Thanks for your question on Health Care Magic.
I can understand your concern.
Osteopenia is decreased calcium in the bones.
Most common cause for this is poor oral intake of calcium.
So you should take food which is having high quantity of calcium.
Foods like milk, milk products like (cheese, cottage cheese), green leafy vegetables, fruits, eggs,
liver oil etc are rich in calcium.
So start these natural supplements for Osteopenia.
You should also start oral tablet with combination of calcium and vitamin d 3. This will help in increasing body calcium and improve your Osteopenia.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.