Skip to product information
1 of 1

GI Response 30 servings

GI Response 30 servings

Regular price $69.99 USD
Regular price Sale price $69.99 USD
Sale Sold out

Benefits

✔ Powdered digestive support formula designed to promote gastrointestinal health and comfort

✔ Provides 5 grams of glutamine per serving to help support the integrity of the intestinal lining

✔ Features Sustamine®, a patented combination of L-glutamine and L-alanine for targeted gut support

✔ Includes slippery elm bark and marshmallow root, traditionally used for their soothing mucilaginous properties

✔ Supports healthy digestion, nutrient absorption, and gastrointestinal resilience

✔ Free of magnesium stearate, wheat, artificial colors, and preservatives

Practitioner-dispensed supplement. Shipped directly from a verified provider.

See additional product information below.

Shipping calculated at checkout.
★★★★★ ★★★★★
4.8/5 11 reviews

“I appreciate how comprehensive this formula is. It combines several ingredients I was looking for in one product, making it easy to incorporate into my daily routine.”

— Lisa M, KS

★★★★★ ★★★★★
5/5 11 reviews

“Shipping was fast, the product arrived in perfect condition, and I'll definitely continue ordering from Pure Alternatives”

— Thomas W, CA

View full details

Product Description

GI Response is a powdered digestive support formula featuring five grams of glutamine per serving along with soothing botanicals traditionally used to support gastrointestinal health and intestinal barrier integrity.

L-glutamine serves as an important fuel source for the cells lining the intestinal tract and may help support healthy intestinal permeability and digestive function.

This formula also includes Sustamine®, a patented dipeptide combining L-glutamine and L-alanine, along with slippery elm bark, marshmallow root, aloe vera, and arabinogalactan to provide comprehensive support for gastrointestinal comfort and resilience.

Key Ingredients

L-Glutamine provides nutritional support for the intestinal lining and healthy gastrointestinal function.

Sustamine® (L-Alanyl L-Glutamine) combines glutamine and alanine in a highly stable form designed to support digestive and intestinal health.

Arabinogalactan is a soluble fiber that supports beneficial intestinal bacteria and digestive wellness.

Aloe Vera Leaf Extract provides traditional support for gastrointestinal comfort.

Slippery Elm Bark is valued for its soothing mucilaginous properties that help support digestive tract health.

Marshmallow Root contains naturally occurring mucilage traditionally used to support gastrointestinal comfort.

Supplement Facts

Serving Size: 1 Scoop (7.6 g)

Servings Per Container: 30

  • Calories — 5
  • L-Glutamine — 5 g
  • Arabinogalactan — 400 mg
  • Aloe Vera Leaf Extract — 200 mg
  • L-Alanyl L-Glutamine — 200 mg
  • Slippery Elm Bark Powder (Ulmus rubra) — 200 mg
  • Marshmallow Root Powder (Althaea officinalis) — 200 mg

Other Ingredients: Natural flavors, citric acid, beetroot juice powder (for color), rice hull concentrate, stevia leaf extract (Stevia rebaudiana).

Directions & Usage

Mix one scoop with 8–10 oz. of water or beverage of choice. Do not mix into hot beverages.

Safety & Important Information

If pregnant, nursing, or under medical supervision, consult your healthcare practitioner before use.

Keep out of reach of children.

Store tightly sealed in a cool place and avoid exposure to moisture.

Once opened, consume within three months.

*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.

Thoughtful Health Insights,
Delivered Simply

Stay informed with clear, practical perspectives on health, physiology, and emerging topics—without noise or overwhelm.

Get Updates

No spam. Just useful information.