🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

2 Vegetarian Tablet(s) Serving Size
30 Servings
Other Combinations Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
1000 mg (1667% DV)
Sodium
45 mg (2% DV)

Other Ingredients

Vegetable Cellulose Pectin Sodium Carbonate 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

Vegetarian Adult (18 - 50 Years) Gluten Free Sugar Free

Product Information

📋 Directions for Use

2 Per day

Directions: For adults, take two (2) vegetarian tablets once daily, can be taken with or without a meal.

⚠️ Warnings & Precautions

Contains milk ingredients.

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Do not use if seal under cap is broken or missing.

🧪 Formulation Notes

1000mg Ester-C Plus 6 billion Multi-Culture Probiotics

Non-GMO

Contains milk ingredients.

Non-gmo. No gluten, no wheat, no artificial colors, flavor or sweetener, no preservatives, no soy, no egg, no yeast, no corn, no grapefruit, no sugar, no starch.

Suitable for Vegetarians.

Did you know Ester-C Immune Plus Probiotics: Contains 6 billion multi-culture probiotics

Is a once daily serving, 100% Vegetarian and GMO-Free!

Is a once daily serving, 100% Vegetarian and GMO-Free!

^per 2 vegetarian tablet serving

Additional Information

Call toll free 1-866-417-0739 with questions or comments, Mon.-Sat., 9am-7pm EST.

Made in U.S.A.

www.Ester-C.com

Patented immune health formula

Last longer than regular Vitamin C Stomach friendly!

Store at room temperature.

Percent change (%) of Vitamin C in white Blood Cells over 24 hours

White blood cells are an important component of the immune system. White blood cells need Vitamin C to act inside the body to help maintain health.

PROD No. 36709 01A B36709

24 Hour Support

Product Details

UPC / SKU 0 25077 36709 2
DSLD Entry Date 2016-08-24
Product Type Other Combinations
Form Tablet or Pill
Brand NatureSmart
DSLD ID 63570
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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