GI Sustain 14 Servings by Metagenics
Delivery time
Most standard shipping orders arrive in 1-4 business days.
Delivery time
Most standard shipping orders arrive in 1-4 business days.A specialized nutritional supplement designed for individuals who require a focused approach to gastrointestinal support.
Key Product Features
Targeted Nutritional Support: Contains a blend of rice protein concentrate and added amino acids.
Low-Allergen Potential: Formulated with a non-GMO, rice-based protein source to minimize the risk of common dietary sensitivities.
Comprehensive Profile: Includes a broad spectrum of essential vitamins and minerals, including methylated B12 and folate for enhanced bioavailability.
Prebiotic Inclusion: Features isomalto-oligosaccharides (IMO) to support a healthy intestinal environment.
Metagenics Quality Pro-Protocol: Triple-purity tested to ensure the absence of contaminants and consistent potency.
Convenient Servings: Each container provides 14 individual servings, making it easy to integrate into a weekly routine.
Suggested Use: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 ½ 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.Serving Size: About 2 Scoops (49 g) Amount Per Serving / Daily ValuesCalories ... 170 Total Fat ... 5 g 6%* Saturated Fat ... 1.5 g 8%*Total Carbohydrate ... 24 g 13%* Dietary Fiber ... 5 g 7%* Total Sugars ... 9 g** Includes 5g Added Sugars 10%*Protein ...13 g 26%*Vitamin A ... 1,200 mcg 133%(62.5% as beta-carotene) (as beta-carotene and retinyl palmitate)Vitamin C ... 102 mg 113%(as ascorbic acid) Vitamin D ... 1.2 mcg (50 IU) 6%(as cholecalciferol)Vitamin E ... 33.5 mg 223%(as d-alpha tocopheryl acetate) Thiamin ... 0.5 mg 42%(as thiamin HCl) Riboflavin ... 0.6 mg 46%Niacin ... 10 mg 63%(as niacinamide) Vitamin B6 ... 0.7 mg 41%(as pyridoxine HCl) Folate ... 235 mcg DFE 59%(as calcium L-5-methyltetrahydrofolate†) Vitamin B12 ... 2.1 mcg 88%(as methylcobalamin) Biotin ... 105 mcg 350%Pantothenic Acid ... 100 mg 2,000%(as D-calcium pantothenate) Calcium ... 300 mg 23%(as calcium citrate and dicalcium phosphate) Iron ... 3.6 mg 20%(as ferrous fumarate) Phosphorus ... 180 mg 14%(as dipotassium phosphate and dicalcium phosphate)Magnesium ... 120 mg 29%(as magnesium citrate) Zinc ... 7.5 mg 68%(as zinc gluconate) Copper ... 0.5mg(as copper gluconate)Manganese ... 1.3 mg 57%Chromium ... 75 mcg 214%(as chromium picolinate)Sodium ... mg <1%Potassium ... 300 mg 6%(as dipotassium phosphate) Isomalto-oligosaccharides ... 3.4 g**L-Glutamine ... 500 mg**Glycine ... 100 mg**DL-Methionine ... 100 mg**L-Lysine ... 35 mg**(as L-lysine HCl) L-Threonine ... 34 mg**L-Cysteine ... 25 mg**(as L-cysteine HCl)Other Ingredients: Rice protein concentrate, rice syrup solids, apple fiber, olive oil, medium-chain triglycerides, gum acacia, silica, natural flavors,†† and rice maltodextrin.This product is non-GMO and gluten-free.*Percent Daily Values are based on a 2,000 calorie diet.**Daily Value not established.†As Metafolin®. Metafolin® is a registered trademark of Merck KGaA, Darmstadt Germany††No MSG.
This product is Gluten Free.
Warning: Excess vitamin A intake may be toxic and may increase the risk of birth defects. Pregnant women and women who may become pregnant should not exceed 10,000 IU of preformed vitamin A (retinyl palmitate) per day.Storage: Keep tightly closed in a cool, dry place. Keep out of reach of children.
Tamper Evident: Do not use if safety seal is missing or broken.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 60 grams due to variations in handling and product density.
Overall rating: 4.92 / 5 from 25 reviews.
Review topics: ["body","issues","price","shipping","gi sustain","help","gut","diet","shake","gut syndrome"].
"Too bad can’t get this any longer due to manufacturer changes"
— Mary P. (5/5)
"Works well for me. It revitalizes your intestinal tract and it's mucosal lining. It's ashame metagenics will now only market thru health professionals making it less available and costly. I will be using another brand in the future."
— Thomas D. (5/5)
"I have used this product for at least 3 years, it has helped my colon health immensely!"
— Linda O. (5/5)
"I love GI Sustain. It's very good for issues like mine (irritable bowel syndrome). I understand it has L Glutamine in it which is very soothing to the gut. I take it first thing in the morning. Just a half a scoop is fine for me because my gut is sensitive and that's how much it seems to do best with. Vitamins are too difficult to digest and this formulas has good nutritional value so I've replaced my multi with this."
— Diane O. (5/5)
"This amazing medical food has helped me obtain somewhat of a normal life. I was diagnosed with IBS-C Chronic Constipation and Leaky Gut Syndrome. My body does not absorb the vitamins and minerals it needs and the GI Sustain puts back in my body what it needs on a daily basis. I have been on it for years and cannot do without it. I am completely satisfied and will be using this product for years to come."
— Geralyn H. (5/5)
"GI Sustain and GI Replenish both help with periodic stomach issues I have after getting a stomach infection from antibiotics a few years ago."
— Justin B. (5/5)
"I used a few containers of this product and then was ready for Ultra GI Replenish. These products are excellent for healing the gut, and you definitely get the best price on Blue Sky Vitamin. Wouldn't shop anywhere else for Metagenics' products!"
— Ellek22 (5/5)
"I use this with coconut milk and bananas in a daily shake. It's tasty and helps with my symptoms related to scar tissue and adhesions from previous surgeries. I notice a difference when I don't use it. would recommend."
— Luisa S. (5/5)
"Helps with digestion! Helps keep me balanced"
— Elizabeth F. (5/5)
"I have been battling gastritis now for over two years. It's has improved drastically to where I can eat most foods now, albeit cautiously. GI Sustain has been a lifesaver for my digestion. I can now even drink cold brew coffee as long as I mix it with this protein!"
— Dori G. (5/5)
$30.00 away from free shipping!
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