Are there any pills that a Chiropractor can prescribe to strengthen weak bones?

Are there any pills that a Chiropractor can prescribe to strengthen weak bones?

Chiropractors are not Medical Doctors and don't prescribe medication or drugs to patients.  Most Chiropractors are not licensed to do so and most would (based on the most basic natural laws of Chiropractic) not do so.

However, there are many types of vitamins and supplements which can help general bone density and decrease porousness which occurs in the bones in old age and a Chiropractor can prescribe these all-natural ingredients.  Some Chiropractors are also versed in dietary knowledge and can suggest diet changes that will help one improve their "weak bones".