Grapefruit Seed Extract 250 mg
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 46% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Vegetarian Tablet(s)
Serving Size
90
Servings
Other Combinations
Product Type
46%
Evidence Coverage
Supplement Facts — Evidence Check
Vitamin C
125 mg
(207% DV)
5 mg
(33% DV)
✅ Within RDA (0.5× RDA of 11 mg)
📚 258 studies (Tier A: 6, B: 134)
250 mg
📊 Market median: 250.0mg (50 products)
📊 Market median: 400.0mg (380 products)
📚 34 studies (Tier A: 1, B: 10)
100 mg
📊 Market median: 470.0mg (230 products)
📚 9 studies (Tier A: 3, B: 3)
100 mg
📊 Market median: 340.0mg (243 products)
📚 3 studies — no high-quality reviews
Maitake Mushroom extract
50 mg
Shiitake Mushroom extract
50 mg
50 mg
📊 Market median: 250.0mg (337 products)
📚 125 studies (Tier A: 1, B: 41)
50 mg
📊 Market median: 500.0mg (234 products)
📚 95 studies (Tier A: 0, B: 35)
Yarrow extract
50 mg
Other Ingredients
Microcrystalline Cellulose
Dicalcium Phosphate
Stearic Acid
Magnesium Stearate
Silicon Dioxide
Croscarmellose Sodium
Label Claims — Verification
❓
All Other
All Other (100% of products)
Structure/Function (62% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Daily Intake: Take one (1) tablet daily for a minimum of two weeks, with or without meals.
⚠️ Warnings & Precautions
Warning: If you are pregnant or lactating, consult a health care professional before using this product.
KEEP OUT OF REACH OF CHILDREN.
Do not use this product if he safety seal on the bottle is broken.
Additional Information
MADE IN THE USA
GMP COMPLIANT
J14
guaranteed premium quality
Store in a cool, dry place.
Product Details
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
D
Antimicrobial Activity of Grapefruit Seed Extract on Edible Mushrooms Contaminations: Efficacy in Preventing Pseudomonas spp. in Pleurotus eryngii
D
Antimicrobial resistance induction potential of grapefruit seed extract on multi-species biofilm of E. coli in food industry
D
Grapefruit Seed Extract as a Natural Derived Antibacterial Substance against Multidrug-Resistant Bacteria
D
Preparation of antibacterial poly(lactide)/poly(butylene adipate-co-terephthalate) composite films incorporated with grapefruit seed extract
D
Adverse effects by artificial grapefruit seed extract products in patients on warfarin therapy
F
Antibacterial properties of grapefruit seed extract against Paenibacillus larvae subsp. larvae
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