Home/ Supplements/ Grapefruit Seed/ Grapefruit Seed Extract 500 mg

Grapefruit Seed Extract 500 mg

product on market Capsule longlifenutri Safety: 100/100
100/100

This product looks safe

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

Product Label

Label for Grapefruit Seed Extract 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetarian Capsule(s)
Serving Size
180
Servings
Botanical
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 250.0mg (50 products)

Other Ingredients

Cellulose Magnesium Stearate Rice, Powder
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested use: As a dietary supplement for adults, take one (1) or two (2) vegetarian capsules daily, preferably with a glass of water or as directed by your healthcare professional.

Warnings & Precautions

Keep out of reach of children.

Caution: Pregnant or nursing women, under the age of 18 or individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Caution: Pregnant or nursing women, under the age of 18 or individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Discontinue use if you experience any adverse reaction to this product.

Formulation Notes

Supports a healthy gastrointestinal tract Supports immune system

Powerful antioxidant

Gluten free GMO free

No wheat - gluten - egg - dairy - soy - shellfish - tree nuts

Additional Information

Made in USA

Dietary Supplement Premium Quality

Store in a cool, dry place.

Metadata

Product Details

UPC / SKUX002YXAUU7
DSLD Entry Date2025-08-22
Product TypeBotanical
FormCapsule
DSLD ID333662
Data Updated2026-04-11
Research

Research Evidence

7
Research Sources
28
Avg Quality
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 PubMed DOI
D Antimicrobial Activity of Grapefruit Seed Extract on Edible Mushrooms Contaminations: Efficacy in Preventing Pseudomonas spp. in Pleurotus eryngii
Other Foods (Basel, Switzerland) 2024 PubMed DOI
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 PubMed DOI
D Grapefruit Seed Extract as a Natural Derived Antibacterial Substance against Multidrug-Resistant Bacteria
Other Antibiotics (Basel, Switzerland) 2021 PubMed DOI
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 PubMed DOI
D Adverse effects by artificial grapefruit seed extract products in patients on warfarin therapy
Other European journal of clinical pharmacology 2007 PubMed
F Antibacterial properties of grapefruit seed extract against Paenibacillus larvae subsp. larvae
Other Veterinaria italiana 2004 PubMed
View all evidence for Grapefruit Seed →
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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.