
Peptides & New Compounds · Volume 49
Research Chemicals & the Grey Market
SARMs, "research peptides" and the risks of unregulated products
The Grey Market Exposé
Core edition
- What's really inside 'research' products
- The documented risks of SARMs and DNP
- How to see through the marketing
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About this book
Sold online as "research chemicals", "not for human consumption", or "legal alternatives to steroids", products like SARMs, cardarine, MK-677, DNP and grey-market peptides are marketed to gym-goers as safer shortcuts. Many are none of those things.
This book explains what these substances are, what research actually shows, what's been found inside products when tested, the documented harms — from liver injury to deaths — and the legal and anti-doping consequences. It also teaches you how to evaluate claims and recognise manipulative marketing.
A clear-eyed guide to a market built on loopholes.
Educational guide. It supports — never replaces — care from your doctor, and contains no doses, cycles or sources.
Inside: 23 chapters
- 01The Grey Market
- 02What's Actually in the Bottle?
- 03SARMs
- 04Cardarine (GW501516)
- 05MK-677 (Ibutamoren)
- 06DNP
- 07Clenbuterol and Stimulant "Fat Burners"
- 08"Research Peptides"
- 09Contaminated Supplements
- 10Law and Sport
- 11The Psychology of Shortcuts
- 12How to Evaluate Claims
- 13Harm Reduction
- 14Prohormones and Designer Steroids
- 15SR9009, YK-11 and Other Lab Compounds
- 16"Smart Drugs" in the Gym and Office
- 17From Mouse to Market
- 18Better Alternatives
- 19For Parents, Coaches and Gyms
- 20Stories
- 21Questions People Ask
- 22Your Decision Worksheet
- 23Glossary
Read the introduction
Chapter 1
The Grey Market
"For research purposes only"
Many products are sold with labels like "for research purposes only" or "not for human consumption". This labelling is often a legal manoeuvre — the products are clearly marketed to people who'll consume them.
Where they're sold
• Websites and online marketplaces.
• Social media and messaging apps.
• Gym contacts and "coaches".
• Supplement shops (sometimes hidden in "natural" products).
Why people buy them
• Belief that they're "safer than steroids".
• Perceived legality.
• Easy online access.
• Influencer endorsements.
• Desire for fast results.
"Legal to sell as a research chemical" doesn't mean "safe to consume", "approved", or even "what the label says".
What's Actually in the Bottle?
Independent analyses of products sold online as SARMs and other research chemicals have found:
• Some contain no active ingredient.
• Some contain a different substance from the one labelled.
• Many contain different amounts from the label.
• Some contain unlisted substances, including other SARMs, steroids or stimulants.
A widely cited 2017 study published in JAMA found that only about half of products sold online as SARMs contained the labelled substance, and many contained unlisted substances.
The book continues for 59 pages across 23 chapters.
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