Net Contents
1.51 Pound(s)
Serving Size
13–49 Gram(s)
Servings Per Container
14
Supplement Form
Powder
Bar Code (UPC/SKU)
7 55571 93469 7
Product Version
1531500H6 GIS
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
33 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
28 ingredients report a %DV; 5 meet or exceed 100% DV.
Label states: Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 13–49 Gram(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 170 Calorie(s) | — |
| Total Fat | 5 Gram(s) | 6% |
| Saturated Fat | 1.5 Gram(s) | 8% |
| Total Carbohydrate | 24 Gram(s) | 13% |
| Dietary Fiber | 5 Gram(s) | 7% |
| Total Sugars | 9 Gram(s) | — |
| added Sugars | 5 Gram(s) | 10% |
| Protein | 13 Gram(s) | 26% |
| Vitamin A(Beta-Carotene, Retinyl Palmitate) | 1200 mcg | 133% |
| Vitamin C(Ascorbic Acid) | 102 mg | 113% |
| Vitamin D(Cholecalciferol) | 1.2 mcg | 6% |
| Vitamin E(D-Alpha-Tocopheryl Acetate) | 33.5 mg | 223% |
| Thiamin(Thiamine Hydrochloride) | 0.5 mg | 42% |
| Riboflavin | 0.6 mg | 46% |
| Niacin(Niacinamide) | 10 mg | 63% |
| Vitamin B6(Pyridoxine Hydrochloride) | 0.7 mg | 41% |
| Folate(Calcium L-5-Methyltetrahydrofolate) | 235 mcg DFE | 59% |
| Vitamin B12(Methylcobalamin) | 2.1 mcg | 88% |
| Biotin | 105 mcg | 35% |
| Pantothenic Acid(D-Calcium Pantothenate) | 100 mg | 2000% |
| Calcium(Calcium Citrate, Dicalcium Phosphate) | 300 mg | 23% |
| Iron(Ferrous Fumarate) | 3.6 mg | 20% |
| Phosphorus(Dicalcium Phosphate, Dipotassium Phosphate) | 180 mg | 14% |
| Magnesium(Magnesium Citrate) | 120 mg | 29% |
| Zinc(Zinc Gluconate) | 7.5 mg | 68% |
| Copper(Copper Gluconate) | 0.5 mg | 56% |
| Manganese | 1.3 mg | 57% |
| Chromium(Chromium Picolinate) | 75 mcg | 214% |
| Sodium | 20 mg | 1% |
| Potassium(Dipotassium Phosphate) | 300 mg | 6% |
| Isomalto-Oligosaccharide | 3.4 Gram(s) | — |
| L-Glutamine | 500 mg | — |
| Glycine | 100 mg | — |
| DL-Methionine | 100 mg | — |
| L-Lysine(L-Lysine Hydrochloride) | 35 mg | — |
| L-Threonine | 34 mg | — |
| L-Cysteine Hydrochloride | 25 mg | — |
Percent Daily Values are based on a 2,000 calorie diet.
Amino Acid Profile
6 amino acids detected on the label, including 3 essential. Bars show the disclosed amount per serving; total mapped amino acids ≈ 794 mg.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: Blend, shake, or briskly stir about 2 level scoops (49 grams) of GI Sustain into 8 ounces of chilled water or juice twice daily or as directed by your healthcare practitioner. For highly sensitive individuals, consider reducing consumption to 1/2 to 1 scoop with 4 to 5 ounces of chilled water or juice twice daily during the first 3 to 4 days before starting a full daily dose.
Warnings & Precautions
Precautions re: All Other
Warning: Excess vitamin A intake may increase the risk of birth defects.
Precautions re: Pregnant or Nursing or Prescription Medications
Warning: Excess vitamin A intake may increase the risk of birth defects. Pregnant women and women who may become pregnant should not exceed 3,000 mcg of preformed vitamin A (retinyl palmitate) per day unless instructed to do so by a healthcare practitioner.
Precautions re: Children
Cation: Keep out of the reach of children.
Precautions re: All Other
Tamper evident: Do not use if safety seal is missing or broken.
Storage
Storage
Storage: Keep tightly closed in a cool, dry place.
Formulation
Formula re: Contains
GI Sustain is designed to provide gastrointestinal nutritional support. The formula is uniquely designed to help promote the growth of beneficial bacteria by including prebiotic nutrients, combined with readily digestible macronutrients. GI Sustain features L-glutamine and prebiotic isomalto-oligosaccharides (IMOs) to promote gastrointestinal health. Nourishes the cells of the intestinal mucosa Features rice protein concentrate supplemented with L-lysine and L-threonine for a naturally derived amino acid profile Formulated with rice syrup solids as a naturally-derived energy source Features medium-chain triglycerides, a readily absorbed and metabolized lipid source Features prebiotic IMOs to selectively nourish beneficial bacteria, including lactobacilli and bifidobacteria Formulated with zinc and L-glutamine to nutritionally support gastrointestinal mucosa integrity Features methylated vitamin B12 and calcium L-5 methyltetrahydrofolate, a bioavailable folate
Formulation re: Does NOT Contain
This product is non-GMO and gluten-free.
