MegaFood MegaFlora Probiotic Original, 20 billion CFU, 60 Capsules supplement bottle
MegaFood

MegaFlora Probiotic Original, 20 billion CFU, 60 Capsules

What We Researched
15 active ingredients analyzed · 4 inactive ingredients decoded · 8 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
89
Brand Score Good

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Proprietary MegaFlora® Blend 20 billion CFU *
Bifidobacteriumlactis(SD-5219) *
Lactobacillusacidophilus(SD-5212) *
Lactobacilluscasei(SD-5213) *
Lactobacillusplantarum(SD-5209) *
Lactobacillusrhamnosus(SD-5217) *
Lactobacillussalivarius(SD-5208) *
Lactobacillusbrevis(SD-5214) *
Lactobacillusbulgaricus(SD-6833) *
Lactobacillusgasseri(SD-5585)
Lactococcus lactis(SD-5584) *
Bifidobacteriumlongum(SD-5588) *
Bifidobacteriumbifidum(SD-6575) *
Bifidobacteriuminfantis(SD-6720) *
Streptococcus thermophilus(SD-5207) *
Bioavailability Excellent

Absorption Rating

  • Bifidobacteriumlactis(SD-5219) Good
  • Lactobacillusacidophilus(SD-5212) Good
  • Lactobacilluscasei(SD-5213) Good
  • Lactobacillusplantarum(SD-5209) Good
  • Lactobacillusrhamnosus(SD-5217) Good
  • Lactobacillussalivarius(SD-5208) Good
  • Lactobacillusbrevis(SD-5214) Good
  • Lactobacillusbulgaricus(SD-6833) Good
  • Lactobacillusgasseri(SD-5585) Good
  • Lactococcus lactis(SD-5584) Good
  • Bifidobacteriumlongum(SD-5588) Good
  • Bifidobacteriumbifidum(SD-6575) Good
  • Bifidobacteriuminfantis(SD-6720) Good
  • Streptococcus thermophilus(SD-5207) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose
  • Microcrystaline cellulose
  • L-Leucine
  • Silicon Dioxide
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Proprietary MegaFlora® Blend 20 billion CFU *
Bifidobacteriumlactis(SD-5219) *
Lactobacillusacidophilus(SD-5212) *
Lactobacilluscasei(SD-5213) *
Lactobacillusplantarum(SD-5209) *
Lactobacillusrhamnosus(SD-5217) *
Lactobacillussalivarius(SD-5208) *
Lactobacillusbrevis(SD-5214) *
Lactobacillusbulgaricus(SD-6833) *
Lactobacillusgasseri(SD-5585)
Lactococcus lactis(SD-5584) *
Bifidobacteriumlongum(SD-5588) *
Bifidobacteriumbifidum(SD-6575) *
Bifidobacteriuminfantis(SD-6720) *
Streptococcus thermophilus(SD-5207) *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Microcrystaline cellulose Unknown
L-Leucine Safe

It is included for its potential muscle-building and recovery benefits.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$40$39$38$37$36 Mar 12 $37.99
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
MegaFood

Founded 1973 · Manchester, New Hampshire, United States · 125 products · megafood.com

Certifications

8 certifications
B Corp Certified Verified Source
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Nsf Certified For Sport Verified Source
Nsf Gmp Verified Source
Vegan Certified Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source
In House Testing — Verified Source

Violation History

1 incident
Lawsuit Misleadingly labeling products as '100% whole food' when they allegedly contained synthetic ingredients.2019Source
Related Supplements
Frequently Asked Questions
Is MegaFood MegaFlora Probiotic Original, 20 billion CFU a good supplement?

MegaFood MegaFlora Probiotic Original, 20 billion CFU, 60 Capsules received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 60 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, MegaFood, holds a brand trust score of 89/100 with 8 verified certifications including B Corp Certified, Gluten Free Gfco, Non Gmo Project, Nsf Certified For Sport.

What are the ingredients in MegaFood MegaFlora Probiotic Original, 20 billion CFU?

MegaFood MegaFlora Probiotic Original, 20 billion CFU contains 15 active ingredients: Proprietary MegaFlora® Blend (20 billion CFU), Bifidobacteriumlactis(SD-5219), Lactobacillusacidophilus(SD-5212), Lactobacilluscasei(SD-5213), Lactobacillusplantarum(SD-5209), Lactobacillusrhamnosus(SD-5217), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is MegaFood MegaFlora Probiotic Original, 20 billion CFU safe to take?

MegaFood MegaFlora Probiotic Original, 20 billion CFU, 60 Capsules 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 MegaFood a trustworthy supplement brand?

MegaFood receives a brand trust score of 89/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1973 and headquartered in Manchester, New Hampshire, United States, the company offers 125 products in their lineup. They hold 8 verified certifications including B Corp Certified, Gluten Free Gfco, Non Gmo Project, Nsf Certified For Sport. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: MegaFood 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.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.