High-Dose Grapefruit Seed Extract Supplements
15 products above 250 mg
15 supplements contain high-dose Grapefruit Seed Extract (above 250 mg). The highest dosage product is Grapefruit Seed Extract at 600 mg.
Low Dose (17)High Dose (15)
High-Dose Products (sorted by dosage)
| Product | Brand | Dosage | % DV |
|---|---|---|---|
| Grapefruit Seed Extract | Earthborn Elements | 600 mg | — |
| Grapefruit Seed Extract 5000 mg | NusaPure | 500 mg | — |
| Grapefruit Seed Extract 500 mg | longlifenutri | 500 mg | — |
| Grapefruit Seed Extract | Nutricost | 500 mg | — |
| CandideX | NuMedica | 400 mg | — |
| Berbemycin | XYMOGEN | 350 mg | — |
| Immufight Ultimate Immune Supportdiscontinued | Solaray | 300 mg | — |
| Grapefruit Seed Extract | BulkSupplements.com | 250 mg | — |
| Grapefruit Seed Extract 250 Milligrams | NutraBio | 250 mg | — |
| Yeast Defense Essentialsdiscontinued | Swanson Condition Specific Formulas | 250 mg | — |
| CandiErad | PureFormulas | 250 mg | — |
| Grapefruit Seed Extract 250 mg | NutriBiotic | 250 mg | — |
| Grapefruit Seed Extract Powder 250 mg | BulkSupplements.com | 250 mg | — |
| Maximum Strength Grapefruit Seed Extractdiscontinued | NutriBiotic | 250 mg | — |
| DefensePlus | NutriBiotic | 250 mg | — |
Frequently Asked Questions
What is considered high-dose Grapefruit Seed Extract?
Based on 65 products in the NIH DSLD database, high-dose Grapefruit Seed Extract supplements contain 250+ mg.
Is high-dose Grapefruit Seed Extract safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Grapefruit Seed Extract.