Episode 354

Clearing Brain Fog and Powering Up Brain Energy

Published on: 13th May, 2026

What if the reason you’re not getting anything done has nothing to do with laziness, lack of discipline, or poor time management? Brain fog is a biological response to overwhelm, and once you understand what is driving it, clearing it becomes a matter of strategy rather than willpower.

On Salad with a Side of Fries, host Jenn Trepeck delivers one of her most personal and practical episodes yet, tracing her own experience of brain fog through months of compounding stress and sharing every tool that helped her climb back out. From targeted nutritional supplements like magnesium, ashwagandha, and activated B vitamins, to the biochemical power of novelty, strength training, and social connection, Jenn lays out a morning, midday, and evening framework built around activation, adaptation, and restoration. This is not a surface-level conversation about productivity hacks. This is the science of resilience building applied to real life, with real results.

What You Will Learn in This Episode:

✅ Why brain fog is not a discipline problem but a biological response to layered overwhelm, and how the gut-brain connection, postbiotics, and targeted antioxidants work together beneath the surface to restore cognitive function and get your brain fully back online.

✅ How movement goes far beyond the gym: why changing your walk route, adding intervals, doing squats before a meeting, and keeping light weights nearby are all proven strategies for increasing blood flow and boosting brain energy throughout the day.

✅ Why novelty is one of the most powerful and underused tools for mental clarity, and how activities that demand your full attention, from learning a new language to trying a completely unfamiliar experience, actively protect against cognitive decline and sharpen neural connections.

✅ How the foods you eat and the ones you avoid directly shape your brain health, why dark leafy greens, blueberries, and beans support memory and slow cognitive decline, and why ultra-processed foods are directly linked to dementia, diabetes, and cardiovascular disease.

The Salad With a Side of Fries podcast, hosted by Jenn Trepeck, explores real-life wellness and weight-loss topics, debunking myths, misinformation, and flawed science surrounding nutrition and the food industry. Let’s dive into wellness and weight loss for real life, including drinking, eating out, and skipping the grocery store.

TIMESTAMPS:

00:00 Clearing brain fog and restoring mental clarity for real life

03:07 Recognizing brain fog through observable behaviors: procrastination, lost productivity, inability to focus, and decision fatigue

06:07 The three layers of overwhelm fueling mental fatigue: to-do list stress, emotional trauma, and relentless input overload

12:09 The wired-but-tired cycle explained: how burnout, late nights, and disrupted sleep quietly destroy focus and brain energy

17:51 Shifting from stimulants to solutions: building daily, calm energy with adaptogens, magnesium, and B vitamins for lasting resilience

22:15 Morning activation framework: movement, probiotics, vitamin D3, protein-forward meals, and creatine to power up brain energy

25:53 Midday adaptation strategies: breaks, deep breathing, single-tasking, and releasing pressure to force productivity

31:19 Evening restoration: how CBD gummies, magnesium, and adaptogenic herbs quiet the mind and support deep restorative sleep

34:27 Power up your walk and why strength training and resistance work are non-negotiable for brain health, long-term cognitive function, and longevity

37:00 Novelty and new experiences spark brain energy and guard against cognitive decline

41:10 Brain-supporting foods explained: dark leafy greens, blueberries, beans, and folate-rich choices that slow cognitive decline

44:34 Supplement timing strategy: B complex and adaptogenic herbs in the morning and midday, magnesium and ashwagandha at night

45:42 The gut-brain connection: how probiotics, postbiotics, fiber, and antioxidants work together to restore cognitive function

KEY TAKEAWAYS:

💎The activate, adapt, restore framework is not a wellness trend. It is a structured daily rhythm that works with your body's natural cycles to clear brain fog.

💎What you eat either supports or undermines your cognitive function every single day.

💎Social connection, fresh air, novelty, and strength training are not lifestyle bonuses. They are biochemically active tools that increase blood flow, sharpen synaptic function and boost brain energy.

💎Supporting your gut-brain connection through probiotics, postbiotics, fiber, and antioxidants, combined with evening magnesium and ashwagandha, creates the internal environment your brain needs to fully restore overnight and wake up ready to function at its best.

RESOURCES:

Episode Sponsor: BetterHelp

Become a Happy Healthy Hub Member

Jenn’s Free Menu Plan

A Salad With a Side of Fries

A Salad With A Side Of Fries Merch

A Salad With a Side of Fries Instagram

About Uncomplicating Wellness

Text ‘Book’ to 833-801-0500

Willpower Won't Power

Mineral Balancing for Your Fatigue, Brain Fog, ADHD, Energy, Thyroid & More (feat. Sophie Shepherd)

Morning Routine Checklist

Sleep On It

Circa Your Circadian Rhythm

This Happened Here: A personal reflection on the terrorist attack at Temple Israel and its wider impact

Cognitive Health & Stress Management Supplements

QUOTES:

03:18 “I felt like I lost all of my productivity. Unless there is a deadline, I can't figure out my productive time of day anymore." Jenn Trepeck

10:24 “That emotional overwhelm is real. I don't wish this experience on anybody." Jenn Trepeck

17:50 “The whole objective is that we're going to create calm energy. It's resilience. It's the mental energy that comes from lifestyle." Jenn Trepeck

50:26 “Brain fog, feeling like you've lost your sense of ‘get it done’, is not permanent. It is a sign of overwhelm and burnout, and now you know what to do." Jenn Trepeck

SEO KEYWORDS:

