Metagenics G.I. Support, 14.81 oz (420 g) supplement bottle
Metagenics

G.I. Support, 14.81 oz (420 g)

What We Researched
17 active ingredients analyzed · 4 inactive ingredients decoded · 7 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
93
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Tota Carbohydrate 5 g 2%*
Vitamin C (as calcium ascorbate) 150 mg 167%
Apple Fruit Powder 1 g **
Plantain (Musa paradisiaca) Fruit Powder 1 g **
Arabinogalactans (from larch gum) 750 mg **
Soy Lecithin 500 mg **
Phosphatides† 485 mg **
Chinese Cinnamon (Cinnamomum cassia) Bark Powder 350 mg **
Deaffeinated††Green Tea (Camellia sinensis) Leaf Extract [standardized to 60% (75 mg) catechins and 40% (50 mg) epigallocatechin gallate (EGCG)] 125 mg **
D-Mannose 125 mg **
Astaxanthin 250 mg **
Bioavailability Fair

Absorption Rating

  • Tota Carbohydrate Fair
  • Vitamin C (as calcium ascorbate) Good
  • Apple Fruit Powder Fair
  • Plantain (Musa paradisiaca) Fruit Powder Fair
  • Arabinogalactans (from larch gum) Fair
  • Soy Lecithin Fair
  • Phosphatides† Fair
  • Chinese Cinnamon (Cinnamomum cassia) Bark Powder Poor
  • Deaffeinated††Green Tea (Camellia sinensis) Leaf Extract [standardized to 60% (75 mg) catechins and 40% (50 mg) epigallocatechin gallate (EGCG)] Fair
  • D-Mannose Good
  • Astaxanthin Fair
Other Ingredients Excellent

Fillers & Additives

  • Rice Bran
  • Xylitol
  • Rice syrup solids
  • Natural Flavor
Efficacy Poor

Dosage Analysis

  • Vitamin C (as calcium ascorbate) 150 mg Effective
  • Arabinogalactans (from larch gum) 750 mg Under-dosed
  • Soy Lecithin 500 mg Under-dosed
  • Phosphatides† 485 mg Under-dosed
  • Chinese Cinnamon (Cinnamomum cassia) Bark Powder 350 mg Under-dosed
  • Deaffeinated††Green Tea (Camellia sinensis) Leaf Extract [standardized to 60% (75 mg) catechins and 40% (50 mg) epigallocatechin gallate (EGCG)] 125 mg Under-dosed
  • D-Mannose 125 mg Under-dosed
  • Astaxanthin 250 mg High

Supplement Facts

Ingredient Amount % Daily Value
Calories 30
Total fat 1 g 1%*
Tota Carbohydrate 5 g 2%*
Dietary Fiber 2 g 7%*
Total Sugars 1 g **
Protein <1 g
Vitamin C (as calcium ascorbate) 150 mg 167%
Sodium 5 mg <1%
Apple Fruit Powder 1 g **
Plantain (Musa paradisiaca) Fruit Powder 1 g **
Arabinogalactans (from larch gum) 750 mg **
Soy Lecithin 500 mg **
Phosphatides† 485 mg **
Chinese Cinnamon (Cinnamomum cassia) Bark Powder 350 mg **
Deaffeinated††Green Tea (Camellia sinensis) Leaf Extract [standardized to 60% (75 mg) catechins and 40% (50 mg) epigallocatechin gallate (EGCG)] 125 mg **
D-Mannose 125 mg **
Astaxanthin 250 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Bran Safe

Natural filler and source of fiber.

Xylitol Safe

Provides sweetness with reduced calorie content. Does not promote tooth decay.

Rice syrup solids Unknown
Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$68$67$66$65$64 Mar 12 $66.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Metagenics

Founded 1983 · Aliso Viejo, California, United States · 185 products · metagenics.com

Certifications

7 certifications
B Corp Certified Verified Source
Consumerlab Verified
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usp Verified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning A structure/function claim for 'Metagenics HerWellness Naturally Balanced' was deemed by the FDA to suggest the product is intended for use as a drug.2025-02-07Source
Prop 65 Lead2019-05-30Source
Fda Warning Mislabeling of 14 products as medical foods and making unapproved new drug claims.2013-08-13Source
Related Supplements
Frequently Asked Questions
Is Metagenics G.I. Support, 14.81 oz (420 g) a good supplement?

Metagenics G.I. Support, 14.81 oz (420 g) received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 17 active ingredients with 56 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Metagenics, holds a brand trust score of 93/100 with 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in Metagenics G.I. Support, 14.81 oz (420 g)?

Metagenics G.I. Support, 14.81 oz (420 g) contains 17 active ingredients: Calories (30), Total fat (1 g), Tota Carbohydrate (5 g), Dietary Fiber (2 g), Total Sugars (1 g), Protein (<1 g), and 11 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metagenics G.I. Support, 14.81 oz (420 g) safe to take?

Metagenics G.I. Support, 14.81 oz (420 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Metagenics a trustworthy supplement brand?

Metagenics receives a brand trust score of 93/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1983 and headquartered in Aliso Viejo, California, United States, the company offers 185 products in their lineup. They hold 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Metagenics has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.