To Exercise For Optimal Strength Gains & Hormone Optimization
Key Takeaways Heavy lifting increases testosterone release which has important benefits for muscle growth, ligament and tendon health,...
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Cian McDonnell
- Mar 7
- 4 min
Master Stress: Tools For Managing Stress & Anxiety
Key Takeaways Stress is a generic system the body uses to turn on what it needs, turn off what it doesn’t, and stimulate the body or...
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Cian McDonnell
- Mar 2
- 4 min
How To Control Your Metabolism By Thyroid & Growth Hormones
Key Takeaways Metabolic functions include repair of injury and brain tissue, clearance of damaged neurons, and energy for cells – not...
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Cian McDonnell
- Mar 2
- 4 min
Time Perception & Entertainment By Dopamine, Serotonin & Hormones
Key Takeaways We are driven by timers controlled by dopamine and serotonin which cause us to perceive experience differently depending on...
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Cian McDonnell
- Mar 1
- 4 min
How To Increase Motivation & Drive
Key Takeaways Dopamine is involved in wanting – not having – the excitement or anticipation about something increases dopamine firing...
6 views
Cian McDonnell
- Feb 23
- 5 min
How Smell, Taste & Pheromone-Like Chemicals Control You
Key Takeaways Our whole nervous system is designed to move us toward or away from things Smell, taste, and ability to sense the chemical...
4 views