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Mazdutide: The Trial Results, the Mechanism and the Access Problem

GLP-1

Mazdutide: The Trial Results, the Mechanism and the Access Problem

Mazdutide is a GLP-1 and glucagon dual agonist approved in China. The phase 3 results, how it differs from semaglutide and tirzepatide, and why access outside China is limited.

Epithalon Side Effects: The Short List and the Telomerase Concern

Peptides

Epithalon Side Effects: The Short List and the Telomerase Concern

Reported reactions are minimal, which is either reassuring or uninformative depending on how you read it. The telomerase question deserves a proper answer.

Bioregulator Peptides for Aging: What They Are and What the Evidence Supports

Peptides

Bioregulator Peptides for Aging: What They Are and What the Evidence Supports

Ultra-short peptides said to switch tissue-specific genes back toward a younger pattern. The theory is interesting. The independent evidence is the problem.

Antimicrobial Peptides LL-37 & KPV: Mechanisms, Evidence and Cautions

Peptides

Antimicrobial Peptides LL-37 & KPV: Mechanisms, Evidence and Cautions

LL-37 kills microbes and modulates immunity. KPV suppresses inflammation. They are often sold together and they do close to opposite things in the body.

ACE-031 vs Apitegromab: Why Selectivity Decided Which One Survived

Peptides

ACE-031 vs Apitegromab: Why Selectivity Decided Which One Survived

Two drugs aimed at the same pathway with opposite outcomes. The difference was not potency, it was how much else each one blocked along the way.

SS-31 (Elamipretide) Review: The Trial Results and What They Actually Mean

Peptides

SS-31 (Elamipretide) Review: The Trial Results and What They Actually Mean

One of very few longevity peptides with real human trials behind it. That is the good news and, once you read the results, also the complication.

Peptides vs HGH: Mechanism, Cost, Legality and Which One Fits

Peptides

Peptides vs HGH: Mechanism, Cost, Legality and Which One Fits

Growth hormone replaces the hormone and suppresses your own; secretagogue peptides stimulate the pituitary and keep the feedback loop. The differences that actually decide it.

KLOW Peptide Before and After: What Users Report and How to Read It

Peptides

KLOW Peptide Before and After: What Users Report and How to Read It

The reported timeline for skin, healing and hair changes on the KLOW blend, and why before and after photos are the weakest form of evidence in this category.

How Long Does GHK-Cu Last? Clearance, Storage and Shelf Life Timeline

Peptides

How Long Does GHK-Cu Last? Clearance, Storage and Shelf Life Timeline

Two different questions share this wording: how long GHK-Cu stays in the body, and how long a vial stays potent. The answers are hours and months respectively.