An amino acid used in protein synthesis and other metabolic processes.
Also called: Histidine
What it does
An amino acid used in protein synthesis and other metabolic processes.
How supplementation is approached
Histidine is an amino acid u…
An amino acid used in protein synthesis and other metabolic processes.
Also called: Isoleucine
What it does
An amino acid used in protein synthesis and other metabolic processes.
How supplementation is approached
Isoleucine is a branched-ch…
An amino acid used in protein synthesis and other metabolic processes.
Also called: Leucine
What it does
An amino acid used in protein synthesis and other metabolic processes.
How supplementation is approached
Leucine is a branched-chain es…
The older Purser genetics reference uses the heading “DAOA (AOC1)” in its gut section.
Also called: D-Amino Acid Oxidase Activator
Two similar names, two different pathways
You may see DAOA and AOC1 written together in older materials, but …
See how homocysteine connects to cysteine and glutathione. Follow seven simple steps, explore the side routes, and tap a word or building block to learn more.
Also called: Transsulfuration, Transsulphuration, Sulfur pathway, Cysteine synthe…
This is the BEST way to look at what your Copper is really doing. Is it getting into the cells, or building up in other places? Let’s see! Non-Ceruloplasmin Copper Calculator Calculate NCC in Seconds Enter zinc, copper, and ceruloplasmin ex…
…Root Cause Most Doctors Miss
For decades, patients with RA, lupus, MS, Hashimoto’s, and fibromyalgia chase symptom relief with meds that never fix the underlying fire.
According to Dr. Dan Purser MD (a leading homocysteine expert), the mis…
— A Guide by the World’s Leading Homocysteine Expert For more than four decades as a practicing physician, I have watched thousands of patients cycle through conventional autoimmune treatments that address symptoms but never touch the fire …
Dealing with stress in stressful times?
The first product I'd like to recommend is a unisex solution called Pharma GABA. It's a chewable GABA (Gamma Amino Butyric Acid) tablet that promotes relaxation. Think of it as your brain's natural …
WHY INTRACELLULAR VITAMIN LEVELS ARE SO CRITICAL?
BETTER THAN SERUM LEVELS with COST FOR 48 results are a bargain when compared to serum (serum costs of all these tests individually— because that’s how they’d be ordered) is pushing $6000…
Keeping Your Brain Healthy As the world emerges from what was for many a prolonged period of inactivity and stress, it’s not just our bodies that have become soft - our brains are inevitably affected too. Just as Dr. James Levine coined the…
According to The National Diabetes Statistics Report led by the Centre for Disease Control in 2020, more than 1 in 10 Americans currently have diabetes. Perhaps even more shocking are the numbers for prediabetes, a serious high blood sugar …
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