THE PURSER WELLNESS ENCYCLOPEDIA

Let’s explore “Inhibin B — lab reference”

A RELATED COURSEMethylation & B vitamins

4 chapters, at your pace

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550 resources for your curiosity39 matching listings grouped; alternative sources stay available.

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Gene referenceSep 23, 2026

G6PC2

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…in receptor. Also called: Glucose-6-Phosphatase Catalytic Subunit 2 Glucose sensing in pancreatic cells G6PC2 encodes a glucose-6-phosphatase-related protein expressed in pancreatic islet cells. Common variation is associated with differenc…

Gene referenceSep 23, 2026

GCLC

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GCLC helps make glutathione, an antioxidant your body produces. Also called: Glutamate-Cysteine Ligase Catalytic Subunit Making glutathione is a process Dr. Purser groups GCLC and GCLM as glutathione-synthesis machinery. GCLC supplies the c…

Gene referenceSep 23, 2026

GCLM

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GCLM helps regulate one of the steps your body uses to make glutathione. Also called: Glutamate-Cysteine Ligase Modifier Subunit Making glutathione is a process Dr. Purser groups GCLC and GCLM as glutathione-synthesis machinery. GCLM suppli…

Gene referenceSep 23, 2026

GDF5

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…lved in skeletal development, joint formation and cartilage biology. Its name does not mean a SNP measures the ability to build muscle. Also called: Growth Differentiation Factor 5 Growth signaling for joints and cartilage GDF5 encodes grow…

Gene referenceSep 23, 2026

GGH

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…is affects folate handling and helps explain why folate metabolism includes retention and processing as well as intake. Also called: Gamma-Glutamyl Hydrolase Managing folate inside cells GGH encodes gamma-glutamyl hydrolase, which removes g…

Gene referenceSep 23, 2026

GPX1

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…ence of glutathione and the enzymes that use it are related but separate parts of the system. Putting the pieces together GPX enzymes work with glutathione and are discussed alongside SOD and catalase. Selenium is one of their nutrient part…

Gene referenceSep 23, 2026

GPX3

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…ence of glutathione and the enzymes that use it are related but separate parts of the system. Putting the pieces together GPX enzymes work with glutathione and are discussed alongside SOD and catalase. Selenium is one of their nutrient part…

Gene referenceSep 23, 2026

GPX4

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GPX4 helps protect cell membranes from certain peroxides. Also called: Glutathione Peroxidase 4 Glutathione has enzyme partners Dr. Purser teaches the glutathione peroxidase family alongside selenium and antioxidant support. GPX4 helps illu…

Gene referenceSep 23, 2026

GSR

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…ucing power from NADPH to help convert oxidized glutathione back to reduced glutathione, allowing this antioxidant system to be reused. Also called: Glutathione Reductase Recycling used glutathione GSR encodes glutathione reductase. It uses…

Gene referenceSep 23, 2026

GSTM1

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GSTM1 helps your body use glutathione to process some compounds. Also called: Glutathione S-Transferase Mu 1 Using glutathione in conjugation GSTM1 belongs to the glutathione transferase family. These enzymes use glutathione in conjugation …

Gene referenceSep 23, 2026

GSTO1

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GSTO1 belongs to the omega family of glutathione S-transferases. These enzymes participate in redox chemistry, with roles that differ from the better-known GSTM1 and GSTP1 pathways. Also called: Glutathione S-Transferase Omega 1 An omega-fa…

Gene referenceSep 23, 2026

GSTP1

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GSTP1 helps your body use glutathione to process some compounds. Also called: Glutathione S-Transferase Pi 1 Using glutathione in conjugation GSTP1 belongs to the glutathione transferase family. These enzymes use glutathione in conjugation …

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