阿片类检测：芬太尼、硝氮烯和海洛因, 识别致命掺假物
阿片类药物市场从未如此危险。芬太尼和硝氮烯正在污染供应。学习如何检测它们。
合成大麻素（K2/Spice）检测：识别危险的合成品
合成大麻素在化学上与THC无关, 它们更危险。Ehrlich试剂可以帮助区分它们。
减少伤害基本原则：不评判、科学为本的方法
减少伤害不是在鼓励使用, 它承认使用确实在发生，并试图让人们在那过程中活下去。这是基本原则。
如何与朋友谈论检测：减少伤害对话指南
说服朋友检测他们的物质可能很难。这里是共情、无评判的方法。
类固醇检测：你能检测合成代谢类固醇吗？
类固醇检测与娱乐性物质检测不同。试剂有限，但有一些选择。
Kratom检测与安全：东南亚草药的风险
Kratom在东南亚传统上使用但在许多国家受到控制。了解其风险以及如何检测掺假物。
Poppers（亚硝酸盐）检测：了解风险
Poppers在许多夜店场景中广泛使用。虽然不是受控物质，但它们有特定的风险。
Inside the Golden Triangle: The Drug Syndicates, Armed Militias, and Methamphetamine Empire Reshaping Asia's Drug Supply
The Golden Triangle, where Myanmar, Thailand, and Laos converge, is now the world's largest methamphetamine production zone. Armed ethnic militias, transnational syndicates, and a $60 billion annual trade. This is what every traveler to Southeast Asia needs to understand.
派对安全指南：如何在夜店和音乐节保护自己和朋友
夜店、音乐节、私人派对, 在这些场合使用物质时，风险不只是物质本身。环境、脱水、酒精混合和缺乏信息都可能致命。这里是在中文语境下的完整安全指南。
芬太尼试纸详解：海外华人安全指南, 为什么北美也需要芬太尼检测
芬太尼正在全球化, 在北美和欧洲的黑市上已经出现芬太尼污染的可卡因、MDMA和其他粉末。芬太尼试纸是最简单、最便宜的生命保险。本文解释为什么海外华人需要它以及如何使用。
2C-B和苯乙胺类检测：Robadope试剂为何是你需要的
2C-B家族共享一个化学骨架但剂量和效果差异巨大。学习如何区分2C-B、2C-I和其他苯乙胺类。
海外华人警告：街头假药泛滥, 你买的药很少是你认为的那样
北美和欧洲市场上的假冒药丸正在激增。从假Xanax到芬太尼压片，海外华人需要知道的检测和预防信息。
海外华人音乐节减害指南：北美和欧洲大型活动安全须知
从加拿大的Shambhala到美国的Coachella、英国的Glastonbury, 海外华人参加音乐节时如何保护自己。现场检测服务、试剂盒使用和减少伤害策略。
甲基苯丙胺（冰毒）检测：海外华人识别真假冰毒指南
冰毒是北美和欧洲华人社区中常见的非法兴奋剂之一。学习如何用试剂区分冰毒、安非他明和掺假物。
PCP和类似物检测：识别解离性麻醉剂
PCP和其类似物正在中国夜店中重新出现。学习如何检测它们。
微剂量安全：检测你的裸盖菇素和LSD
微剂量正在流行, 但如果你不知道你的物质实际上是什么，微剂量可能不安全。Ehrlich试剂是起点。
K粉（氯胺酮）检测指南：如何识别真假Ketamine
K粉是中国夜店和派对中最常见的物质之一，但假K粉和掺假K粉非常普遍。本文教你如何用试剂区分真正的氯胺酮和它的类似物或掺假品。
假LSD（邮票/酸）的致命危险：如何用Ehrlich试剂区分LSD和NBOMe
NBOMe化合物经常被当作LSD出售在中国黑市上。它们看起来一样，但NBOMe可以致命。本文教你如何用简单的试剂测试区分它们。
硝氮烯深度解析：比芬太尼更强的合成阿片类
硝氮烯是一类比芬太尼强约1.5-20倍的合成阿片类药物（某些类似物比吗啡强达100倍）。它们正在全球毒品供应中出现。学习如何检测它们。
甲苯噻嗪（Tranq）检测：识别动物镇定剂掺假物
甲苯噻嗪是一种动物镇定剂，正在污染北美阿片类供应。它不在标准芬太尼试纸上显示, 学习如何检测它。
欧洲毒品法律：国家逐国旅行者指南——什么是合法的，什么不是
Dutch tolerance does not extend to France. Portuguese decriminalization is not legalization. A Schengen border crossing with residue can become an international trafficking charge, what travelers actually risk, country by country.
