FREE 10-Part MINI-COURSE
Is It Just Aging Or Something More? Discover What’s Really Driving Cognitive Decline (And What You Can Do About It)
Why memory lapses and brain fog may be early warning signs even if your doctor says everything looks “normal”
The truth about reversing cognitive decline and why timing, testing, and personalization matter more than ever
What most doctors overlook when evaluating brain symptoms and why standard checkups often miss the root cause
Why brain games, generic supplements, and DIY fixes rarely work and what a proven, step-by-step approach looks like
How the right diagnostics and targeted care can help restore clarity, focus, energy, and long-term brain health
Don’t Settle for Less Than Optimal: 10 Things You Should Know About Reversing Cognitive Decline
Cognitive Decline Is
Indeed Reversible
Metabolic Inflammation
Driving Memory Loss
Mitochondrial Dysfunction Draining Your Batteries
How Hormones Affect
Your Brain
How Cardiovascular Health
Impacts Brain Health
How Biotoxins Hijack
Your Brain
Chemical Toxins: The Silent Brain Saboteurs
Real Answers Start with Root-Cause Testing
Meet Quentin Caswell, FNP-C
Quentin Caswell, MSN, is an Integrative and Functional Medicine Specialist dedicated to helping patients feel their best. Board certified in advanced bioidentical hormone replacement and peptide therapy, he earned his Master of Science in Nursing from the University of Missouri (Mizzou) and opened Advanced Practice Wellness Clinic in 2011.
Quentin specializes in finding and treating the root cause of health concerns, with expertise in hormones, weight loss, regenerative medicine, and healthspan optimization. He has a special focus on HPATG axis and brain health, adrenal and thyroid function, and anti-aging. Known for his warm and approachable care, Quentin enjoys spending time with his family and four dogs, traveling, and learning new ways to help his patients thrive.
Imagine What Life Feels Like When Your Brain Is Firing On All Cylinders
Wake up clear, focused, and mentally sharp without relying on caffeine, naps, or pushing through the fog
Recall names, appointments, and conversations with ease instead of second-guessing your memory or losing your train of thought
Stay mentally present and engaged throughout the day no more zoning out, blanking out, or struggling to concentrate
Feel emotionally steady and resilient instead of anxious, irritable, or overwhelmed for no clear reason
Sleep deeply and wake up refreshed with a brain that actually feels restored, not sluggish and scattered
Protect and strengthen your brain for years to come while enjoying better clarity, confidence, and connection today