🟢 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

1 Capsule(s) Serving Size
60 Servings
Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 250.0mg (50 products)
Median 250.0mg This product: 500mg

Other Ingredients

Hypromellose Magnesium Stearate Olive Oil, Pure Silica

Label Claims — Verification

All Other
Structure/Function
All Other (100% of products) Structure/Function (62% of products)

Target Groups

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

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional.

⚠️ Warnings & Precautions

Warning: For healthy individuals 18 years and older. Keep out of reach of children.

Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition.

Warning: For healthy individuals 18 years and older. Do not use if safety seal is broken or missing.

🧪 Formulation Notes

Third party tested

Gluten free

Made and quality tested n the USA with globally sourced ingredients.

Grapefruit Seed Extract 2,000 mg equivalent per serving

Vegan Animal-Free Product

Non-GMO Product

Additional Information

Notice: Store in a cool, dry place.

Nutricost Quality Guaranteed Vegan Animal-Free Product GMP Compliant Facility Non-GMO Product

Product Details

UPC / SKU 8 10014 67143 7
DSLD Entry Date 2025-07-24
Product Type Botanical
Form Capsule
Brand Nutricost
DSLD ID 333648
Data Updated 2026-04-11

Research Evidence

7 Research Sources
28 Avg Quality Score
7 Other
D Antibacterial effect of grapefruit seed extract (GSE) on Makgeolli-brewing microorganisms and its application in the preservation of fresh Makgeolli
Other Journal of food science 2014
D Antimicrobial Activity of Grapefruit Seed Extract on Edible Mushrooms Contaminations: Efficacy in Preventing Pseudomonas spp. in Pleurotus eryngii
Other Foods (Basel, Switzerland) 2024
D Antimicrobial resistance induction potential of grapefruit seed extract on multi-species biofilm of E. coli in food industry
Other International journal of food microbiology 2024
D Grapefruit Seed Extract as a Natural Derived Antibacterial Substance against Multidrug-Resistant Bacteria
Other Antibiotics (Basel, Switzerland) 2021
D Preparation of antibacterial poly(lactide)/poly(butylene adipate-co-terephthalate) composite films incorporated with grapefruit seed extract
Other International journal of biological macromolecules 2018
D Adverse effects by artificial grapefruit seed extract products in patients on warfarin therapy
Other European journal of clinical pharmacology 2007
F Antibacterial properties of grapefruit seed extract against Paenibacillus larvae subsp. larvae
Other Veterinaria italiana 2004
View all evidence for Grapefruit Seed →

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