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Spore Probiotic Powder

product on market Powder youtheory Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

FOS and XOS act as prebiotics to support beneficial gut bacteria, while the probiotic blend introduces spore-forming strains to the microbiome. There is moderate research evidence supporting the role of these ingredients in improving digestive health. The product maintains a high safety profile for general consumption.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

Label for Spore Probiotic Powder
Open Full PDF View on NIH DSLD →
Details

Label Data

3.26 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

FOS
1000 mg
Market median: 100.0mg (1 products) 42 studies (A:1, B:15)
XOS
1000 mg

Other Ingredients

Rice Dextrin Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Mix one (1) scoop with 6-8 ounces of water.

Warnings & Precautions

This product is manufactured in a facility that processes fish extracts.

Usage Warnings: Check with your doctor before using this product if you are taking medication or have any medical conditions. Do not use if you are pregnant or nursing.

Do not exceed the recommended daily intake.

Not intended for persons under 18. Keep out of reach of children.

Formulation Notes

Promotes healthy gut flora Resists stomach acid breakdown

With prebiotics: food for beneficial bacteria

Youtheory Spore Probiotic is a better way to replenish your body's microflora. This spore probiotic combination is uniquely designed to survive and thrive. The word "spore" means "seed." And like a seed, each spore probiotic is covered by a naturally protective shell that safeguards the cell until it reached the intestinal tract.

6 billion CFU + prebiotics

Additional Information

Does not require refrigeration

Store in a cool and dry place after opening.

Metadata

Product Details

UPC / SKU8 50502 00721 8
DSLD Entry Date2021-08-23
Product TypeOther Combinations
FormPowder
Brandyoutheory
DSLD ID253070
Data Updated2026-04-11
Research

Research Evidence

691
Research Sources
52
Avg Quality
255
Clinical Trial
205
Meta Analysis
123
Rct
81
Systematic Review
18
Cochrane Review
2
Guideline
2
Regulatory Source
1
Other
1
Narrative Review
1
Openfda Safety
A Probiotics for preventing acute upper respiratory tract infections
Systematic Review The Cochrane database of systematic reviews 2022 PubMed DOI
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Probiotics for maintenance of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Probiotics for induction of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Probiotics for treating eczema
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Probiotics for treating acute infectious diarrhoea
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A The Gut Microbiome in Depression and Potential Benefit of Prebiotics, Probiotics and Synbiotics: A Systematic Review of Clinical Trials and Observational Studies
Systematic Review International journal of molecular sciences 2022 PubMed DOI
A Probiotics for the prevention of Clostridium difficile-associated diarrhea in adults and children
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Probiotics to prevent infantile colic
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
View all evidence for Probiotics →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.