Hi, I’m Michael.
I’m a healthy living and biohacking enthusiast. My goal is to help people achieve optimal health by bridging the gap between ancestral living and the demands of modern society.
On this blog I share in-depth product reviews, actionable information and solutions to complex problems in plain and easy-to-understand language.
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Healthy Living Starts Here
Is An Animal Based Diet Healthy?
Following an animal-based diet gives your body all the macronutrients and micronutrients it needs to thrive, and can be surprisingly flexible and easy to implement.
The Health Benefits of Cold Plunging
Regular cold plunging can speed up recovery by increasing oxygenated blood flow, improve cardio health through blood vessel constriction and dilation, and even burn fat.
Latest Articles
Muse S Athena Review
Muse S Athena is a brain-sensing headband that gives you real-time biofeedback on your brain activity during meditation sessions. It’s also an accurate sleep tracker, thanks to a built-in EEG. In this review, I share how I’ve used Muse for meditation, and how the wearable compares to other sleep trackers…
Jun 16, 2025
Core Healthy Living Topics
The Primal Shift Podcast is about helping you achieve optimal health by bridging the gap between ancestral living and the demands of modern society.
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Our animal-based supplements provide highly bioavailable vitamins, minerals, coenzymes, and peptides for optimal health and vitality.
Grass-Fed Beef Liver
Nutrient powerhouse supporting natural energy, metabolism, and immunity. Rich in bioavailable vitamins A, B12, copper, and folate—essential for peak vitality and optimal overall wellness.
Grass-Fed Beef Organs
Complete ancestral nutrition blend of liver, heart, kidney, spleen, and pancreas. Naturally boosts energy, immunity, digestion, mood, and metabolic health—exactly as nature intended.
American Beast
Premium bison organ blend enhancing strength, stamina, and recovery. Ideal for athletes and active lifestyles, delivering key nutrients for peak performance, resilience, and sustained energy.
Female Vitality
Specially formulated with organ blends targeting female hormonal balance, fertility, energy, and vitality. Supports menstrual regularity, improved mood, and increased energy for everyday resilience.
Grass-Fed Collagen & Colostrum
Synergistic blend promoting gut health, skin elasticity, muscle recovery, and immune strength. Boosts collagen production and enhances overall vitality, resilience, and wellness from within.
Grass-Fed Beef Bone & Marrow
Optimizes bone strength, joint comfort, and overall vitality. Nutrient-dense marrow delivers essential minerals like calcium and phosphorus, supporting mobility, durability, and vibrant health.
Grass-Fed Beef Heart & Spleen
Supports cardiovascular health, immune function, and blood vitality. Rich in CoQ10 and iron, promoting enhanced energy levels, oxygen transport, endurance, and robust immunity.
![Curious about trying cold plunges without breaking the bank? 🧊
The Inergize ECO is a compact setup that still allows full-body immersion. It includes a quality inflatable tub, reliable filtration, and chills water down to 39°F, enough to get started with cold therapy.
It’s straightforward to use, effective, and fits comfortably in smaller spaces. I’ve been really enjoying it so far.
Use code MICHAELKUMMER for an extra $75 Off 😎 [Link in Bio]
#ColdPlunge #InergizeECO #RecoveryTools #Biohacking #ColdTherapy #Inergize](https://cdn.michaelkummer.com/wp-content/plugins/instagram-feed-pro/img/placeholder.png?strip=all&lossy=1&w=1280&ssl=1)
