Articles

Research backed education on training, nutrition, hormones, and supplementation, written to go deeper than a video can.

Where Kisspeptin Actually Fits in Men's Hormone Optimization

Where Kisspeptin Actually Fits in Men's Hormone Optimization

Your hypothalamus is running a conversation with your pituitary gland right now, and your testosterone levels are just the downstream result of how that conversation is going. The conversation works like this. A region of your hypothala...

May 20, 2026
What Reta Actually Does To Your Muscle (First DXA Data)

What Reta Actually Does To Your Muscle (First DXA Data)

Retatrutide is losing weight faster than any other drug available, and for the first time, researchers scanned exactly what that weight is made of. The Lancet Diabetes and Endocrinology just published body composition data from a 103-pe...

May 20, 2026
What Actually Breaks Your Fast on Peptides

What Actually Breaks Your Fast on Peptides

Your growth hormone pulse happens in a narrow window, and most people are unknowingly shutting it down before their peptide even has a chance to work. Here is the full chain so the rest of this makes sense. Peptides like sermorelin or C...

May 20, 2026
What's the Best Workout Split for Muscle Growth?

What's the Best Workout Split for Muscle Growth?

Your muscles are only growing during a specific window after you train them, and most popular workout splits are structured in a way that leaves a significant portion of your week outside that window entirely. Here is the full picture b...

May 20, 2026
Vitamin D3 Alone Is Incomplete (The Two Nutrients You Need With It)

Vitamin D3 Alone Is Incomplete (The Two Nutrients You Need With It)

Vitamin D3 is one of the most popular supplements in the world, and most people taking it are probably not getting the full benefit from it because they are taking it alone. That is not a knock on D3 itself. The problem is that D3 does ...

May 20, 2026
TRT Is Not Steroid Abuse (Signs You Have Low Testosterone)

TRT Is Not Steroid Abuse (Signs You Have Low Testosterone)

Testosterone runs on a feedback loop, and understanding that loop is the only way to understand why low testosterone feels the way it does and why therapeutic replacement is a fundamentally different thing than what most people picture ...

May 20, 2026
TRT Clinics Are Selling You Hormonal Chaos

TRT Clinics Are Selling You Hormonal Chaos

The liver makes IGF-1. That is not a controversial statement, and most people on testosterone replacement therapy have heard some version of it. But what almost nobody explains is why the liver makes IGF-1 in the first place, what contr...

May 20, 2026
TRT Clinic Revenue Loop

TRT Clinic Revenue Loop

Your liver makes IGF-1, but it cannot do it alone. It needs growth hormone as the raw signal, and it needs estrogen as the co-factor that makes the conversion happen. Pull the estrogen out of that equation and the liver's ability to res...

May 20, 2026
They Never Checked Your Testosterone

They Never Checked Your Testosterone

Your testosterone could be low right now and nobody would ever know, because the symptoms of low testosterone and clinical depression are nearly identical and most doctors never order the test to tell them apart. The list reads the same...

May 20, 2026
There Are Only 3 Ways To Increase Your IGF-1 (How To Pick The Right One)

There Are Only 3 Ways To Increase Your IGF-1 (How To Pick The Right One)

Your pituitary gland releases growth hormone in pulses, and those pulses travel through your bloodstream to your liver, where the liver converts them into something called IGF-1, which stands for insulin-like growth factor 1 and is the ...

May 20, 2026
The Sauna Isn't Doing What You Think

The Sauna Isn't Doing What You Think

Your sweat is more than 99% water, and the small fraction that isn't water contains trace amounts of heavy metals so minimal that your liver and kidneys clear more of those compounds in a single hour than a full sauna session produces i...

May 20, 2026
The Labs Your Doctor Didn't Run (Pre-Protocol Bloodwork Blueprint)

The Labs Your Doctor Didn't Run (Pre-Protocol Bloodwork Blueprint)

Your doctor checks total testosterone, tells you it's normal, and sends you home. You still feel exhausted, your libido is flat, and nothing they said actually explains why. That is not a failure of your hormones. That is a failure of t...

May 20, 2026
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