See link below. I would also supplement with a B-complex as B vitamins are very important. Some Magnesium  Supplementation is also good. ( Mg-citrate or MgCl) but no Epsom Salt or MgO ( they are poorly absorbed). U can add some MgCitrate powder to your alkalizing drink.

http://www.earthclinic.com/Remedies/alkalizing_formulas.html

3. Apple Cider Vinegar and Baking Soda Formula
Two tablespoon of ACV plus 1/4 teaspoon of baking soda. Take this two to three times a day on an empty stomach. It is supposed to give you more energy. The pH of this formula is about 7.

Read much more about this formula here.

4. The Lemon Bicarbonate Formula
This simple formula will normalized many biological parameters, pH, ORP, phosphates, bicarbonates and antioxidants of vitamin C. A potential miracle water. One whole lemon freshly squeezed. Keep adding baking soda slowly bit by bit until the fizz stops. Then you will add water to one half glass. This is often taken either twice a day. To be taken once in the morning and once before bedtime on an empty stomach.

5. The Lime Bicarbonate Formula
Same as above, but I use lime instead. The lime formula is the one I actually used in Bangkok and all measurements that normalized many biological parameters were based on lime formula. The reason is simple: lemon is non-existent in Bangkok. We use only lime. One whole lime freshly squeezed. Keep adding baking soda slowly bit by bit until the fizz stops. Then you will add water to one half glass. This is often taken either twice a day on an empty stomach, once in the morning and once before bedtime.

Note: Basically, lemon/lime juice idea is also good for people who fear some sodium retention issues. Since the lemon is already high on potassium, adding the sodium to neutralize the acid along the way will also create a sodium potassium balance.

6. For People with Sodium Issues and Want to Alkalize
1/8 teaspoon of baking soda + 1/16 teaspoon of potassium bicarbonate + 1/4 teaspoon of citric acid. Add water to 1/2 glass of water. Take this twice a day once in the morning and once in the evening on an empty stomach. This is done to avoid diarrhea problems, if taken along with food.

7. For People with Sodium Issues and Want to Alkalize and Normalize Many Biological Parameters: One whole freshly squeezed lemon (or lime) and keep adding the bicarbonate until the fizz stops. The bicarbonate is made of 50/50, sodium bicarbonate and potassium bicarbonate. Sorry, sodium must always be there to achieve somewhat of a sodium/potassium balance. Take this twice a day once in the morning and once in the evening on an empty stomach. This is done to avoid diarrhea problems, if taken along with food.