Cheapest nicotine?

Do you mean the cheapest nicotine replacement option (gum, patches, lozenges, etc.) or the cheapest nicotine-containing product for vaping? Prices vary a lot by country and retailer.

If you’re after the lowest-cost NRT to quit smoking:
- Often generic gum or lozenges are cheapest. They come in 2 mg/4 mg strengths and are sold in store brands.
- Patches tend to be more upfront-cost but last a week, so depending on price-per-day they can be economical.
- A good approach is to compare price per mg of nicotine (e.g., price per 4 mg piece of gum, or price per 21 mg patch).

If you’re asking about the cheapest nicotine for vaping:
- E-liquid with nicotine (bulk or discount brands) can be cheaper per mg, but prices vary a lot. Look for price per mg of nicotine (ml × mg/mL) rather than just bottle price.
- Be mindful of safety and legality: nicotine concentrates are hazardous to handle; ensure you’re purchasing from reputable sources and that you’re of legal age in your area.

To tailor this, tell me:
- Your country or region
- Which form you’re considering (gum/lozenge/patch/DIY e-liquid, etc.)

I can give more concrete price ranges and tips for your location.