Dietary Supplement Label Database

GI Sustain

On market
Photo of the Metagenics GI Sustain label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 49 Gram(s)
Servings Per Container 14
Amount Per Serving% Daily Value
Calories170
Total Fat5 g6%
Saturated Fat1.5 g8%
Total Carbohydrates24 g13%
Dietary Fiber5 g7%
Total Sugars9 g†
Added Sugars5 g10%
Protein13 g26%
Vitamin A (as Beta-Carotene, Retinyl Palmitate)62.5% as beta-carotene1,200 mcg133%
Vitamin C (as Ascorbic Acid)102 mg113%
Vitamin D (as Cholecalciferol)50 IU1.2 mcg6%
Vitamin E (as D-Alpha-Tocopheryl Acetate)33.5 mg223%
Thiamine (as Thiamine Hydrochloride)0.5 mg42%
Riboflavin0.6 mg46%
Niacin (as Niacinamide)10 mg63%
Vitamin B6 (as Pyridoxine Hydrochloride)0.7 mg41%
Folate (as Metafolin)235 mcg DFE59%
Vitamin B12 (as Methylcobalamin)2.1 mcg88%
Biotin105 mcg350%
Pantothenic Acid (as Calcium D-Pantothenate)100 mg2,000%
Calcium (as Calcium Citrate, Dicalcium Phosphate)300 mg23%
Iron (as Ferrous Fumarate)3.6 mg20%
Phosphorus (as Dicalcium Phosphate, Dipotassium Phosphate)180 mg14%
Magnesium (as Magnesium Citrate)120 mg29%
Zinc (as Zinc Gluconate)7.5 mg68%
Copper (as Copper Gluconate)0.5 mg56%
Manganese1.3 mg57%
Chromium (as Chromium Picolinate)75 mcg214%
Sodium20 mg<1%
Potassium (as Dipotassium Phosphate)300 mg6%
Isomalto-Oligosaccharides3.4 g†
L-Glutamine500 mg†
Glycine100 mg†
DL-Methionine100 mg†
L-Lysine (as L-Lysine Hydrochloride)35 mg†
L-Threonine34 mg†
L-Cysteine (as L-Cysteine Hydrochloride)25 mg†
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.

Other ingredients: Rice Protein Concentrate, Rice Syrup, Solids, Apple Fiber, Olive Oil, Medium Chain Triglyceride, Acacia Gum, Silica, Natural Flavors, Rice Maltodextrin

% Daily Values for: Adults and children 4 or more years of age.

Where this label comes from

An original label of the NIH's Dietary Supplement Label Database, entered there on 23 February 2025, shown here as it was entered. The NIH's record · picture of the label (PDF)

General information

Product name
GI Sustain
Brand
Metagenics
Barcode (UPC)
7 55571 93469 7
Net contents
1.56 Pound(s); 24.2 Ounce(s); 686 Gram(s)
Market status
On market
DSLD ID
323360

Classification

Supplement form
Powder
Product type
Other Combinations
Claim types on the label
Nutrient, All Other, Structure/Function
Intended for
Adult (18 - 50 Years), Gluten Free

Label statements

Formula: Contains: GI Sustain features L-glutamine and prebiotic isomalto-oligosaccharides (IMOS) to promote gastrointestinal health. Features rice protein concentrate supplemented with L-lysine and L-threonine for an 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 B12 and calcium L-5 methyltetrahydrofolate, a bioavailable folate

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 daily during the first 3 to 4 days before starting a full daily dose.

Formulation: Does NOT Contain: This product is non-GMO and gluten-free.

Precautions: All Other: Warning: Excess vitamin A intake may increase the risk of birth defects.

Precautions: Pregnant or Nursing or Prescription Medications: 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: Children: Caution: Keep out of the reach of children.

Storage: Storage: Keep tightly closed in a cool, dry place.

Precautions: All Other: Tamper evident: Do not use if safety seal is missing or broken.

Storage: Contents sold by weight, not volume. Some settling may occur during shipping and handling. 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: Does NOT Contain: Certified Gluten Free GFCO.org (Gluten-Free Certification Organization)

Precautions: All Other: Practitioner Exclusive

FDA Statement of Identity: Dietary Supplement

Formulation: Does NOT Contain: Gluten-free Non-GMO

Formulation: Does NOT Contain: No MSG

Brand information

Manufactured by: Metagenics, Gig Harbor, WA

Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.