Synopsis

Source of validity: Scientific
Rating (out of 5): 2

L-threonine is an essential amino acid that plays a role in protein synthesis and is a precursor for several important biomolecules. There is some scientific evidence suggesting that L-threonine is important for the maintenance and function of mucus membranes, particularly within the gastrointestinal tract. It is a critical component in the synthesis of mucin glycoproteins, which are major constituents of mucus secreted by epithelial tissues. Animal studies, especially in pigs and poultry, have demonstrated that dietary L-threonine supplementation can improve gut health by supporting mucin production and integrity of the intestinal mucus barrier. This, in turn, can enhance nutrient absorption and protect the gut lining from pathogens and irritants. However, in humans, direct clinical evidence supporting the use of supplemental L-threonine specifically for strengthening or supporting mucus membranes is limited. Most of the available research is preclinical or conducted in livestock, with the aim of optimizing growth and gut health in these animals. While the biochemical role of threonine in mucin synthesis is established, robust human clinical trials are lacking. Therefore, although the use of L-threonine for mucus membrane support is scientifically plausible and moderately supported by animal research, its application as a supplement for this purpose in humans is not strongly validated by direct clinical evidence.

More about l-threonine
More about Mucus Membranes

Other ingredients that support Mucus Membranes

Other body systems supported by l-threonine

Products containing l-threonine

Designs For Health Amino Acid Supreme™
Designs For Health Amino Acid Synergy
Thorne Amino Complex Berry
Thorne Amino Complex Lemon
Pure Encapsulations Amino-NR
Pure Encapsulations Amino Replete
Metagenics BioPure Protein® Powder
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Vanilla
Pure Encapsulations Essential Aminos
Douglas Laboratories Free Form Amino
Metagenics GI Sustain™ Powder
Klean Athlete Klean Essential Aminos + HMB®
Klean Athlete Klean Isolate ™
Douglas Laboratories Muscle Protect™ with HMB®
Designs For Health PaleoCleanse Plus™
Designs For Health PaleoCleanse Plus™
Designs For Health PaleoCleanse Plus™ Detox Program
Designs For Health PaleoCleanse Plus™Chocolate Detox Kit
Metagenics Perfect Protein® Pea & Rice Chocolate Powder
Metagenics Perfect Protein Pea & Rice Vanilla Powder
Metagenics Perfect Protein Whey Chocolate
Metagenics Perfect Protein Whey Vanilla
Designs For Health Plant Protein Cleanse
Designs For Health Plant Protein Cleanse Plus™ 570g
Metagenics Ultra Glucose Control® Chocolate
Metagenics Ultra Glucose Control Chocolate
Metagenics Ultra Glucose Control Vanilla
Metagenics Ultra Glucose Control Vanilla
Metagenics UltraClear Detox Powder
Metagenics UltraClear Plus® Detox Powder
Metagenics UltraClear Plus Detox Powder Berry
Metagenics UltraClear Plus Detox Powder Pineapple/Banana
Metagenics UltraClear Plus pH Detox Powder Pineapple/Banana
Metagenics UltraClear Plus pH Detox Powder Vanilla
Metagenics UltraGI Replenish® Chocolate
Metagenics UltraGI Replenish Chocolate
Metagenics UltraGI Replenish Vanilla
Metagenics UltraGI Replenish Vanilla
Metagenics UltraInflamX Plus 360°® Chocolate/Orange
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Orange
Metagenics UltraInflamX Plus 360° Original Spice
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraMeal Advanced Protein® Dutch Chocolate
Metagenics UltraMeal Advanced Protein French Vanilla
Metagenics UltraMeal Advanced Protein Plain
Metagenics UltraMeal Cardio 360°® Pea/Rice Chocolate
Metagenics UltraMeal Cardio 360° Pea/Rice Vanilla