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When Are CoQ10 Blood Levels Useless?
Whenever they are normal or high, and here's why.
 • 
Chris Masterjohn, PhD
10
Is Urolothin A the Ultimate Longevity Supplement?
The claims are it will renew your mitochondria, boost your strength, bolster your VO2max, and act like exercise in a pill. Is this fact or fiction…
 • 
Chris Masterjohn, PhD
26
Members-Only Podcast: Handling Creatine Side Effects
In this podcast we cover elevated creatinine, insomnia, cramps constipation, water retention, hair loss, irritation and anger, lightheadedness during…
 • 
Chris Masterjohn, PhD
10
You Definitely Need Creatine: Podcast
For those of you who prefer to listen than read or didn’t have time to read Your Cells Are Starving For Creatine, you can now listen to the podcast…
 • 
Chris Masterjohn, PhD
1
How Low Methylation Destroys Your Energy Metabolism
In How Energy Deficiency Hurts Methylation, I covered the ways that low ATP and a low NAD+/NADH ratio will sap your methylation, and the patterns to…
 • 
Chris Masterjohn, PhD
21

June 2024

Handling Creatine Side Effects
Side effects of creatine supplementation have abundant anecdotal support, but have little documentation in the literature and therefore have no rigorous…
 • 
Chris Masterjohn, PhD
23
Your Cells Are Starving for Creatine
If you're not eating this type of diet you need a supplement.
 • 
Chris Masterjohn, PhD
72
Is Hydrogen Sulfide the New Estrogen?
A little-known study from 2020 suggests it may be.
 • 
Chris Masterjohn, PhD
45
Alternate Day Iron Dosing: Does It Work?
The claim is that we can biohack our way against the rise in hepcidin by skipping a day between iron doses. Here we take a look at the data.
 • 
Chris Masterjohn, PhD
5
Is THIS Behind Your Muscle Tension?
I'm in the midst of the most incredible decline in muscle tension of my life.
 • 
Chris Masterjohn, PhD
54
Lab Work Addendum to "Is THIS Behind Your Muscle Tension?"
How I'm using lab testing to maintain molybdenum status and ensure copper status is sufficient.
 • 
Chris Masterjohn, PhD
5
Is Lactoferrin Chelating Your Iron?
There's a more likely explanation for its effects on iron markers.
 • 
Chris Masterjohn, PhD
13
© 2024 Chris Masterjohn, PhD
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