AlexFergus.com Blog Articles

Coffee? Grains? Milk? You can see them all in the picture above. All of these foods have very specific effects on how iron is absorbed in your body, especially if you combine them with other high heme-rion foods such as meats.

This blog post makes up the last part of my 5-instlalment series on iron...

In this blog post, I consider the question "how much blue light does an iPhone emit". I.e., "what is the iPhone blue light exposure risk"? 

This blog post answers that question by testing my iPhone with a spectrometer. I also consider how well the iPhone lowers blue light exposure through the night...

Welcome to my first installment of a long series of red light therapy panel reviews. In this blog post, I review the LightpathLED Large Multiwave Pulsed panel, which is one of the more popular red light therapy devices on the market today. 

You can visually observe that panel here:

If you're jus...

Welcome to my red light therapy buyer's guide! As someone who has been heavily involved in the red light therapy space for over half a decade, I know how confusing it can all be.

You have fancy terms like irradiance and flicker rate, differences in wavelengths and panel size. Then you have dozens o...

Your iron status is somewhat different than other minerals out there: in this case, it's essential to test your levels once in a while.

Why?

Simple: you'll never know whether your status is good or not.

The blog post you're reading right now is the second installment in my 5-installment series on...

You probably know about air pollution but don't know what to do about the problem. If you've been reading my 3-part series on air pollution for a while now, then you've read the first two installments:

• Why Is Air Pollution A Problem? How Air Pollution Imperceptibly Degrades Your Health
• The 13 Ma...

Hi again! You're currently reading the first part of my 3-installment series on air pollution and health.

In the first installment of this series, I talked about why air pollution is such a big problem. My main argument - backed with a ton of scientific data - is that millions of people die each ye...

In this guest blog post, Jack Cincotta (MS in Psychology) explain how to counter depression naturally with foundational biohacking strategies.

If you're interested in reading more about Jack's extensive bio, click HERE. If not, continue reading Jack's excellent guest blog post:

The Problem Of D...

Welcome to my 2021/2022 red light therapy handheld review blog post.

First things first though...

Let me give you a little background:

You probably know about my 2019 red light therapy review blog post and YouTube video.

The blog post you're currently reading is a followup to that series, specif...

Welcome to the fourth and last part of my 4-installment series on particulate matter. This installment teaches you how to lower your exposure to particulate matter buy 90% or more!

But let's recap first:

Here's what I've done so far in the last 3 installments:

1. In the first installment of this s
...