试剂检测入门：如何正确使用毒品检测试剂盒
第一次使用试剂检测？本文从零开始讲解：需要什么工具、如何取样、如何读色、避免哪些常见错误。中文原创内容。
MDMA摇头丸检测完全指南：试剂选择与结果判读
你手里的摇头丸真的是MDMA吗？还是掺了PMA、甲基苯丙胺或其他危险物质的假货？本文教你如何用试剂精确识别MDMA。
中东毒品法律：阿联酋、沙特阿拉伯、卡塔尔——旅行者零容忍警告
The Middle East has some of the harshest drug laws in the world. Possession of trace amounts can mean years in prison. Trafficking can mean death. This is not a drill.
Mother's Little Helper: How Amphetamines Were Marketed to American Housewives (1930s-1970s)
Before the opioid crisis, there was the amphetamine epidemic. Millions of American housewives were prescribed Benzedrine, Dexedrine, and Obetrol for weight loss, depression, and 'housewife fatigue.' Here's how Big Pharma created a generation of dependent users, and the hospital visits and deaths that followed.
From Eleusis to FDA Approval: The 4,000-Year History of Psychedelics
Long before the 1960s counterculture, psychedelics were central to human civilization. Ancient Greek mystery cults, Mesoamerican rituals, and now FDA-approved therapy, the story of psychedelics is the story of humanity's relationship with altered states.
MKUltra: The CIA's Secret Mind-Control Program and What It Taught Us About Ethics
From 1953 to 1973, the CIA ran a secret program testing LSD, hypnosis, and sensory deprivation on unwitting American citizens. The MKUltra story is a cautionary tale about science without consent, and a key chapter in drug policy history.
50 Years of the War on Drugs: What $1 Trillion Bought Us
Since Nixon declared drugs 'public enemy number one' in 1971, the United States has spent over $1 trillion on drug enforcement. Overdose deaths are at an all-time high. Here's the data on what the War on Drugs actually achieved, and what it destroyed.
Bicycle Day: The Accidental Discovery That Changed Consciousness Forever
On April 19, 1943, Swiss chemist Albert Hofmann took the world's first deliberate LSD trip, then cycled home through the streets of Basel while reality dissolved. The story of LSD's discovery, its journey from psychiatric tool to counterculture symbol, and its return to the laboratory.
药物检测入门：初学者完全指南
New to testing? Here's what reagent kits are, how they work, which ones you need, and how to test your first sample, with zero prior knowledge required.
音乐节药物检测指南：安全享受音乐节
Music festivals are where testing matters most. For Chinese Americans, Canadians, and Europeans attending festivals abroad, unfamiliar sources, different laws, and language barriers add extra risk. Here's how to build a festival testing kit.
泰国、中国及东南亚药物法律：旅行者必读
Some countries have drug laws that carry life imprisonment or the death penalty. This is what every traveler needs to know before they go, with real cases and citations.
Drug Distribution Networks in Asia: Nigeria-Japan and West Africa-Thailand, A Traveler's Warning
Organized drug networks target tourists across Asia. Nigerian groups in Japan and West African gangs in Thailand follow documented patterns. Know the risks before you travel.
锐舞派对药物检测101
Testing at a rave is different from testing at home. Low light, loud music, limited surfaces. Here is exactly how to test discreetly and accurately in party conditions.
如何安全检测MDMA：完整试剂指南
Learn which reagents confirm MDMA, how to rule out PMA/PMMA, and why at least three reagents are needed for definitive identification.
芬太尼检测试纸完整指南
Fentanyl contamination is widespread across the entire drug supply. Here's exactly how test strips work, common mistakes, and how to avoid false results.