Peptide Regulatory News

Latest updates on FDA actions, state regulations, legal cases, and international developments affecting peptide laws.

Federal Regulations March 10, 2026

Why Did Peptide Sciences Shut Down? Timeline, FDA Pressure, and What It Means for the Industry

Peptide Sciences, the largest gray-market research peptide vendor in the U.S., voluntarily shut down on March 6, 2026. A breakdown of the FDA enforcement actions, pharmaceutical lawsuits, and new legislation that led to the closure.

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Enforcement Actions March 2, 2026

FTC Crackdown on Peptide Advertising: Social Media, Influencer Marketing, and Compliance

How the FTC is targeting peptide advertising on social media and through influencers, and what companies need to do to stay compliant.

Enforcement Actions February 18, 2026

How to Spot Fake Peptides: Legal Risks of Counterfeit Products

Counterfeit and mislabeled peptides flood the market, posing serious health and legal risks. Learn how to identify fake peptides, understand testing methods, and know your legal rights when dealing with fraudulent products.

Enforcement Actions February 4, 2026

UK Peptide Laws: New MHRA Rules & Import Guide

UK Peptide Laws: MHRA Regulations and Import Rules 2024 - An In-Depth Analysis Overview of the Regulatory Action The United Kingdom's regulatory landscape for peptides is governed primarily by the Medicines and Healthcare products Regulatory Agency (MHRA).

Enforcement Actions February 4, 2026

Canada Peptide Laws: Regulations & Risks

Overview of Health Canada's Peptide Regulations Health Canada's regulation of peptides involves a complex interplay of drug scheduling, prescription requirements, importation rules, and provincial variations.

Enforcement Actions January 26, 2026

Criminal Prosecutions in the Peptide Industry: Recent Cases

The peptide industry, once a niche segment within the broader pharmaceutical landscape, has seen exponential growth over recent years.

Enforcement Actions January 26, 2026

FDA Import Alerts Affecting Peptide Research Chemicals

The landscape of peptide research chemicals is evolving rapidly, driven by scientific advancements and increasing interest in their potential therapeutic applications.

Enforcement Actions January 26, 2026

Recent DOJ Actions Against Illegal Peptide Distributors

The peptide industry, a burgeoning sector due to the potential therapeutic benefits of peptides in treating various diseases, finds itself under scrutiny as the U.S. Department of Justice (DOJ) intensifies its actions against illegal distributors.

Enforcement Actions January 26, 2026

Warning Letter Analysis: Common Violations by Peptide Companies

In the fast-evolving landscape of pharmaceuticals, peptides have emerged as a crucial segment due to their potential in treating a wide range of conditions.

Enforcement Actions January 26, 2026

Customs Seizures of Imported Peptides: Legal Implications

The importation of peptides into the United States has seen a marked increase, driven by the burgeoning interest in their potential therapeutic applications. However, this trend has also led to a rise in customs seizures of these substances.