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The Journal

Read first.
Decide later.

Plain-English writing on testosterone, training, sleep, nutrition, and ageing well. We'd rather you understand the science than buy the bottle.

Hormones

Andropause Explained: Why Men's Testosterone Drops 1% a Year After 30

Andropause is the quiet decline most men live through without naming. Here's what's happening, why nobody told you, and what the four real levers are.

April 14, 2025 8 min read
Lifestyle

Sleep Is the Cheapest Testosterone Booster on Earth

One week of poor sleep drops testosterone as much as ageing ten years. Most men over 45 are systematically sleep-deprived and don't know it. Here's the fix.

April 9, 2025 7 min read
Training

The 3-Day Strength Plan for Men 45+

Heavy compound lifts, three days a week, real recovery. Here's why this still beats endurance work after 45 — and exactly what to do.

April 4, 2025 9 min read
Ingredients

Tongkat Ali: What the Research Actually Says

The Southeast Asian botanical now central to dozens of men's-health products. We read the trials so you don't have to. Here's what's solid, what's hype, and what we use it for.

March 28, 2025 10 min read
Hormones

SHBG: The Silent Hormone Suppressor Most Doctors Don't Test For

Your total testosterone might look fine. Your free testosterone — the only fraction that does anything — could still be quietly dropping. Here's what SHBG is, why it matters, and how to ask for the right blood panel.

March 22, 2025 6 min read
Nutrition

Why Half of Middle-Aged Men Are Vitamin D Deficient — And What It's Doing to Their Testosterone

Vitamin D acts more like a hormone than a vitamin. Receptors for it sit on testosterone-producing cells. Northern-latitude men are quietly deficient — and the cost is on the blood panel.

March 16, 2025 7 min read
Nutrition

Zinc: The Mineral Most Men Are Quietly Short Of

A third of European men over 50 don't hit their daily zinc intake. Zinc is required by the cells that make testosterone. Here's what the deficiency does — and how to fix it.

March 11, 2025 5 min read
Lifestyle

Cortisol Eats Testosterone: The Stress-Hormone Trade-Off

Cortisol and testosterone are biological rivals. The more chronic stress your body absorbs, the more cortisol it makes, and the less testosterone it has the budget for. Here's the mechanism — and what to do about it.

March 5, 2025 8 min read
Ingredients

Fenugreek and Libido: What 12 Weeks of Trials Actually Show

Fenugreek doesn't reliably move serum testosterone. What it does reliably move — across multiple double-blind trials in men over 40 — is libido, drive, and self-reported energy. Here's what the literature says.

February 28, 2025 7 min read
Lifestyle

The 20-Minute Morning Routine That Actually Moves Energy

Forget cold plunges, ice baths and 4am wake-ups. Here's what actually moves energy and hormonal balance in middle-aged men, in 20 unglamorous minutes.

February 22, 2025 6 min read
Nutrition

Eating for a Working Endocrine System: A Plain Guide for Men 45+

Forget the carnivore-vs-vegan war. Here's what actually matters for hormonal health in middle-aged men: protein, fat, fibre, and the four mistakes most diets make.

February 16, 2025 8 min read
Hormones

The Annual Blood Panel Every Man Over 45 Should Be Asking For

Most GP blood tests are too narrow to catch what actually changes in middle age. Here's the panel to ask for, what each marker tells you, and what to do with the results.

February 9, 2025 6 min read
Hormones

Supplements vs TRT: Knowing Where the Line Actually Is

Botanical support and testosterone replacement therapy are different categories of intervention with different roles. Here's where each fits — honestly.

February 3, 2025 9 min read
Lifestyle

Alcohol and Men's Hormones: The Quietest Drag on Testosterone

It's not that any drink is catastrophic. It's that 10+ a week, week after week, is one of the largest drags on hormonal health for men over 45 — and almost no one is honestly counting.

January 28, 2025 7 min read
Product

Starting Testo Boost: A Plain-English Guide for the First 60 Days

Exactly what to expect, when to expect it, and what to do alongside it for the best chance of feeling the difference. No hype, no upsells.

January 22, 2025 5 min read

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