What to Check Before You Buy Nicotine E-Liquid in the UK
https://theflavourshelf.clearminster.com/posts/what-to-check-before-you-buy-nicotine-e-liquid-in-the-uk
Before buying nicotine e-liquid in the UK, verify the bottle complies with TPD regulations, including a 10ml cap for nicotine-containing liquids and child-resistant packaging. Check the nicotine strength is clearly listed, and ensure the VG/PG ratio matches your device, as high VG may clog smaller coils. Look for MHRA-registered brands or reputable sellers to avoid unregulated products, and always note the manufacture or expiry date for freshness.