Bilberry Extract 50 mg by Source Naturals — Ingredients, Evidence & Safety

Product Label

📄 Open Full PDF View on NIH DSLD →

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

2 Tablet(s) Serving Size

60 Servings

Botanical Product Type

0% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

3 mg (6% DV)

Calcium

64 mg (6% DV)

Bilberry fruit standardized extract

100 mg

📊 Market median: 100.0mg (120 products)

Median 100.0mg This product: 100mg

Other Ingredients

Dibasic Calcium Phosphate Microcrystalline Cellulose Stearic Acid Silica modified Cellulose Gum

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (83% of products) Nutrient (8% of products)

Target Groups

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

Product Information

📋 Directions for Use

Suggested Use: 2 tablets 2 to 3 times daily.

⚠️ Warnings & Precautions

Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

🧪 Formulation Notes

Standardized botanical antioxidant

Source Naturals Bilberry Extract, also closely related to blueberry, is a potent extract yielding key bioflavonoids called anthocyanosides. A controlled extraction process guarantees at least 32% anthocyanosides.

Suitable for vegetarians and hypoallergenic: Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Product Details

UPC / SKU 0 21078 00030 3

DSLD Entry Date 2022-08-23

Product Type Botanical

Form Tablet or Pill

Brand Source Naturals

DSLD ID 272310

Data Updated 2026-04-11

Research Evidence

3 Research Sources

46 Avg Quality Score

2 Clinical Trial

1 Systematic Review

B Efficacy of Bilberry and Grape Seed Extract Supplement Interventions to Improve Glucose and Cholesterol Metabolism and Blood Pressure in Different Populations-A Systematic Review of the Literature

Systematic Review Nutrients 2021

PubMed DOI

C A Single Supplement of a Standardised Bilberry Extract Modifies Glycaemic Response

Clinical Trial ClinicalTrials.gov 2010

ClinicalTrials.gov

C Bilberry as a Dietary Supplement After Myocardial Infarction (The BEAR SMART Trial)

Clinical Trial ClinicalTrials.gov 2014

ClinicalTrials.gov

View all evidence for Bilberry →