Will reishi, turmeric, or curcumin tank my testosterone? | Masterjohn Q&A Files #298

Will reishi, turmeric, or curcumin tank my testosterone? | Masterjohn Q&A Files #298

Author: Chris Masterjohn, PhD September 12, 2022 Duration: 17:59

Short answer: Probably not. Animal studies showing a difference use huge doses in an unrealistic context. Human studies show they don't at doses used. Human effect on PSA is vulnerable to regression to the mean and thoroughly unconvincing.

 
This is a clip from a live Q&A session open to CMJ Masterpass members. In addition to this episode, you can access five other free samples using this link:
 
https://chrismasterjohnphd.substack.com/p/questions-on-vitamin-d-fatty-liver

In that batch of free episodes you will also find the answers to these questions:
  • What's the difference between 25(OH)D and 1,25(OH)2D when it comes to the VDR?
  • Reversing Fatty Liver: How Long Does It Take?
  • What if my A1C says I'm diabetic but my CGM says I'm fine?
  • The 3 Phases of Fasting: And How to Get Kicked Out of Each One

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This snippet is from the June 16, 2022 AMA. The full recording and transcript is reserved for Masterpass members. Here is a preview of what's included:

  • What to do about persistent SIBO?
  • Are there toxicity concerns for intravenous B vitamins?
  • Should zinc be taken apart from oral rehydration salts?
  • Why would magnesium cause erratic heartbeat, bad dreams, and tinnitus?
  • How do you know if you have low stomach acid?
  • What is a good sweetener to replace granulated sugar?
  • Do I need to eat foods with calcium every day?
  • What bread do I eat?
  • Should you take vitamin D for COVID prevention if you have a history of hypercalcemia?
  • What to do about extreme CFS, depression, anxiety, and brain fog when nothing seems to work.
  • Why balance K2 with vitamin E rather than K1?

    Here's a link to the full AMA: https://chrismasterjohnphd.substack.com/p/recording-and-transcript-of-the-june

Access the show notes, transcript, and comments here.

Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.


Chris Masterjohn, PhD hosts Mastering Nutrition, a podcast that digs into the science of how our bodies work at a fundamental level. The focus here is on mitochondrial health-the energy powerhouses within our cells-and how optimizing them forms the cornerstone of lasting vitality. Chris brings his background as a nutrition scientist and his experience founding BioOptHealth to these conversations, which move beyond generic diet advice. Instead, the podcast explores how individual differences, informed by tools like whole genome sequencing and detailed biochemical data, can reveal personalized paths to better metabolic function. Listeners will hear deep dives into cutting-edge research, practical interpretations of complex studies, and discussions on how to apply these insights in a real-world context. This isn't about quick fixes or trending superfoods; it's about building a coherent, scientifically-grounded understanding of nutrition from the cellular level up. Each episode aims to provide the kind of nuanced, evidence-based perspective that can help you make sense of conflicting health information. Whether the topic is a specific nutrient, a metabolic pathway, or a broader principle of wellness, Chris works to translate dense science into actionable knowledge. Tune in for a thoughtful, detailed exploration of what it truly means to master your own nutritional landscape.
Author: Language: English Episodes: 100

Mastering Nutrition
Podcast Episodes
Depression Starts In Your Mitochondria [not-audio_url] [/not-audio_url]

Duration: 6:47
You could be one metabolic bottleneck away from feeling amazing. Mitome is the first at-home test that measures your cellular energy directly and gives you a personalized roadmap to optimize energy, slow aging, and prote…
Mitochondria: Why They Control Everything in Human Health [not-audio_url] [/not-audio_url]

Duration: 1:42:57
Mitochondria govern everything. Watch this with the slides here: https://www.youtube.com/watch?v=mED1_L3wZbc Mitochondria convert your food to usable energy in the form of ATP, which is used to produce, maintain, repair,…
SSRI Withdrawal Is Mitochondrial Dysfunction [not-audio_url] [/not-audio_url]

Duration: 1:29:04
Chris Masterjohn, PhD, Founder and Scientific Director of mito.me, explains why SSRI withdrawal is mitochondrial dysfunction and what to do about it. This is not medical advice, diagnosis, or treatment. 29 million Americ…
How Lactate Alkalinizes Your Muscles [not-audio_url] [/not-audio_url]

Duration: 1:34:50
For a long time, most people believed that when we exercise, our muscles make lactic acid, this acidifies the muscles, and the acidity contributes to contractile failure, fatigue, and delayed-onset muscle soreness. Some…
D-Lactate: Groundbreaking Research No One Is Talking About [not-audio_url] [/not-audio_url]

Duration: 1:30:24
D-lactate is commonly stated to be exclusively a microbial metabolite. This is found in assumptions within the medical literature for decades even when it was long-known to be false. While D-lactate is indeed made by bac…
Handling Creatine Side Effects [not-audio_url] [/not-audio_url]

Duration: 2:02
In this podcast we cover elevated creatinine, insomnia, cramps constipation, water retention, hair loss, irritation and anger, lightheadedness during lifting, bloating, aggravation of restless leg syndrome, irritation of…