L.G.S. 120c by Priority One – Intestinal Lining Support Supplement
L.G.S. capsules by Priority One combine amino acid nutrition, vitamins, a mineral, and botanical ingredients for intestinal lining support. This 120-capsule formula pairs glutamine and N-acetyl D-glucosamine with active folate, rather than supplying live probiotic organisms or digestive enzymes.
The focus is nutritional support for the cells and mucous membranes lining the digestive tract. The formula also includes vitamins A and E, zinc, gamma oryzanol, and cat’s claw bark. Although the capsule shell is plant-based, the formula contains shellfish and is not suitable for people with shellfish allergies.
Key L.G.S. 120c Benefits
- Provides nutritional building blocks for healthy mucous membranes, including the protective lining that separates digestive contents from underlying tissues.
- Supplies glutamine, an amino acid used as fuel by intestinal cells to support their normal metabolic activity.
- Supports normal cell renewal with folate and vitamin A, while vitamin E contributes antioxidant protection to the fatty structures of cell membranes.
How L.G.S. 120c Works
Gut barrier support starts with maintaining living tissue, not simply breaking down food. Intestinal cells use energy, replace cellular components, and maintain a mucus-covered surface. L.G.S. supplies nutrients involved in those everyday tasks. Glutamine supports cellular fuel needs, while N-acetyl D-glucosamine is a component of complex molecules in mucous membranes. Folate participates in DNA synthesis as cells divide; vitamin E helps protect membrane lipids from oxidation.
Key Functional Ingredients Include:
- L-Glutamine: Intestinal cells use this amino acid as an energy source. It also supplies nitrogen for making cellular components, connecting its normal metabolic role to the nutritional needs of the continuously active gut lining.
- N-Acetyl D-Glucosamine: This amino sugar is a building block of glycoproteins, molecules made from proteins and sugars that occur in digestive mucous membranes. Its structural role complements glutamine’s role as fuel. This formula’s ingredient is derived from shellfish.
- Folate: Cells need this B vitamin to make DNA and divide normally. L.G.S. provides methylfolate as Optifolin+®, supporting normal cellular renewal rather than acting as a digestive enzyme. This role is relevant to tissues that continually replace their cells.
- Vitamin A: The body converts beta carotene into vitamin A, which supports normal cell development and maintenance of epithelial tissues. These tissues include the lining of the digestive tract, making vitamin A part of the formula’s nutritional foundation.
- Vitamin E: This fat-soluble antioxidant helps protect cell membrane lipids from oxidative damage. L.G.S. supplies the rrr-alpha tocopherol form from sunflower oil, adding membrane-focused nutritional support alongside the formula’s amino acid and active folate.
L.G.S. 120c Is Formulated For
- Adults seeking practitioner-guided nutritional support for healthy intestinal mucous membranes.
- People considering a capsule formula that combines glutamine, an amino sugar, and selected micronutrients rather than a probiotic.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other GI Health Supplements and Amino Acids Supplements collections.
Recommendation: Take two (2) capsules three times daily, or as directed by your physician.
Serving Size: Two (2) Capsules
Servings Per Container: 60
Vitamin A (as beta carotene) ... 2,500mcg RAE
Vitamin E (as rrr-alpha tocopherol) (Sunvitol™) (non-GMO from sunflower oil) ... 40mg
Folate (as (6S)-5-Methyltetrahydrofolate, Choline Salt) (Optifolin+®) ... 442mcg DFE (260mcg Folate)
Zinc (as zinc oxide picolinate) ... 4mg
L-Glutamine ... 500mg **
N-Acetyl D-Glucosamine 98% ... 350mg **
Gamma Oryzanol ... 120mg **
Cat’s Claw (bark) (Uncaria tomentosa) ... 150mg **
**Daily Value not established.
Sunvitol™ is a registered trademark of Nutralliance.
Optifolin+™ is a registered trademark of Balchem Corporation.
Other Ingredients: rice flour, silicon dioxide, capsule (hypromellose, purified water).
Contains: Contains shellfish (shrimp, crab) (n-acetyl d-glucosamine).
Does Not Contain: Contains no preservatives. Bisphenol-A (BPA) & Phthalate Free
Storage: Keep container tightly closed, store in a cool, dry place.
Additional manufacturer website warning: WARNING: If you are pregnant or breastfeeding, consult your physician before using this product. Contains shellfish (shrimp, crab) — not suitable for those with shellfish allergies. If you have a gastrointestinal condition or are taking medications, consult your healthcare provider before use.
Follow the stricter bottle instruction: do not use during pregnancy. Because this formula contains cat’s claw, discuss use with your healthcare provider if you have an autoimmune disease, take anticoagulant, antiplatelet, or blood pressure medicines, or have surgery planned.
Frequently Asked Questions About L.G.S. 120c
What are the benefits of L.G.S. 120c?
L.G.S. 120c supports the nutritional needs of healthy intestinal mucous membranes. Each two-capsule serving provides 500mg of L-glutamine and 350mg of N-acetyl D-glucosamine, alongside folate, vitamins A and E, zinc, gamma oryzanol, and cat’s claw bark. Glutamine supplies fuel used by intestinal cells, while the amino sugar contributes a building block found in mucous membranes. Folate supports normal cell division and vitamin E provides antioxidant activity. The formula focuses on tissue nutrition rather than supplying probiotic organisms or food-digesting enzymes.
Who should take L.G.S. 120c?
L.G.S. 120c is an option for adults working with a practitioner on nutritional support for healthy intestinal lining function. It combines several nutrients in capsules instead of a stand-alone glutamine powder. The shell is made with hypromellose, but the N-acetyl D-glucosamine comes from shellfish, so it is not suitable for people with shellfish allergies. Do not use during pregnancy. The manufacturer directs two capsules three times daily, or as directed by your physician; medication use and gastrointestinal conditions require professional review before starting.
Are there any side effects of taking L.G.S. 120c?
WARNING: Not to be used during pregnancy. This product is not intended for infants less than 1 year old. Individuals who are currently taking medications should consult with their physician before taking this supplement. KEEP OUT OF REACH OF CHILDREN. Shellfish (shrimp, crab) can cause allergic reactions; avoid this formula if allergic. Consult your physician before use while breastfeeding or with a gastrointestinal condition. Cat’s claw may increase autoimmune symptoms, slow blood clotting, or interact with anticoagulant, antiplatelet, and blood pressure medicines. Discuss planned surgery with your healthcare provider. Follow the bottle’s prohibition on pregnancy despite the website’s milder consultation wording.
How does L.G.S. 120c support overall health?
L.G.S. 120c contributes nutrients used in normal cellular maintenance, linking digestive lining nutrition with broader nutritional needs. Folate helps cells make DNA, vitamin A supports normal development of epithelial tissues, and vitamin E helps protect membrane lipids from oxidation. Glutamine contributes fuel and nitrogen used by active cells, while N-acetyl D-glucosamine is part of complex structural molecules. These are normal nutrient functions, not a promise of relief from digestive symptoms. Its multi-ingredient formula should be considered alongside your diet and other supplements to avoid unnecessary duplication.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.