Culturelle Immune Defense Probiotic Great Mixed Berry Flavor supplement bottle
Culturelle

Immune Defense Probiotic Great Mixed Berry Flavor

What We Researched
5 active ingredients analyzed · 8 inactive ingredients decoded · 2 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
75
Product Score Fair
68
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g 1%
Vitamin C (as Ascorbic Acid) 90 mg 100%
Zinc (as Zinc Oxide) 3 mg 27%
Lactobacillus rhamnosus GG 53 mg
Elderberry, Powder (as Sambucus nigra) 100 mg
Bioavailability Good

Absorption Rating

  • Total Carbohydrates Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Zinc (as Zinc Oxide) Poor
  • Lactobacillus rhamnosus GG Good
  • Elderberry, Powder (as Sambucus nigra) Good
Other Ingredients Excellent

Fillers & Additives

  • Xylitol
  • Mannitol
  • Hydroxypropyl Cellulose
  • Stearic Acid
  • Natural Flavors
  • Magnesium Stearate
  • Stevia Leaf Extract
  • Vegetable Juice
Efficacy Fair

Dosage Analysis

  • Vitamin C (as Ascorbic Acid) 90 mg Effective
  • Zinc (as Zinc Oxide) 3 mg Under-dosed
  • Lactobacillus rhamnosus GG 53 mg High
  • Elderberry, Powder (as Sambucus nigra) 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrates 1 g 1%
Vitamin C (as Ascorbic Acid) 90 mg 100%
Zinc (as Zinc Oxide) 3 mg 27%
Lactobacillus rhamnosus GG 53 mg
Elderberry, Powder (as Sambucus nigra) 100 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Xylitol Safe

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

Mannitol Generally_safe

It is used as a sweetener, filler, and flow agent.

Hydroxypropyl Cellulose Safe

Binds tablet ingredients and can form tablet coatings.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Vegetable Juice Unknown

Price Comparison

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

Brand Trust Report
Culturelle

Founded 1998 · Cromwell, Connecticut, USA · 25 products · culturelle.com/

Certifications

2 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

1 incident
Lawsuit Deceptively touting its Culturelle Probiotics Ultimate Balance for Antibiotics supplements as able to treat or prevent infections caused by antibiotics, which the lawsuit alleges is an 'illegal implied disease claim' as the products are not FDA-approved for this purpose.2023Source
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Frequently Asked Questions
Is Culturelle Immune Defense Probiotic Great Mixed Berry Flavor a good supplement?

Culturelle Immune Defense Probiotic Great Mixed Berry Flavor received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 28 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Culturelle, holds a brand trust score of 68/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in Culturelle Immune Defense Probiotic Great Mixed Berry Flavor?

Culturelle Immune Defense Probiotic Great Mixed Berry Flavor contains 5 active ingredients: Total Carbohydrates (1 g), Vitamin C (as Ascorbic Acid) (90 mg), Zinc (as Zinc Oxide) (3 mg), Lactobacillus rhamnosus GG (53 mg), Elderberry, Powder (as Sambucus nigra) (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Culturelle Immune Defense Probiotic Great Mixed Berry Flavor safe to take?

Culturelle Immune Defense Probiotic Great Mixed Berry Flavor 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 Culturelle a trustworthy supplement brand?

Culturelle receives a brand trust score of 68/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1998 and headquartered in Cromwell, Connecticut, USA, the company offers 25 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Culturelle has 1 historical regulatory incident on record, which are factored into the trust score.

Do probiotics make you poop?

The effects of supplements on the body vary based on the specific ingredients, dosages, and individual factors. Quality clinical research is the best guide for understanding what supplements actually do versus marketing claims. Be cautious of products that promise dramatic results — legitimate supplements support health gradually, not overnight. Checking the ingredient label, understanding the dosages, and reviewing the scientific evidence are essential steps before starting any supplement. GoodSupp evaluates over 250,000 products based on published research and evidence-based criteria.

What are probiotics good for?

Probiotics Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding probiotics good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do probiotics help with constipation?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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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.