Content reviewed by Dr. Matthew G. Green, ND — editorial review for accuracy, not a personal medical endorsement

The Stallion Power® Blog

Honest, citation-backed articles on male vitality, circulation, and confidence — reviewed for accuracy by Dr. Matthew G. Green, ND.

Aging & Performance

Erection Problems After 40: What's Actually Normal and What Isn't

What actually changes after 40, and how to tell an off night from a pattern worth a doctor's visit.

September 7, 2026 · 6 min read

Ingredient Science

L-Arginine for Male Performance: What the Research Actually Says

How L-Arginine supports blood flow, and the honest caveat most product pages leave out.

September 7, 2026 · 5 min read

Education

Low Libido and Erectile Difficulty: Are They the Same Problem?

Two different systems that often overlap — here's how to tell which one you're dealing with.

September 7, 2026 · 6 min read

Confidence & Performance

Performance Anxiety in Men: The Psychological Side of Bedroom Confidence

Why performance anxiety feeds on itself, and what actually helps break the loop.

September 7, 2026 · 6 min read

Stress & Vitality

Stress and Erectile Performance: The Cortisol Connection

How chronic stress and cortisol interfere with circulation and drive.

September 7, 2026 · 5 min read

Ingredient Spotlight

Muira Puama Benefits for Men: Brazil's Traditional Potency Wood, Explained

What it is, its traditional use, and an honest look at the modern research.

September 7, 2026 · 5 min read

Aging & Vitality

Supplements for Men Over 40: What Changes and What to Look For

What shifts physiologically after 40, and what a real vitality supplement should target.

September 7, 2026 · 6 min read

Buyer's Guide

Natural Supplements for ED: What They Can and Can't Do

An honest look at what this category can support versus what needs a doctor.

September 7, 2026 · 6 min read

Safety & Use

Male Enhancement Supplement Side Effects: What to Actually Watch For

Caffeine content, medication interactions, and how to read a label like a pro.

September 7, 2026 · 5 min read

Relationships & Vitality

Less Interest in Intimacy: Why It Happens and What Helps

The physical and emotional reasons interest fades, and what has research behind it.

September 7, 2026 · 6 min read