Baby Calm

When my friend saw my complaints about Owen's sleep habits on Facebook she recommended Baby Calm. My 2 1/2 month old baby Gavin is a f-a-b-u-l-o-u-s sleeper, praise the Lord. So I'm thinking of trying the kid's version - Kid's Calm - since Owen is 2 1/2 years old.
Description from the website:
Magnesium is the most critical mineral in the body, and did you know that
90 – 95 % of the population is deficient? If you experience inability to
sleep, stress, fatigue, muscle cramps or headaches, then you could benefit
from a water-soluble magnesium powder called Natural Calm. Natural Calm
provides the most absorbable, fast acting magnesium available anywhere, in
fact, most people experience results within 24 hours! Natural Calm mixes easily in hot water, has no sugar, no artificial sweeteners, zero carbs and it tastes good too.

Kid's Calm includes smaller amounts of Magnesium with Vitamin C and Zinc. Description: The Natural Calm contains Zinc and Vitamin C for growth, relaxation and immunity. Category: Magnesium for kids Usage: Start with 1/2 teaspoon or less daily and gradually increase within two weeks to 1 teaspoon or more as needed. When bowels are comfortably loose, this is the optimal amount. Can be taken anytime, with or without food. Ingredients: Magnesium Citrate, Magnesium Ascorbate, Zinc,Stevia and Natural Orange Flavor. No sugar or artificial sweeteners Comments: Kids will love it sweetened with the herb stevia and natural orange. Effectiveness: What makes Natural Calm so special over other forms of magnesium supplements is that it is water soluble and assimilates instantly and thoroughly, and works even in cases of highly impaired digestion. Doctors and clinics: Natural Calm is used by over 1,000 doctors and health clinics nationwide with great success. How to Use Natural Calm Preparation: As you can read from the label, Natural Calm is made as a tea by placing the powder in hot water to dissolve. Cold water can be added at will for instant drinking.