PROBIOTIC & PREBIOTIC 50 BILLION
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Probiotic Blend | 358 mg |
| Kefir Starter Culture R0215 | 5 mg |
| Bulgarian Yogurt Starter Culture R0094 | 5 mg |
| Inulin | 35 mg |
Certifications & Testing
Other Ingredients
Hypromellose, Water, Purified, Potato Starch, Ascorbic Acid, Cellulose, Magnesium Stearate
Recommended Use
Directions: As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.
Warnings
Warning: For adults only. Consult your healthcare practitioner if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Contains: Milk, soybeans
Frequently Asked Questions
What is Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION's Formulate score?
Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION scores 63 out of 100 (grade B-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION worth it?
Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION scores 63/100 (grade B-). That's a middling result — it has real shortcomings in dose, ingredient form, or transparency that pull it below stronger options in the same category. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION?
Each serving contains Probiotic Blend (358 mg), Kefir Starter Culture R0215 (5 mg), Bulgarian Yogurt Starter Culture R0094 (5 mg), Inulin (35 mg). Serving size: 1 Capsule(s). 30 servings per container.
How do I take probiotic & prebiotic 50 billion?
Directions: As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.
Who makes PROBIOTIC & PREBIOTIC 50 BILLION?
PROBIOTIC & PREBIOTIC 50 BILLION is made by Bluebonnet Nutrition. See Formulate's full grade and product lineup for Bluebonnet Nutrition on its brand page.
Is Bluebonnet Nutrition PROBIOTIC & PREBIOTIC 50 BILLION third-party tested?
Bluebonnet Nutrition lists the following certifications and testing for this product: Non-GMO, Gluten-Free, Sugar-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.