[gvand]

> According to one estimate, Himalayan salt is 98% sodium chloride, with negligible levels of minerals such as magnesium, potassium and calcium.

From: https://en.wikipedia.org/wiki/Himalayan_salt

And as far as taste go, I can just taste the lack of iodine.

If I had to recommend an alternative, for those that are not doing IF, eat a kiwi (double the amount of vitamin c, way more fibres) and some nuts (magnesium and potassium).