Fish Oil / Omega-3 Analysis Spreadsheet

The spreadsheet below provides an analysis of Omega-3 supplements with low levels of total oxidation and heavy metals – based on the IFOS batch testing.  To view the spreadsheet full screen, use this link. All products in this list...

John Alexander / Updated July 25, 2022

Peter Attia Exercise Routines – How He Trains & Why

Peter is a former time-trial cyclist and endurance swimmer. For example, he’s one of small group to have swum the Catalina Channel in both directions (separate swims). That’s in the range of a 10-hour swim, if you’re really giving it...

John Alexander / Updated November 23, 2021

Peter Attia Diet – What He Eats & Why

Before we touch on how Peter eats now, it’s worth noting he hasn’t always eaten this way. For example, for 3 years, between 2011 and 2014 Peter ate a 100% ketogenic diet. This was back before ketogenic diets really hit...

John Alexander / Updated November 23, 2021

Using Blood Donations to Lower Iron Stores – My Experience

Earlier this year I came across P.D. Mangan’s research on iron, and how having excess can negatively affect health. If you’re not already familiar with that, he has a great book called Dumping Iron, which I’ve reviewed and summarized here....

John Alexander / Updated October 18, 2021

Andrew Huberman TRT Usage – His Dosing and Experience

Andrew explained recently on the Power Project podcast hat he had never touched exogenous testosterone until this year (2021) at age 45. However, as part of research for a book he’s writing on hormone optimization, he wanted to experiment and...

John Alexander / Updated October 4, 2021

Dumping Iron Review & Book Summary

In this post I’ll be reviewing the book Dumping Iron by P.D. Mangan. It looks at the under discussed issue of excess iron, and how many people can dramatically improve their health by lowering their iron levels. ^ P.D. Mangan...

John Alexander / Updated August 10, 2022

Rhonda Patrick – Broccoli Sprouts, Sulforaphane & Moringa

In this post we’ll run through: What sulforaphane is, and why it’s of interest How Rhonda sprouts broccoli seeds for their sulforaphane content The sulforaphane supplements Rhonda takes Moringa, and why she’s started taking it The What & Why of...

John Alexander / Updated July 20, 2022

7 Tips To Help You Get Through a Multi-Day Fast

In this post I draw upon my own personal experience of fasting to share with you 7 tips to help you get through multi-day fasts. Let’s begin👇 1) Start Small and Build Gradually The longest I’ve fasted so far is...

John Alexander / Updated January 29, 2022

Rhonda Patrick – Children’s Supplements She Gives Her Child

In Rhonda’s April 2020 Q&A sessions for crowd sponsors she discussed the supplements she gives to her 2.5 year old boy (if you’re a crowd sponsor, jump to 1h 15mins of that video). The supplements she opted for are chew-able,...

John Alexander / Updated December 20, 2021

N95 vs FFP3 & FFP2 masks – what’s the difference?

In light of Covid-19 we’ll look at the difference between respirator filtering standards such as N95 and FFP2/FFP3… Masks vs Respirators Before we go any further, let’s just clarify on a technical difference between a “mask” and a “respirator”. In...

John Alexander / Updated December 4, 2021