Conversation: The conversation between human and AI assistant.
[|Human|] My grandson is turning 20 in a couple of days and is showing no visible signs of puberty and still happy to act like a young boy.  While I dont want to rob his chiildhood, I am concerned that he is so far behind his peers.  Is there a natural food that willl helps to get things started?
[|AI|]  **1. Onset of puberty is overtly visible in females, in contrast the early signs of puberty in males are not visible [which might be your concern].2. You should visit a GP or Neuroendocrinologist regarding his puberty issues who will order a blood test to find out whether there are any problems with the children hormones [testosterone] or may also order an MRI or an ultrasound to check the glands to find out whether they are working properly.3. Well-balanced diet [proper nutrition], adequate sleep, regular physical activity is generally the best management guidelines.PS. If you are concerned about lagging behind his peers, just check for any hormonal disturbances like: narrow shoulders, disinterests in girls, shyness, being fat, non-visible Adams Apple