Lifetime Access
Keep your materials forever, with full updates and new content included.
100% Online
Access lessons anywhere, on any device, with lifetime student support.
No Time Limit
Start anytime and learn freely, with no expiry or subscription required.
Everything Included in Your Enrolment
Step-by-step learning, expert guidance, and the practical tools to make real progress.
Who It's For
For people who want clear, natural guidance to restore balance and lasting vitality.
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Men 35+ noticing dips in energy, motivation, or libido
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Those seeking a natural and sustainable alternative
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Health-conscious people who want to learn natural ways to support their body.
8 Modules
A clear, structured roadmap that helps you rebuild healthy testosterone levels step by step practical lessons.
Natural Solutions Manual
Natural herbs and nutrients and how they work, when to use them, and what to avoid.
Guidance from Jeff
Decades of real-world hormonal health insight built into every section for clarity and confidence.
Hormone Cheatsheet
Quick-reference guide to testosterone-supportive foods, nutrients, and habits that make the biggest difference.
Strength & Vitality Routine
Simple daily movement framework designed to boost energy, muscle tone, and circulation naturally.
Lifetime Access & Updates
Learn at your pace; revisit any module when you need a refresher.
Personal Reset Plan
Your week-by-week and 90-day checklist for building consistency and measurable results.
Weekly Journal
Track changes in mood, drive, strength, and sleep — your proof that things are shifting in the right direction.
Private Member Updates
Stay informed with ongoing insights, Q&As, and fresh research from Jeff.
After Completing This Program, You'll:
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Understand the real causes behind low testosterone
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Know exactly how to test, track, and interpret your results
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Rebuild energy, strength, and mood through natural, evidence-based steps
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Feel in control of your hormonal health for the long term
Course Outline
Nine structured modules combining science, practical strategies, and expert guidance.
ABOUT THE INSTRUCTOR
Jeff Butterworth
Naturopath
Jeff Butterworth, B.App.Sc N.D, is a seasoned naturopath with more than three decades of experience helping men understand and improve their health through practical, holistic methods. His work focuses on hormonal balance, inflammation, metabolism and lifestyle, bringing together nutrition, movement, stress management and targeted natural remedies in a clear, step-by-step way.
In Biological Testosterone RESET Therapy (BTRT), Jeff distils proven, real-world strategies into a practical framework any man can follow to regain energy, strength, and hormonal stability safely and effectively.
What Our Learners Are Saying
Honest feedback from people who’ve made real progress with their health
I finally understood why my testosterone was low. This course showed me how to rebuild it naturally — no hype, just results.
Chris D., 42
Jeff’s system helped me drop weight and sleep better — both turned out to be key for my testosterone.
Aaron S., 56
Within two months my energy and drive came back. The nutrition and lifestyle pillars really work if you stick with them.
Mark L., 49
This is the first plan that made sense scientifically and worked in real life. My bloodwork improved in 10 weeks.
Peter M., 52
Clear, evidence-based and easy to follow. I learned more in this program than from years of random online advice.
James R., 37
I feel sharper, calmer, and more confident. It’s not a quick fix — it’s a real reset.
Luke W., 47
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