Jarrow Formulas, Inositol, 750 mg, 100 Veggie Caps

Is the rice used to make this product grown in an area impacted by the Fukushima radiation event?

Are these gel capsules or powder? Because the dosage changes depending on what form it is in.

What form of inositol is in this? (myo? d-chiro? a mix?)

Not vegetarian capsules even though it states that it is! They contain Gelatin. IS it safe or okay to open up the capsule and only consume the powder?