Hello dear, In your post, you have not mentioned about your gender & present age. First of all, please do not get influenced by any advertisement or health product which claim to boost your growth hormone & increase height...it may be harmful. However, you need to take Calcium & Vit D supplements as you are deficient in them. This should be taken only under the guidance of your Physician to avoid unwanted side effects. Height of an individual is determined by Genetics, Environmental & Nutritional factors and Hormonal factors (most important the Growth Hormone secreted by pituitary gland in brain) An individual stops growing in height after the fusion of the Epiphyses (growth plates) of the long bones, which occurs by the age of 15-19 yrs in females & 18-21 yrs in males. So, if you belong to the above mentioned age group, there is still chance of an increase in height. An X ray for bone age determination can be taken to look for the fusion of epiphyses. Make sure that you are taking a healthy & balanced diet, exercise regularly & avoid stress. Protein rich diet like soya, groundnut, pulses, etc should be incorporated in your diet plan. Wishing you Good Health. Take care.