• Gary Moller

Understanding 'Fast' and 'Slow' Metabolic Typing on the Hair Tissue Mineral Analysis



Fast-Slow Metabolic Typing on the HTMA

Hair Tissue Mineral Analysis (HTMA) is commonly recognised as a nutritional and heavy metal screening test. However, its usefulness extends beyond this initial utility. Many conditions have underlying metabolic disturbances which involve the neuroendocrine system and these metabolic disturbances can contribute to nutritional imbalances.

Dr David L.Watts has studied over 200,000 HTMA reports and identified patterns which serve as inferential models in evaluating body mineral ratio stores, cellular metabolic rates and metabolic types but may also be indicative of endocrine relationships.


Example of 'Fast' Metabolic Typing on the HTMA

Today there is greater recognition and acceptance of the fact that metabolic individuality exists. There are distinctive signs that distinguish fast and slow metabolisers. The magnitude of difference between the various element levels is indicative of the degree of trace element imbalances, endocrine activity and the length of time the pattern has been present.


The smiley face in the centre of the seesaw represents the "ideal" metabolic type, perfectly balanced and optimally functioning. Unfortunately, the perfect metabolic type does not exist, as our bodies are constantly trying to balance themselves in an effort to maintain homeostasis. The seesaw depicted shows Slow 1 and Fast 1 sitting closest to the smiley face; the further away from the mid-line of the seesaw, the more out of balance our health may be.