🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

1 Tablet(s) Serving Size
Non-Nutrient/Non-Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

3000000000 {Unit(s)}
📊 Market median: 80.0mg (20 products) 📚 334 studies (Tier A: 8, B: 183)
This product: 3000000000mg

Other Ingredients

Maltodextrin Cellulose Silica Croscarmellose Sodium Stearic Acid

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (91% of products) Nutrient (14% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free

Product Information

📋 Directions for Use

SUGGESTED USAGE: As a dietary supplement, take 1 tablet 1 to 3 times daily, preferably with or before meals. Consider taking these other NOW(R) products: Fiber-3(TM) and Optimal Digestive System.

⚠️ Warnings & Precautions

Caution: For adults only.

Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

Do Not Eat Freshness Packet. Keep in Bottle.

Contains milk.

Note for those highly sensitive to milk protein: This product may contain minute amounts of casein.

🧪 Formulation Notes

Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients.

Contains milk.

Note for those highly sensitive to milk protein: This product may contain minute amounts of casein.

Additional Information

For more product information visit www.nowfoods.com/2913

NOW is pleased to introduce Stabilized Acidophilus, a real-time lab-tested Acidophilus. Because some strains of Acidophilus are more stable than others, scientists have developed a proprietary method that optimizes growth medium during fermentation. This method uses specific fermentation and drying techniques to ensure that each batch of Stabilized Acidophilus contains the hardiest strains of this important probiotic. In addition, substantial overages are incorporated to guarantee full potency at room temperature for the entire life of the product. Finally, Stabilized Acidophilus is packaged in glass for maximum protection from moisture.*

Made in the USA

HEALTHY INTESTINAL FLORA - No Refrigeration Necessary - Promotes Positive Probiotic Balance - Supports Immune System*

GMP QUALITY ASSURED

This superior probiotic has been carefully formulated, handled and tested to ensure maximum stability and full labeled potency.

Store in a cool, dry place after opening.

Please Recycle.

CODE 2913B V4

Product Details

UPC / SKU 7 33739 02913 3
DSLD Entry Date 2013-12-24
Product Type Non-Nutrient/Non-Botanical
Form Tablet or Pill
Brand NOW
DSLD ID 28589
Data Updated 2026-04-11

Research Evidence

691 Research Sources
52 Avg Quality Score
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
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2015
A Probiotics for maintenance of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020
A Probiotics for induction of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2011
A Probiotics for treating eczema
Meta Analysis The Cochrane database of systematic reviews 2018
A Probiotics for treating acute infectious diarrhoea
Meta Analysis The Cochrane database of systematic reviews 2020
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
A Probiotics for the prevention of Clostridium difficile-associated diarrhea in adults and children
Meta Analysis The Cochrane database of systematic reviews 2017
A Probiotics to prevent infantile colic
Meta Analysis The Cochrane database of systematic reviews 2019
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