Bases

Bases & Nicotine Shots – Essential DIY E-Liquid Supplies

Whether you're adding nicotine to a ready-made liquid or building a recipe entirely from scratch, having the right DIY e-liquid supplies makes all the difference. Our bases and boosters category covers everything from nicotine shots designed to top up shortfills and longfills, to unflavoured VG/PG bases for those who want complete control over their mix. All products are TPD compliant, sourced from trusted manufacturers and available in formats to suit every mixing style — whether you're a casual vaper who just wants to add nicotine to a shortfill or a dedicated mixer building bespoke recipes from the ground up.

Nicotine Shots – Boost Your Shortfill in Seconds

A nicotine booster is the quickest and most straightforward way to add nicotine to a flavourless e-liquid base or a pre-mixed shortfill. Our 10ml nicotine shot range covers the two most popular strengths: 18mg nicotine shot for a standard boost that brings a 50ml shortfill up to around 3mg, and 20mg nicotine shot for a slightly stronger result. You also have the choice between a freebase nic shot — which delivers a more pronounced throat hit — and a salt nic shot, which produces a smoother sensation more suited to MTL vaping. Add to a shortfill or longfill, shake and vape.

VG/PG Bases – The Foundation of Any DIY Mix

For vapers who mix from scratch, a quality base is non-negotiable. Our VG/PG base range provides the unflavoured carrier liquid that forms the body of any DIY e-liquid — typically in a 70/30 or 50/50 ratio depending on your device and preferences. A 100VG base is also available for vapers who need a PG-free option, whether due to sensitivity or simply a preference for smoother, thicker vapour. Combined with a flavour concentrate from our aromas section and the right nicotine booster, a base is all you need to produce a finished liquid entirely on your own terms. If you need suitable containers for your mixes, our mixing bottles are stocked in multiple sizes.

Stock Up on Bases & Nic Shots at DoctorVape

From a single nic shot to a full DIY setup, we've got everything you need in one place. Browse the full selection and get everything sorted at DoctorVape. Our bases and booster range is straightforward, no-nonsense and always in stock — because running out mid-mix is never fun.