One-time payment · No subscription · Instant access
14-Day Challenge

Your Brain Isn't Broken.
Your Approach Has Been.

If you've succeeded in every other area of life but can't crack this one — this was built for you.

Finally understand why cravings and insatiable hunger showed up in the first place

Feel what it's like when your body begins to regulate again

Step off the yo-yo dieting cycle — with clarity, not hope

Walk away knowing your next step with confidence

Start My 14-Day Challenge — Just $19 One-time payment · No subscription · Instant access

Trusted by 100,000+ people over the past 8 years

Susan Peirce Thompson PhD

Meet the neuroscientist behind the program.

Susan Peirce Thompson, Ph.D.
📚 NYT Bestselling Author 🧠 Brain & Cognitive Sciences, U of Rochester 🏛 President, Institute for Sustainable Weight Loss 🌍 Founder & CEO, Bright Line Eating
"I wasn't always the person with the solution. I was the person with the problem."

Susan is the author of Bright Line Eating and The Official Bright Line Eating Cookbook — both New York Times bestsellers. She's an expert in the psychology of eating and has spent her career studying why smart, capable people stay stuck in cycles with food. The answer, she found, isn't willpower. It's brain science. This challenge is how she teaches it.

What's included in the 14-Day Challenge

Daily video lessons — short and focused
Learn the science behind why you've been stuck — explained in plain language, not academic jargon.
📋
The official BLE Food Plans
Clear meal guidance so you never have to guess what to eat — or what to avoid. No decisions, no negotiating.
🧠
The core principles of Bright Line Eating
The foundational ideas that make this different from every other program you've tried.
🛠
Practical tools — downloadable and ready to use
Food plans, guides, trackers, and a checklist that make the first week concrete instead of overwhelming.
💬
Real stories from seasoned Bright Lifers
Hear from people who started exactly where you are — and what changed for them.
🏷
10% off at The Bright Line Emporium
An exclusive promo code to use whenever you're ready to gear up for your journey.

Why people who've failed every diet finally succeed with this

Most programs leave you with
  • Constant decision-making about what to eat
  • Negotiating with cravings every single day
  • Feeling deprived — until you don't
Bright Line Eating does something different
  • Remove the foods that drive overeating
  • Set clear boundaries that quiet the obsession
  • Eat in a way that lets hunger actually shut off

"Participants don't call it restrictive.
They call it relieving."

— Susan Peirce Thompson, Ph.D.

People who started exactly where you are

"I was 50 years old, 40 years of failed diets behind me, and my friends were telling me it was all downhill from here. Then I watched a video that explained — for the first time — that it wasn't about willpower. My brain was just wired differently. Six years and 70 pounds later, I'm maintaining my goal weight and I just went parasailing at 57."

— Sandy S.

"For 40 years, no one knew the agony I was living — the secret binges, the shame, the walks to the fridge in solitude. One email. One book. One 14-Day Challenge. A lifetime of healing. I'm off two medications, I'm in my Bright Body, and for the first time in my life — I'm free."

— Dorie W.

"I tried every diet imaginable — including gastric bypass surgery — and kept ending up back where I started. Then I did the BLE 14-day program and finally understood: it was never about willpower. It's about addiction. I've released 125 pounds. But the real win? That constant food chatter in my head, the guilt, the shame — it's gone."

— Melodie T.
Using or considering a GLP-1?

Medication can quiet hunger.
It can't build new habits.

GLP-1s reduce appetite. They don't teach you how to eat. And for most people, they're temporary — cost, access, side effects, or choice. When appetite comes back, old patterns come with it.

That's where the 14-Day Challenge comes in.

In 14 days, you'll:

  • Learn exactly which foods drive hunger, cravings, and the urge to overeat — and why cutting them works at the brain level
  • Build a structured eating framework that holds up with or without medication
  • Break the pattern of white-knuckling it — so your habits don't depend on appetite suppression to stick

Whether you're on a GLP-1 now, thinking about starting, or hoping to avoid one entirely — 14 days builds the foundation that makes any approach last.

Start the 14-Day Challenge Today

Available to start immediately. No waiting, no scheduling required.

One-Time Payment · No Subscription
Complete 14-Day Access
$19
19 days total access from the day you start
Everything included:
  • Daily video lessons with Susan Peirce Thompson, Ph.D.
  • Official BLE Food Plans + structured meal guidance
  • Downloadable guides, trackers & checklist
  • Core BLE principles — the full foundation
  • Real stories from seasoned Bright Lifers
  • 10% off The Bright Line Emporium
Get Instant Access — $19 Secure checkout · Instant access · No recurring charges

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