MDS

MDS Longfills — A Concentrate Range Built for Flexible Mixing

MDS longfills approach the concentrate format with a focus on adaptability — profiles formulated to perform well across different base ratios and hardware types rather than being optimised exclusively for one setup. Whether you're mixing for a sub-ohm atomiser session or filling a pod cartridge for everyday carry, MDS longfill concentrate is designed to deliver a consistent result across the variables that longfill mixing introduces. The range covers multiple flavour categories, giving vapers access to a concentrated format that doesn't require committing to a single hardware type or nicotine preference.

MDS 10ml Double-Concentrate — The Base as the Decisive Variable

Of all the choices involved in mixing a longfill, the base selection from the bases section has the broadest impact on the finished liquid. MDS 10ml double-concentrate relies on the base not just to provide volume — VG and PG each contribute actively to the vaping experience. VG is responsible for vapour density, cloud production and the smooth, rounded quality of the inhale; PG carries flavour compounds to the palate, produces the throat hit sensation and keeps viscosity low enough for reliable wicking in compact hardware. Getting the ratio right for your specific device is more important with longfill concentrates than it is with ready-to-vape liquids, where the ratio is predetermined. The base is not a neutral filler — it's half the recipe.

MDS 20ml Concentrate E-Liquids Through Open-Coil Atomisers

Mixed at 70/30 VG/PG, MDS 20ml concentrate e-liquids suit open-coil atomisers where the higher VG content supports the vapour volume and coil saturation that sub-ohm hardware demands. At lower resistance and moderate to high wattage, the concentrate's flavour compounds are extracted across a larger vapour surface — profiles that might feel slightly compressed in a pod draw open up considerably in a DTL setup, with the full character of the blend more audible from inhale through exhale. Adjusting wattage incrementally after mixing lets you identify the sweet spot where MDS longfill concentrate expresses the profile at its clearest rather than pushing the aroma compounds beyond their optimal temperature range.

MDS Longfill Concentrate in Pod Systems

At 50/50 VG/PG, MDS longfill concentrate fills pod systems reliably — the balanced viscosity wicks consistently through pod coil materials without the slow saturation that high-VG blends can cause in small chambers. Pod hardware at standard resistance delivers MDS longfills with a flavour profile that's more concentrated per draw than sub-ohm setups produce: tighter airflow, smaller vapour volume and more direct delivery of the aroma compounds per puff. For vapers who use pods as their primary device and want the cost and volume advantages of the longfill format without switching hardware, a 50/50 mixed MDS concentrate at 6mg or higher is a practical everyday solution.

MDS Longfills — Concentrate Percentage and Flavour Output

Understanding why a longfill concentrate produces the flavour it does at full dilution starts with the concentrate percentage itself. In a typical longfill format, the concentrate occupies roughly 20–25% of the finished volume — enough to flavour the entire liquid at the intended intensity when the recipe is correctly calibrated. MDS longfills are formulated with this dilution ratio in mind, which is why tasting the undiluted concentrate is not a reliable indicator of how the finished liquid will perform. Some profiles — particularly tobacco, cream and complex desserts — also require time after mixing for the aroma compounds to fully bind with the base. Allowing 24 to 72 hours depending on the profile complexity before the first session gives the concentrate the conditions it needs to express itself correctly. The full MDS range is listed in the longfills catalogue on the DoctorVape store.

FAQ — MDS Longfill E-Liquid

What is MDS longfill concentrate and how do I use it?

A concentrated flavour base that you mix with a VG/PG base from the bases section and a nicotine shot to produce a finished e-liquid at your chosen strength and ratio.

Why does the base choice matter so much with MDS 10ml double-concentrate?

VG and PG each contribute actively to the finished liquid — VG provides vapour density and smoothness, PG carries flavour and throat hit. The ratio determines how the concentrate's profiles express in your specific hardware, making it more than just a volume filler.

Which VG/PG ratio suits MDS longfill concentrate in atomisers vs pods?

70/30 for sub-ohm atomisers — higher vapour output and full profile expression. 50/50 for pod systems — reliable wicking and concentrated flavour delivery per draw.

How long should I steep MDS longfills after mixing?

24 hours minimum for fruit and lighter profiles; 48 to 72 hours for tobacco, cream or complex dessert concentrates. Tasting immediately after mixing is not representative of the finished liquid's character.

Where can I find the full MDS longfill range on DoctorVape?

All MDS profiles are available through the DoctorVape store alongside the complete longfill catalogue and compatible bases.