The Manual

Learn more about men's health through Rugiet.

Lipo-C vs Semaglutide: Two Different Approaches to Weight Loss

Lipo-C vs Semaglutide: Two Very Different Approaches to Weight Loss Semaglutide has dominated the weight loss conversation for the past several years. GLP-1 drugs have reshaped prescribing practices and introduced millions of people to medically supported...

Who Should Use Glutathione? The Master Antioxidant Explained

Glutathione supports skin health, liver function, athletic recovery, and cellular aging. Here's who benefits most — and why delivery method determines whether it actually works.

Best Peptides for Anti-Aging, Weight Loss, and Muscle Growth

Not all peptides do the same thing. Here are the most studied options for the three goals people ask about most, and how to think about choosing between them.

Sermorelin vs HGH: Why Most People Should Choose Sermorelin

Sermorelin stimulates your body's own growth hormone. HGH replaces it from outside. For most healthy adults, one of these is significantly safer and more accessible.

Oral Sermorelin vs Injections: What Actually Works?

Oral Sermorelin vs Injections: What Actually Gets Into Your System Convenience is worth something. But only if the therapy actually works. As sermorelin therapy has grown in popularity, so has the range of available formats. Alongside the subcutaneous in...

NAD Injections vs Nasal Spray: Which Is Right for You?

Both NAD+ injections and nasal spray bypass digestion — but they serve different needs. Here's how to decide which delivery method fits your life.

NAD+ vs NMN: Which Is Better for Energy and Longevity?

NAD+ and NMN both support cellular energy and healthy aging — but they work differently and deliver different results. Here's how to choose.

How to Time Your ED Medication for Better, More Consistent Results

Timing affects how well ED medications work. Learn how to optimize when you take it for more consistent, predictable results every time.

How to Choose an ED Treatment: A Buyer's Framework

Choosing the right ED treatment comes down to five variables: speed, duration, format, cost, and partner experience. Here's how to evaluate each.

How Much Does Rugiet Cost? Pricing, Doses, and What You're Actually Paying For

Rugiet Ready starts at $7.29 per dose. Here's what that price includes, how it compares to competitors, and why personalized dosing changes the math.

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