I get mine at the local health food store. But Walmart sells organic coconut oil from Spring Valley. It's in the supplement section. It's probably refined, and some purists might say 'no-no' but without looking I couldn't even tell you which one I chose or why lol (I have both available). I honestly don't think it matters - especially if your local options are so limited.
remember, with all advice or suggestions for your hair, YMMV!!
My hair:
2b wavy, medium texture, low porosity, med-high density. Protein finicky.
My routine:
Cleansing: DCNP, every 4-5 days (occasionally use CJ cleansers).
RO: CJSC, occasionally use JCDC
Gel: KCCC, CJCIAB for 2nd day hair (sometimes third)

Heat is my friend: warm water rinses, steam caps, and diffuse dry. I love CLU cloths and my Denman.