Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU, 30 Veggie Caps supplement bottle
Doctor's Best

Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU, 30 Veggie Caps

What We Researched
3 active ingredients analyzed · 2 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
85
Product Score Good
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Cranberry Extract (Vaccinium macrocarpon) (whole fruit) 250 mg *
Women's Probiotic Blend(Saccharomyces boulardii, Bacillus subtilis DE111®, Lactobacillus gasseri, Lactobacillus rhamnosus) (4 billion CFU) 75 mg *
PerforPro®(LH01-Myoviridae, LL5-Siphoviridae, T4D-Myoviridae, LL12-Myoviridae) 15 mg *
Bioavailability Good

Absorption Rating

  • Cranberry Extract (Vaccinium macrocarpon) (whole fruit) Good
  • Women's Probiotic Blend(Saccharomyces boulardii, Bacillus subtilis DE111®, Lactobacillus gasseri, Lactobacillus rhamnosus) (4 billion CFU) Fair
  • PerforPro®(LH01-Myoviridae, LL5-Siphoviridae, T4D-Myoviridae, LL12-Myoviridae) Fair
Other Ingredients Excellent

Fillers & Additives

  • Maltodextrin
  • Delayed release vegetarian capsule (hypromellose, pectin, water)
Efficacy Very Good

Dosage Analysis

  • Cranberry Extract (Vaccinium macrocarpon) (whole fruit) 250 mg High

Supplement Facts

Ingredient Amount % Daily Value
Cranberry Extract (Vaccinium macrocarpon) (whole fruit) 250 mg *
Women's Probiotic Blend(Saccharomyces boulardii, Bacillus subtilis DE111®, Lactobacillus gasseri, Lactobacillus rhamnosus) (4 billion CFU) 75 mg *
PerforPro®(LH01-Myoviridae, LL5-Siphoviridae, T4D-Myoviridae, LL12-Myoviridae) 15 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Delayed release vegetarian capsule (hypromellose, pectin, water) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $19.99
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
Doctor's Best

Founded 1990 · Tustin, California, USA · 186 products · doctorsbest.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Recall Red Yeast Rice2014-06-26Source
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Frequently Asked Questions
Is Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU a good supplement?

Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU, 30 Veggie Caps received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 3 active ingredients with 30 servings per container. Of the 2 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Doctor's Best, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU?

Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU contains 3 active ingredients: Cranberry Extract (Vaccinium macrocarpon) (whole fruit) (250 mg), Women's Probiotic Blend(Saccharomyces boulardii, Bacillus subtilis DE111®, Lactobacillus gasseri, Lactobacillus rhamnosus) (4 billion CFU) (75 mg), PerforPro®(LH01-Myoviridae, LL5-Siphoviridae, T4D-Myoviridae, LL12-Myoviridae) (15 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU safe to take?

Doctor's Best Women's Digestive Probiotic Prebiotic with Cranberry, 4 billion CFU, 30 Veggie Caps 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 Doctor's Best a trustworthy supplement brand?

Doctor's Best receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1990 and headquartered in Tustin, California, USA, the company offers 186 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Doctor's Best 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.