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The Secret To Good E-liquid

The secret to premium E-liquid is that there is no secret. There's no special ingredient that instantly transforms even the mildest batch into something delectable. There's no mythical technique handed down through generations to help you blend it better, no legendary golden container to help it steep more gracefully.

What goes into making premium E-liquid is hard work and attention to detail—that's what sets Halo apart.

We don't cut corners or speed things up to get them to market faster. We take our time, we get things right and we do everything possible—at every juncture—to make sure you're receiving the most consistent, high quality E-liquid on the market.

Let's walk you through how we create a flavor, from its earliest iteration until the time it goes on sale.


Before a new e-liquid formula is ever sent into production, its nicotine concentration is tested via High-Performance Liquid Chromatography (HPLC) and Nuclear Magnetic Resonance Spectroscopy (NMR) to ensure the safety of our customers. We use only the highest quality United States Pharmacopeia (USP) Grade Nicotine, Propylene Glycol and Vegetable Glycerin. All of our flavorings consist of Flavor and Extract Manufacturing Association approved food additives.


In Gainesville, Florida, at Halo's state-of-the-art 100,000 square foot production facility, the formula is blended by trained chemists using precision mixing and filling equipment. All of our premium E-liquid is prepared to current Good Manufacturing Practices (cGMP).

The E-liquid is then given time to properly steep. Steeping is vital to the taste and quality of the E-liquid. It allows all of the ingredients to properly marry, which in turn provides you with the best possible flavor. An E-liquid that is mixed on the spot, right in front of you—as is practiced by many vape shops and manufacturers—will not taste the same in a week as it does right then and there. That's because the E-liquid began to steep. Halo premium E-liquid is already steeped by the time you open the bottle—no waiting necessary.

Packaging and Labeling

It's also possible for E-liquid to steep too long. It doesn't really go bad, per se, but it may no longer maintain the flavor the manufacturer intended. That's why Halo takes special care to include a Best-by date on all of its labeling. All Halo and eVo E-liquids also come with Trackable Lot Numbers that let you source each batch, a list of ingredients used and the E-liquid's nicotine level.

Accurate packaging and labeling is crucial when it comes to good E-liquid. It's about transparency and honesty. With a product as intimate as this, you deserve to know exactly what you're getting. Halo does everything in its power to give you peace of mind.

From development to production to packaging, nobody outworks Halo.

The Secret To Good E-liquid