Our goal is to replace the nutrients that living in a post-CoVid world can deplete.

There is a neuroendocrine cell in the gut called the enterochromaffin cell, which has 3 binding sites for CoVid (more than any other cell in the GI tract).

This cell uses trytophan, Vit B6 (P5P), methyl donors, zinc and other nutrients to produce serotonin in the gut.

Increased production of serotonin in the GI tract due to infection of these cells can overtime deplete stores of these precursor nutrients.

Without adequate tryptophan delivery into the brain, we cannot produce serotonin.

Without adequate Vit B6 (P5P), zinc, and the ability to methylate we cannot produce epinephrine, norepinephrine, or dopamine.

Serotonin, epinephrine, norepinephrine and dopamine play important roles in mood regulation, glucose utilization, and appropriate autonomic nervous system function.

Over the last 2 and a half years, our multidisciplinary team at Centered in Wellness has been treating our patients with a curated nutrient combination to address the changed nutritional state of our patients in this post-CoVid world. 

The profound response of improved mood and metabolic states of patients moved Dr Keller to share this knowledge via speaking engagements to other providers over the last 2 years.


Over time, after utilizing Dr Keller's methods, those providers then provided feedback that mirrored these same positive findings.

The creation of Tryptophan Re-Genesis has been a labor of love, aiming for these same treatments to be easy to provide to your patients as well.

Our sincerest hope is that it helps make this world a kinder and happier place…. One person’s biochemistry at a time!

  • Tryptophan

  • Vitamin B6

  • Vitamin D3 with K2

  • Magnesium

  • Glycine

  • Zinc

As well as:

Vitamin C, Vitamin B2, Niacinaminde, Vitamin B12 (methylcobalamin), 5-MTHF, Calcium, and Iron bisglycinate chelate