Enhance any zero-nicotine e-liquid with the Nicotine Additive, designed for precise blending and smooth customization. Perfect for retail and wholesale customers, this additive allows you to adjust any 0mg vape juice to your desired strength — 30ml to 1.5mg, 60ml to 0.75mg, or 120ml to 0.375mg. Ideal for DIY mixers and vape shops seeking flexibility and consistent results. Available Options: Yellow Tube – 45MG Green Tube – 90MG Blue Tube – 180MG Red Tube – 270MG Purple Tube – 360MG Brown Tube – 540MG Pink Salt Tube – 750MG Black Tube – 720MG Orange Tube – 1440MG Grey Salt Tube – 1500MG