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NF Formulas Spectra Probiotic

product on market Other (e.g. tea bag) Integrative Therapeutics Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 43% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The proprietary blend and fructooligosaccharides (FOS) provide probiotic strains and prebiotic fibers intended to support gut microbiome balance. There is strong evidence that these components can improve digestive health and immune function. However, overall evidence coverage for this specific formulation is limited.

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

Label

Product Label

Label for NF Formulas Spectra Probiotic
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Caplet(s)
Serving Size
30
Servings
Other Combinations
Product Type
43%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 {Calories}
Total Carbohydrates
2 Gram(s) (1% DV)
Sodium
5 mg (1% DV)
Market median: 80.0mg (20 products) 337 studies (A:8, B:183)
FOS
270 mg
Market median: 100.0mg (1 products) 42 studies (A:1, B:15)
NAG
105 mg
3 mg
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)

Other Ingredients

Cellulose Maltodextrin modified Cellulose Gum Magnesium Stearate Stearic Acid non-fat Milk
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: Take 1 to 3 caplets three times daily.

Warnings & Precautions

If pregnant, nursing, or taking prescription drugs, consult your healthcare practitioner prior to use.

Formulation Notes

Contains no sugar, salt, yeast, wheat, gluten, corn, soy, artificial coloring, artificial flavoring, or preservatives.

Additional Information

Made with Superior LiveBac process, our Spectra Probiotic LiveBac caplets are stable at room temperature.

This formula provides a proprietary blend of 8 strains of viable microorganisms in a base of fructooligosaccharides (FOS) and N-acetyl D-glucosamine (NAG).

Superior LiveBack(R) Process

Each caplet contains 1 billion viable microorganisms at time of manufacture. Each caplet contains a freeze-dried blend of microorganisms.

LI136004.03 (B190101)

This product contains natural ingredients; color variations are normal.

Supports healthy intestinal balance

EVIDENCE-BASED

With Cofactors

Metadata

Product Details

UPC / SKU8 71791 00207 4
DSLD Entry Date2013-07-25
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandIntegrative Therapeutics
DSLD ID24352
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.