Barlean's Platinum Intestinal Repair, Mixed Berry, 6.35 oz (180 g) supplement bottle
Barlean's

Platinum Intestinal Repair, Mixed Berry, 6.35 oz (180 g)

What We Researched
18 active ingredients analyzed · 6 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
69
Product Score Fair
79
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Zinc (as Zinc carnosine) 3 mg 31%
L-Glutamine 500 mg
N-Acetyl Glucosamine 300 mg
Deglycyrrhizinated Licorice Root Extract 300 mg
Marshmallow Extract 4:1 300 mg
Sweet Wormwood (Artemisia annua) 200 mg
Methylsulfonylmethane (MSM) 150 mg
Banana Powder 150 mg
Quercetin 100 mg
Plum Juice Powder 100 mg
Aloe Vera 200X 50 mg
Perilla Extract 50 mg
Berberine 1 mg
Fiber Blend (Chicory inulin, flaxseed, and arabinogalactan) 2400 mg
Bioavailability Good

Absorption Rating

  • Zinc (as Zinc carnosine) Fair
  • L-Glutamine Good
  • N-Acetyl Glucosamine Fair
  • Deglycyrrhizinated Licorice Root Extract Good
  • Marshmallow Extract 4:1 Good
  • Sweet Wormwood (Artemisia annua) Poor
  • Methylsulfonylmethane (MSM) Good
  • Banana Powder Fair
  • Quercetin Fair
  • Plum Juice Powder Fair
  • Aloe Vera 200X Fair
  • Perilla Extract Fair
  • Fiber Blend (Chicory inulin, flaxseed, and arabinogalactan) Good
Other Ingredients Excellent

Fillers & Additives

  • Tapioca Starch
  • Natural Flavor
  • Citric Acid
  • Stevia Leaf Extract
  • Red beet (for color)
  • Silicon Dioxide
Efficacy Very Poor

Dosage Analysis

  • Zinc (as Zinc carnosine) 3 mg Under-dosed
  • L-Glutamine 500 mg Under-dosed
  • N-Acetyl Glucosamine 300 mg Under-dosed
  • Deglycyrrhizinated Licorice Root Extract 300 mg Under-dosed
  • Marshmallow Extract 4:1 300 mg Under-dosed
  • Sweet Wormwood (Artemisia annua) 200 mg Under-dosed
  • Methylsulfonylmethane (MSM) 150 mg Under-dosed
  • Banana Powder 150 mg High
  • Quercetin 100 mg Under-dosed
  • Aloe Vera 200X 50 mg Under-dosed
  • Perilla Extract 50 mg Under-dosed
  • Berberine 1 mg Under-dosed
  • Fiber Blend (Chicory inulin, flaxseed, and arabinogalactan) 2400 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 15
Total Carbohydrate 4 g 2%*
Dietary Fiber 2 g 7%*
Protein 1 g
Zinc (as Zinc carnosine) 3 mg 31%
L-Glutamine 500 mg
N-Acetyl Glucosamine 300 mg
Deglycyrrhizinated Licorice Root Extract 300 mg
Marshmallow Extract 4:1 300 mg
Sweet Wormwood (Artemisia annua) 200 mg
Methylsulfonylmethane (MSM) 150 mg
Banana Powder 150 mg
Quercetin 100 mg
Plum Juice Powder 100 mg
Aloe Vera 200X 50 mg
Perilla Extract 50 mg
Berberine 1 mg
Fiber Blend (Chicory inulin, flaxseed, and arabinogalactan) 2400 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Tapioca Starch Safe

It is used as a filler, binder, or thickener.

Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Red beet (for color) Unknown
Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$46$44$43$41$39 Mar 12 $43.89$41.39
iHerb
Vitacost

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

Brand Trust Report
Barlean's

Founded 1989 · Ferndale, Washington, USA · 72 products · barleans.com/

Certifications

4 certifications
Consumerlab Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source

Violation History

2 incidents
Prop 65 Lead2018-07-17Source
Lawsuit False advertising, unsubstantiated health claims, and failure to disclose lead content in violation of California's Proposition 65 for its Greens Supplement Powders.2018Source
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Frequently Asked Questions
Is Barlean's Platinum Intestinal Repair, Mixed Berry a good supplement?

Barlean's Platinum Intestinal Repair, Mixed Berry, 6.35 oz (180 g) received a product quality score of 69/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 18 active ingredients Of the 6 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Barlean's, holds a brand trust score of 79/100 with 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified.

What are the ingredients in Barlean's Platinum Intestinal Repair, Mixed Berry?

Barlean's Platinum Intestinal Repair, Mixed Berry contains 18 active ingredients: Calories (15), Total Carbohydrate (4 g), Dietary Fiber (2 g), Protein (1 g), Zinc (as Zinc carnosine) (3 mg), L-Glutamine (500 mg), and 12 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Barlean's Platinum Intestinal Repair, Mixed Berry safe to take?

Barlean's Platinum Intestinal Repair, Mixed Berry, 6.35 oz (180 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 Barlean's a trustworthy supplement brand?

Barlean's receives a brand trust score of 79/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1989 and headquartered in Ferndale, Washington, USA, the company offers 72 products in their lineup. They hold 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Barlean's has 2 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.