This is the process of testing and balancing all the hormones within the body using only bio-identical hormones to supplement. The difference is HRT (hormone replacement therapy) is this process of using synthetic prescription hormones in most case. These well-meaning doctors putting clients on these hormones are causing more harm than good. The molecular sizes of those prescription hormones are not only synthetic, but much too large for our receptors to utilize. 
– Synonyms: BHRT