Guides & Resources
Practical guides for vapers. Learn how to use your device, pick the right coil, troubleshoot common issues, and get the most out of your vape.
How to Dispose of Vapes Safely: Devices and Batteries
Use this U.S. disposal table for complete vapes, pods, cartridges, lithium batteries, and e-liquid, with current 2026 EPA, FDA, and local agency guidance.
The History of Vaping: From Early Patents to Modern Devices
Follow vaping history from documented inhaler patents to cigalikes, mods, pods, and U.S. regulation, with popular origin stories checked against sources.
Vape Warning Labels: FDA and Child-Resistant Rules
Decode U.S. vape nicotine warnings, their required size and placement, and the separate federal child-resistant packaging rules for liquid nicotine containers.
Are Zero-Nicotine Vapes Regulated or Age-Restricted?
Learn how federal tobacco-product definitions apply to zero-nicotine vapes, when age 21 rules may apply, and why state laws can also reach 0 mg products.
Synthetic Nicotine vs Tobacco-Derived Nicotine
Compare synthetic nicotine with tobacco-derived nicotine by source, chemistry, labeling, marketing, addiction risk, and current U.S. federal regulation.
PACT Act Explained: Can You Mail or Ship Vape Products?
Understand U.S. federal vape mailing and delivery-sale rules, including PACT Act seller duties, USPS exceptions, carrier policies, and verification steps.
What Is a PMTA? FDA Vape Authorization Explained
Follow the current U.S. FDA premarket tobacco application process from submission through review, marketing orders, denials, and postmarket requirements.
Is This Vape Authorized by FDA? How to Check
Check whether a specific e-cigarette has FDA marketing authorization using official databases, product details, order status, and current U.S. records.
Vaping and Exercise: Fitness and Recovery Evidence
See what human and animal studies say about vaping, aerobic fitness, heart and lung responses, workout symptoms, and important limits in current evidence.
Vaping and Anxiety: Understanding the Nicotine Stress Cycle
Learn how vaping and anxiety can interact through nicotine withdrawal, short-term relief, and stress triggers without confusing association with cause.
Does Vaping Affect Sleep? Nicotine, Timing, and Withdrawal
Explore how vaping and nicotine may relate to sleep, why timing and withdrawal matter, what studies can prove, and when persistent sleep problems need care.
Vaping With Braces or Invisalign: What Patients Should Know
Learn how vaping may affect braces and clear-aligner care, where evidence is limited, and which appliance or oral changes to discuss with an orthodontist.