< I never mixed vitamin c with orange juice, but it can be done - just don't mix it with anything hot or most soft-drinks. Heat destroys the effectiveness of vitamin C and soft-drinks have sometimes toxic ingredients which vitamin C at that level and purity could effect.
I usually take it pure and wash it down with water, but there are people who cannot or won't do this.
You can create sodium ascorbate in liquid form with some pure baking powder:
https://youtu.be/p-vsTp4yRNY
Though this form of vitamin C is less effective than pure vitamin C powder. l-ascorbic acid
But since the stuff is cheap anyway, then I found that some people prefer the sodium ascorbate version anyway.
I usually take it pure and wash it down with water, but there are people who cannot or won't do this.
You can create sodium ascorbate in liquid form with some pure baking powder:
https://youtu.be/p-vsTp4yRNY
Though this form of vitamin C is less effective than pure vitamin C powder. l-ascorbic acid
But since the stuff is cheap anyway, then I found that some people prefer the sodium ascorbate version anyway.