GI Support

Suggested Use

Suggested UseTake 1-2 capsules before meals as needed.

• 

  Crystal Star GI Support Capsules

  Crystal Star5.0(1)

  $22.70Lowest
• 

  Crystal Star Digestive Support 60 Capsules

  Crystal Star4.4(34)

  $22.70Lowest
• 

  Crystal Star Gi Support Occasional Heartburn Dietary Supplement

  Instacart

  $26.39
• 

  Crystal Star Fibro Defense 60 Vegetarian Capsules

  Target4.6(131)

  $24.99
• 

  Crystal Star Parasite Purge Veggie Capsules

  iHerb4.7(58)

  $22.70Lowest
• 

  Orgone Gemstone Stars, Chakra

  Tiny Rituals

  $24.95
• 

  Crystal Star Fat & Sugar Detox 60 Count

  Crystal Star4.4(59)

  $22.70Lowest
• 

  Crystal Star Candida Balance

  iHerb4.7(133)

  $22.70Lowest

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.

• Supplement Giant

  4.9 (330)

  Vitamin & supplements store

  98 Wadsworth Blvd #126, Lakewood, CO 80226

  Directions(303) 935-5516

• Colorado Discount Nutrition

  5.0 (701)

  Vitamin & supplements store

  1945 S Sheridan Blvd Unit 103, Denver, CO 80227

  Directions(720) 328-8364

• Vitamin Madness

  5.0 (13)

  Vitamin & supplements store

  8533 W Colfax Ave Ste 104, Lakewood, CO 80215

  Directions(303) 284-5551

• NATURA, Hierbas Y Vitaminas

  4.8 (74)

  Vitamin & supplements store

  145 S Sheridan Blvd Ste 214, Lakewood, CO 80226

  Directions(303) 936-8886

• GNC

  3.4 (64)

  Vitamin & supplements store

  1931 Sheridan Blvd Unit G, Edgewater, CO 80214

  Directions(303) 238-5278

• Garden of Vitamin

  Vitamin & supplements store

  8527 W Colfax Ave Suite 240, Lakewood, CO 80215

  Directions(303) 284-5551

• Sprouts Farmers Market

  4.2 (903)

  Vitamin & supplements store

  98 Wadsworth Blvd Unit 112, Denver, CO 80226

  Directions(303) 957-9276

• Herbalife: Q'Te Latte

  4.6 (11)

  Vitamin & supplements store

  20 Sheridan Blvd, Denver, CO 80219

  Directions(720) 301-4708

• NAD precursors cycle between host tissues and the gut microbiome

  K Chellappa, MR McReynolds, W Lu, X Zeng… - Cell metabolism, 2022 - cell.com

  … gastrointestinal tract and not available to microbes in the distal gut. Instead, circulating host nicotinamide enters the gut lumen and supports … a white crystalline product (0.623 g, 100%). …

  2022145 citations

• Structural analysis of type 3 resistant starch from Canna edulis during in vitro simulated digestion and its post-digested residue impact on human gut microbiota

  L Tang, J Wu, L Aga, N Wang, Y Li, H Li… - Frontiers in Nutrition, 2024 - frontiersin.org

  … a specific ability to support the growth of Bifidobacterium and … The crystalline structure of CE samples at various digestive … role in maintaining the health of the gastrointestinal tract. The …

  20249 citations

• Food oxalate: factors affecting measurement, biological variation, and bioavailability

  LK Massey - Journal of the American Dietetic Association, 2007 - Elsevier

  … Food and nutrition professionals provide medical nutrition … may increase risk of crystal precipitation. Although dietary therapy … (8) support the use of calcium supplements with meals for …

  2007234 citations

• Advances in functional properties and sensory quality of high-amylose wheat starch product

  F Yang, W Xu, B Chitrakar, C Guo, Z Wu… - Critical Reviews in …, 2026 - Taylor & Francis

  2026

• Sprouted Oats as Functional Ingredients: Biochemical Transformations, Nutritional Enhancement, and Health Implications

  M Inthavong, R Stockmann, S Kasapis - Foods, 2026 - pmc.ncbi.nlm.nih.gov

  2026

• Colonic metabolomic and transcriptomic alterations in a mouse model of metabolic syndrome

  JA Rivas, DP Scieszka, E Peralta-Herrera… - …, 2026 - pmc.ncbi.nlm.nih.gov

  2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-02-25. DSLD Label ID: 243848. 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.