Formulation re: Other
Serving size is measured by weight with a scoop included for your convenience. The amount of product contained in two scoops may be above or below 49 grams due to variations in handling and product density.
Formulation re: Other
Gastrointestinal nutritional support Formulated for neutral taste Naturally flavored
Formulation re: Other
Practitioner exclusive
Formulation re: Does NOT Contain
Gluten-free Non-GMO No MSG
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
Seals/Symbols
GF Certified Gluten-free
Brand IP Statement(s) re: (c), (TM), (SM)
As Metafolin. Metafolin is a registered trademark of Merck KGaA, Darmstadt Germany
General Statements: All Other Content
Contents sold by weight, not volume. Some settling may occur during shipping and handling.
Manufacturer & Distributor
Manufacturer
Metagenics
Gig Harbor, WA, 98332
800 692 9400
Market Reference
GI Sustain Metagenics
Metagenics4.7(1000)$76.76
Metagenics GI Sustain - 24.2 Oz.
Skin Beauty4.7(1000)$93.00
Metagenics GI Sustain Powder
Oakway Naturals4.7(1000)$95.95
GI Sustain by Metagenics
Cincinnati Health Institute4.7(1000)$93.00
GI Sustain
Atlanta Functional Medicine4.7(1000)$95.95
Metagenics GI Sustain
Roberds Pharmacy4.7(1000)$95.95
Metagenics - GI Sustain
Pure Prescriptions4.7(1000)$95.95
Metagenics UltraGI Replenish
Blue Sky Vitamin4.7(279)$122.95
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.4 (238)Vitamin & supplements store
2225 Gallatin Pike N, Madison, TN 37115
Nutrition Faktory
4.8 (51)Vitamin & supplements store
202 N Anderson Ln, Hendersonville, TN 37075
Nutrishop the Gulch Nashville
5.0 (61)Vitamin & supplements store
1008 Division St, Nashville, TN 37203
Nutrition Outlet
5.0 (13)Vitamin & supplements store
3588 N Mt Juliet Rd, Mt. Juliet, TN 37122
The B-12 Store Opry Mills
4.7 (78)Vitamin & supplements store
365 Opry Mills Dr, Nashville, TN 37214
YOUUTEKK
5.0 (6)Vitamin & supplements store
4235 Hillsboro Pike #300, Nashville, TN 37215
Ephedra Warehouse
5.0 (4)Vitamin & supplements store
2817 West End Ave #202, Nashville, TN 37203
Nutrishop Bellevue
5.0 (546)Vitamin & supplements store
7053 Hwy 70 S, Nashville, TN 37221
Research & Studies
Bacteriophage for gastrointestinal health (PHAGE) study: evaluating the safety and tolerability of supplemental bacteriophage consumption
M Gindin, HP Febvre, S Rao, TC Wallace… - Journal of the American …, 2019 - Taylor & Francis
… the safety and tolerability of 4 supplemental bacteriophage strains (LH01-Myoviridae, LL5-… gastrointestinal assessment published by Metagenics, Inc. (Aliso Viejo, CA) (Supplemental …
2019117 citationsImproved gastrointestinal health for irritable bowel syndrome with metagenome-guided interventions
C Meydan, E Afshinnekoo, N Rickard… - Precision Clinical …, 2020 - academic.oup.com
… Irritable bowel syndrome (IBS) is the most prevalent functional gastrointestinal disorder worldwide, and the most common reason for referral to gastroenterology clinics. However, the …
202028 citationsShort-term tolerability, safety, and gut microbial composition responses to a multi-strain probiotic supplement: an open-label study in healthy adults
JJ Ryan, NM Patno - Integrative Medicine: A Clinician's …, 2021 - pmc.ncbi.nlm.nih.gov
… Numerous studies have documented immune and gastrointestinal benefits for usage of … supplement was a professional-grade, strain-identified probiotic formula supplied by Metagenics, …
202112 citationsSynergy in Gut Health
K Perkovich - metagenicsinstitute.com
… of supplements that combine these key health boosters to … on different gastrointestinal conditions and overall GI health. … all cookies on the Metagenics Institute website. However, if …
Triple-Action Gut Health Support
K Perkovich - metagenicsinstitute.com
… healthcare practitioners and consumers on the science behind the world of supplements … 're happy to receive all cookies on the Metagenics Institute website. However, if you would like …
When the Gut Says No
Y Dowlati - metagenicsinstitute.com
… a novel category for GI and systemic health. Butyrate analogs, … Our mission is to transform healthcare by inspiring and … receive all cookies on the Metagenics Institute website. However…
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Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 265256. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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