How do you go from 0mg to 10mg of nicotine when making your own e-liquid?
To go from 0 mg to 10 mg in 50 ml of base, you must add exactly 5 nicotine boosters. If you are aiming for intermediate levels, 1 booster will give you 3.33 mg and 3 boosters will bring you to 7.5 mg. This is a dosage jump that will considerably increase the throat "hit." Be prepared for your vape to have much more punch, and check that your equipment is suited for such nicotine levels to avoid leaks.
Adjusting the nicotine level is personal and crucial for not cracking. If you find it stings too much or if you have palpitations, the level is too high for you. Conversely, if you still feel a craving, you may need to increase it slightly. For sensitive profiles like pregnant women or those with asthma, vaping is preferable to smoking, but this dosage must absolutely be validated by a healthcare professional.