Jenn Trepeck, Salad With A Side Of Fries, Nutrition Nugget, Health Coach, Weight Loss For Real Life, Brain Fog, Brain Energy, Cognitive Function, Mental Clarity, Stress Management, Adaptogenic Herbs, Magnesium Benefits, B Vitamins, Vitamin D3, Probiotics, Mood Support, Sleep Quality, Circadian Rhythm, Morning Routine, Evening Routine, Productivity Tips, Single Tasking, Overwhelm, Emotional Balance, Burnout Recovery, Wired But Tired, Creatine For Brain, Caffeine Alternatives, Strength Training, Resilience Building, Focus And Concentration, Daily Calm, Gut Brain Connection, Nutritional Supplements, Emotional Overwhelm, Mental Fatigue, Work Life Balance, Caregiver Stress, Stress Response, Deep Breathing, Fresh Air Benefits, CBD Gummies, Sleep Support, Cognitive Decline, Ashwagandha, Postbiotics, How To Clear Brain Fog Naturally, Best Supplements For Brain Energy And Focus

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About the Podcast

Salad With a Side of Fries Nutrition, Wellness & Weight Loss
Nutrition tips that actually work. Real-life healthy eating, balanced diet tools, and weight loss tips you can use today with coach Jenn Trepeck.*

If you have searched for nutrition tips, tried to keep a healthy lifestyle, or felt stuck following popular weight loss tips, this podcast is for you. Get straightforward wellness advice that works in real life, plus strategies for a balanced diet, sustainable healthy eating, and a smarter approach to fitness and nutrition. Is your diet making you hungrier, crankier, or less healthy? Tune in and find out.*

Free gift: Schedule a 15-minute curiosity call with Jenn to explore what is possible for you. https://asaladwithasideoffries.com/contact/

Welcome to Salad with a Side of Fries, where wellness meets real life. Award-winning host Jenn Trepeck, health and lifestyle coach and author of Uncomplicating Wellness, cuts through the noise with clear answers you can trust. Ranked in the top 1.5% of podcasts worldwide, the show won Ear Worthy’s Best Health Podcast in 2024 and 2025 and was nominated for Best Independent Podcast both years. Jenn also won Women Who Podcast’s Stellar Interview award in 2025 after being named one of Podcast Magazine’s 40 under 40 in 2022.

Jenn’s motto is “wellness without the weirdness.” With more than 17 years coaching after solving her own food struggles, she knows how confusing the industry can be. Each week you get the foundations of a balanced diet, sustainable healthy eating, metabolism basics, and long-term holistic health, plus straight talk on fad diets and supplements.

What you will get by listening:
✅How to eat and how to cheat, guilt-free
✅Nutrition tips that work in the real world
✅Weight loss tips that are effective, never restrictive
✅How to build a balanced plate at home, on the road, and eating out
✅Smart strategies for sustainable habits that include your favorite foods
✅Evidence-based insights on fitness and nutrition
✅Conversations about holistic health that go beyond food
✅Wellness advice you can use right away


About Jenn Trepeck:
Jenn is a health coach, speaker, and consultant who blends humor with practical science. She has helped thousands improve energy, metabolism, and confidence in their choices through one-on-one coaching, group programs, her book, and this podcast.

Connect with Jenn and the show:
Instagram: https://www.instagram.com/jenntrepeck/
Instagram: https://www.instagram.com/saladwithasideoffriespod
TikTok: https://www.tiktok.com/@jenntrepeck
Facebook: https://www.facebook.com/JenniferTrepeck/
Facebook Group: https://www.facebook.com/groups/425796548337541/
Website: https://asaladwithasideoffries.com/

If you are ready to trade guilt for freedom, confusion for clarity, and boring salads for fries on the side, press play. Health gets doable here.

*These statements have not been evaluated by the Food and Drug Administration. This podcast and its guests are not intended to diagnose, treat, cure, or prevent any disease.

About your host

Profile picture for Jennifer Trepeck

Jennifer Trepeck

“My passion for nutrition and helping others stems from “kicking my food issues” with my own weight management saga.” ~ Jenn

I believe that the greatest accountability is paying it forward! That’s why I teach the nutrition education we are all supposed to know but no one ever taught us, along with the science behind food, fitness, and health.

After I graduated from the University of Michigan Ross School of Business, I founded Better Life Now LLC while working full-time in hedge funds. In 2019, I took my practice from side-hustle to full-time self-employment and launched my podcast, Salad With a Side of Fries. On the show, we offer science-based tips and tricks for how to achieve wellness and weight loss for real life – because who wants a life without fries or dessert?!

Topics we tackle on the podcast include debunking fad diets, food myths, misinformation in marketing, bad science, and general nutrition. I encourage guests whose expertise is different from my own focus on weight management to bring their unique, fact-based perspectives to talk about subjects they are educated in and passionate about.

Due to my decade-long experience of working with clients, I have gained insight into the health and food industry and the how-tos of building a business.

Some specific health and wellness topics I can speak to include debunking fad diets, exposing the BS we are fed by the food and diet industry, how the people around us can positively and negatively impact our health journey, and shifting mindsets in order to overcome inappropriate barometers of success to instead achieve happy, healthy, and meaningful change.

On the subject of business, I can help you by teaching my critical pieces every entrepreneur should know, how to make your side-hustle into your full-time job, ways to sustainably achieve success without burning out, contemporary networking, and how to prioritize wellness while pursuing your projects.

When I find some free time, I’m typically working out at Physique57, discovering hidden gem restaurants in NYC, or traveling to spend time with friends and family.

I’d love to have an in-depth conversation with you, whether it’s leveling up in business or debunking food myths!