Solgar Probi 30 supplement bottle
Solgar

Probi 30 Review

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · Last updated: Aug 2026
93
Product Score Excellent
78
Brand Score Fair

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Lactobacillus plantarum LP299 150 mg
Bioavailability Excellent

Absorption Rating

  • Lactobacillus plantarum LP299 Good
Other Ingredients Excellent

Fillers & Additives

  • Potato Starch
  • Vegetable Cellulose
  • Vegetable Magnesium Stearate
Efficacy Very Good

Dosage Analysis

  • Lactobacillus plantarum LP299 150 mg High

Supplement Facts

Ingredient Amount % Daily Value
Lactobacillus plantarum LP299 150 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Potato Starch Safe

It is used as a filler or binder in supplements.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Brand Trust Report
Solgar

Founded 1947 · Leonia, New Jersey, United States · 295 products · solgar.com

Certifications

4 certifications
Halal Certified Verified Source
Kosher Certified Verified Source
Non-GMO Project Verified Verified
Gluten-Free Certified Verified

Transparency

4 claims
Third Party Testing Claim — Claimed
In House Testing — Verified Source
Testing Lab Disclosure — True
Contains Proprietary Blend — True
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Frequently Asked Questions
Is Solgar Probi 30 a good supplement?

Solgar Probi 30 received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 30 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Solgar, holds a brand trust score of 78/100 with 4 verified certifications including Halal Certified, Kosher Certified, Non-GMO Project Verified, Gluten-Free Certified.

What are the ingredients in Solgar Probi 30?

Solgar Probi 30 contains 1 active ingredients: Lactobacillus plantarum LP299 (150 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Solgar Probi 30 safe to take?

Solgar Probi 30 has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Solgar a trustworthy supplement brand?

Solgar receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1947 and headquartered in Leonia, New Jersey, United States, the company offers 295 products in their lineup. They hold 4 verified certifications including Halal Certified, Kosher Certified, Non-GMO Project Verified, Gluten-Free Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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 — read our methodology. 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.