Lifting heavy and eating big isn’t enough, if you’re not optimizing recovery, hormones, and performance, you’re making this way harder than it needs to be. Most people train their asses off but completely ignore the science-backed biohacks that can take muscle growth to the next level. You can keep guessing, or you can start working smarter.

In this episode, I’m giving you 5 next-level muscle-building biohacks that I’ve personally tested and refined over years of training, coaching, and biohacking my own body. Tracking blood glucose to maximize carb uptake, sleep and HRV monitoring to dial in recovery, red light therapy for testosterone optimization, it’s all here. These aren’t gimmicks, they’re real strategies that give you the edge.

I’ll also break down why your training intensity is useless if your recovery is trash, how cold exposure can skyrocket testosterone, and why ignoring blood and DNA testing is keeping you from unlocking your full potential.

You want to build serious muscle? Then stop guessing and start applying what actually works. Tap in, take notes, and let’s get to work.

I Also Discuss:

(00:01) Muscle Building Biohacks for the Ultimate Physique

(05:13) CGM: The Blood Sugar Hack for More Muscle

(09:44) Blood & DNA Testing: The Blueprint for Gains

(16:19) Ice Baths & Red Light: The Recovery Duo You Need

Thank you to our sponsors:

NAD + Cell Shield from Biostack Labs https://biostacklabs.com/kris

BiOptimizers - code KRIS10 for 10% off https://bioptimizers.com/

Find more from Kris:

Website: https://www.krisgethin.com/

Instagram: https://www.instagram.com/krisgethin/

Youtube: https://www.youtube.com/krisgethin

You can train hard, stay disciplined, and push your limits, but if your environment, stress levels, and daily routine aren’t dialed in, you’re setting yourself up for failure. Most people focus on workouts and nutrition but completely ignore the biggest factor in long-term success: their surroundings.

In this episode, Sibylle and I are recording from Tulum, where we’ve been setting up our second home…and let’s just say, it hasn’t been smooth sailing. We’re talking about the challenges of inefficiency, the stress of unpredictability, and how distractions can wreck your ability to stay consistent. I’ll break down why your environment dictates your results, how to build resilience when things don’t go as planned, and why efficiency is the ultimate performance hack.

We’re also sharing details on our April retreat, where we’re bringing together top experts in fitness, biohacking, and longevity for an immersive experience designed to level up your health and performance. Plus, we’ll clear up the confusion about my departure from Kaged Muscle and why we’re building something even bigger.

If you’re serious about upgrading your mindset, training, and results, this episode is a must-listen.

No excuses, tap in and get to work!

I Also Discuss:

(00:00) Spirituality and Community in Tulum
(09:39) Embracing Challenges and Celebrating Wins
(20:01) Tulum Health Retreat With Top Experts
(25:10) Healing Vibes and Fitness Innovations
(35:58) Personalized Training Support and Accountability

Thank you to our sponsors:

NAD + Cell Shield from Biostack Labs https://biostacklabs.com/kris

BiOptimizers - code KRIS10 for 10% off https://bioptimizers.com/

Find more from Kris:

Website: https://www.krisgethin.com/

Instagram: https://www.instagram.com/krisgethin/

Youtube: https://www.youtube.com/krisgethin

What does it take to succeed as a natural bodybuilder while running multiple supplement businesses?

In this episode of the Kris Gethin podcast, I am joined by Doug Miller who shares his journey from a 130-lb teenager to a drug-free pro bodybuilder and successful supplement company owner. We dive into the challenges of balancing family, business, and personal goals, and the importance of knowing that sacrifices are necessary but worth it to reach your full potential.

We also get into our supplement line that aims to bridge the gap between hardcore sports performance and overall health and biohacking. We have many exciting new products in the works including a stimulant-free fat burner, a unique test booster, and science-backed formulas for longevity.

Doug Miller is a renowned drug-free pro bodybuilder who has won multiple world championships in natural competitions. He earned his pro card by winning the 2014 Yorton Cup. Doug holds a degree in biochemistry and co-founded the supplement company Core Nutritionals. More recently, he partnered with Kris Gethin to launch Unmatched Nutrition. Doug is dedicated to setting a positive example and demonstrating what is achievable through a lifetime commitment to natural bodybuilding.

Thank you to our sponsors:

NAD + Cell Shield from Biostack Labs https://biostacklabs.com/kris

BiOptimizers - code KRIS10 for 10% off https://bioptimizers.com/

Find more from Kris:

Website: https://www.krisgethin.com/

Instagram: https://www.instagram.com/krisgethin/

Youtube: https://www.youtube.com/krisgethin

Find more from Doug Miller:

Website: https://www.dougmillerpro.com/

Instagram: @dougmilerpro

What We Discuss:

(07:09) Journey of a Natural Bodybuilder

(15:43) Balancing Business, Family, and Fitness

(23:17) Balancing Priorities and Leading by Example

(29:31) Fitness Training and Supplement Innovation