You may have heard the term "liquid e juice" before, but what does it really mean? Essentially, it is a mixture of nicotine, flavour and vegetable glycerin that delivers the nicotine to your body. Unlike cigarettes, e liquid has no bad taste or smell, and does not contain any of the deadly toxins found in tobacco. You may also hear it referred to as "vape juice", "e liquid", or "e-liquid".
Propylene glycol
If you're wondering if the liquid in your e-cigarette contains propylene glycol, read on. The substance is a common additive in liquid e-cigarettes. However, it is not entirely harmless. It is suspected that it can cause allergic reactions and respiratory problems when inhaled, which is why it is important to read the ingredients list before purchasing any liquid. In addition to this, some vapers may be sensitive to the substance.
Propylene Glycol is the base used in most e-juices, and is less viscous and odorous than Vegetable Glycerin. This material is also more water-soluble, so it's easier to handle and pour into your vape pen. Moreover, it produces thicker plumes than VG, which makes vaping more satisfying. Some e-cigarettes even combine the two for a thicker, milkier vape.
The use of propylene glycol in liquid e-cigarettes can cause a high risk of respiratory and immune system disorders. Propylene glycol is a dihydric alcohol and does not make you drunk. Propylene glycol is not detectable by EtG or alcohol tests. In fact, propylene glycol has been used in foods and medicines for centuries, and it does not appear to be a hazard when inhaled through the skin or nose.
Vegetable glycerin
You can find Vegetable Glycerin in many DIY vape juice recipes. But how can you know for sure that the Vegetable Glycerin you use is safe for your health? Here are some things you should look for in VG. You should make sure it meets USP and Kosher standards. This will ensure you're getting the purest Vegetable Glycerin you can.
Vegetable glycerin is a natural sugar substitute. It is derived from plant oils and istherefore colourless. Its non-toxic properties make it suitable for many industries. It has antibacterial, antiviral and anti-inflammatory properties, and it is commonly used as a preservative in foods and cosmetics. But it can also affect the flavour of e-liquid.
Vegetable glycerin has a slightly sweet taste, and it's derived from plant oils like palm oil and soy. It's also widely used in cosmetics and food products, and has even been found in pharmaceutical drugs. While the flavor of liquid e juice may be dependent on its composition, Vegetable Glycerin is a natural sweetener.
Vegetable glycerin is classified as "generally recognized as safe" by the FDA, which means it is non-toxic. It's non-carcinogenic, non-mutagenic, and has very little risk of allergic reactions. It may cause a temporary throat contraction, but symptoms usually disappear after a few weeks or with plenty of liquid intake. That's it.
Nicotine
The amount of nicotine in liquid e juice varies. The most concentrated liquid contains as much as 24 milligrams of nicotine per milliliter. This concentration is the equivalent to smoking one pack of cigarettes. This level is safe for most vapers, though nicotine-free e-liquid is still not a substitute for smoking. To be on the safe side, try to stick to e-juices with three to six milligrams of nicotine per milliliter.
A recent study conducted by Goniewicz and colleagues found that nicotine concentrations in liquid e-cigarettes varied between one brand and another. Their results were also quite consistent across different batches of the same brand. Despite the variance in nicotine concentrations, the majority of tested e-liquids were within ten percent of the labeled amount. This makes it very important to be aware of any changes in nicotine concentration.
One way to determine how much nicotine is in a certain e-juice is to try to calculate the milligrams of nicotine contained in each mL of liquid. The average cigarette carries approximately 16 milligrams of nicotine per milliliter. However, this number may vary between vape pens and mods, so it is best to experiment with different concentrations and devices before deciding to purchase a particular liquid.
