There are many other safe oils that can be very helpful for diabetes. Among them are: Sweet Birch, Cinnamon, Clove Bud, Eucalyptus and Ylang Ylang.
Table salt is 60% chloride by weight so it is not likely that most people will have a chloride deficiency. If combined with sodium, however, too much chloride can lead to high blood pressure.
I suggest purchasing large bags of Epson salts and baking soda and a bottle of high quality essential oil for detox baths. Put 3-8 drops of essential oils into 1/2 C of salts, mix in 1/2 C soda and disolve into warm bath water. Enjoy!
It is also beneficial for osteoarthritis and pain reduction. Green leafy vegetables, carrots, fermented soy products and avocados are excellent sources.