After some quick searching it seems that most would agree coloring e-liquid is an unnecessary step and could have negative health consequences using regular food coloring.
But browsing Nature's Flavors / Newport Flavors I see they offer Natural & Organic coloring.
Any input on these? I'd assume they would be safer than the usual food coloring.
Organic Colors
Natural Colors
They are gluten free, vegan, kosher & organic if wanted.
This is the worrying bit, but its to be expected putting any decent quantity of foreign liquid will effect taste...but if it turns a tank full black from heat exposure that is just completely backwards. I'm guessing they are more referring to baking/stove top cooking, but liquid does get exposed to heat so...
Does seem expensive, 2 oz is the smallest ($15 natural, $18 organic). But given that a few drops would probably get the desired colors, it'd last forever.
But browsing Nature's Flavors / Newport Flavors I see they offer Natural & Organic coloring.
Any input on these? I'd assume they would be safer than the usual food coloring.
Organic Colors
Natural Colors
They are gluten free, vegan, kosher & organic if wanted.
Nature's Flavors said:This vegetable dye is also a powerful antioxidant and has many health benefits. Antioxidants from fruits and vegetables have been found to be free radical scavengers which may help prevent cancer, fight heart disease and slow the ageing process.
Ingredients: Water, Plant, and Vegetable Extract
This is the worrying bit, but its to be expected putting any decent quantity of foreign liquid will effect taste...but if it turns a tank full black from heat exposure that is just completely backwards. I'm guessing they are more referring to baking/stove top cooking, but liquid does get exposed to heat so...
Nature's Flavors said:NOTE: Natures Flavors makes no claims about the suitability of natural colors for any given purpose. Organic colors may not be heat stable and may change their original color at high temperatures. Some colors will impart some flavor on the finished product, and may render unsatisfactory results, others may not hold up well to High-Heat applications. We encourage our customers to begin by purchasing a small sample to test before buying larger quantities. All Sales Are Final.
Does seem expensive, 2 oz is the smallest ($15 natural, $18 organic). But given that a few drops would probably get the desired colors, it'd last forever.
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