© 2026 Supplement DB
Information is based on public data such as DSLD and PubChem. Always check the product label before purchasing.
Botanicals & Herbs
Products with this ingredient (on market): 24
Across the listed products that contain Grapefruit Seed Extract, we counted whether the amount is disclosed, how much is used, in which dosage forms and brands, and what it is combined with. This shows how the ingredient is used in a way a single label cannot.
| Amount disclosed | 11 | The label states a quantity |
|---|---|---|
| Amount not disclosed | 8 (42%) | Typically a component of a proprietary blend, where the manufacturer does not publish the amount |
| Measure | Amount | Meaning |
|---|---|---|
| Minimum | 38 mg | Lowest label value in the database |
| 25th percentile | 87.5 mg | A quarter of products are at or below this |
| Median | 125 mg | The middle value |
Super Bio Vegetarian
Priority One Nutritional Supplements
DefensePlus
NutriBiotic Performance
PERFORM
Primal Pharm
GSE
NutriBiotic Performance
Grapefruit Seed Extract 125 mg
NutriBiotic Performance
DefensePlus
NutriBiotic Performance
BioImmune GSE 500 mg
Zazzee Naturals
GSE Liquid Concentrate
Zazzee Naturals
Liquid Multivitamin Formula Orange Mango Flavor
Garden of Life
GSE
NutriBiotic Performance
| 75th percentile | 250 mg | A quarter of products are at or above this |
|---|
| Maximum | 600 mg | Highest label value in the database |
|---|
| Form | Products | Share |
|---|---|---|
| Capsule | 12 | 63% |
| Liquid | 4 | 21% |
| Tablet | 3 | 16% |
| Brand | Products | Share |
|---|---|---|
| NutriBiotic Performance | 5 | 26% |
| BulkSupplements.com | 2 | 11% |
| Grenade | 1 | 5% |
| Natures Craft | 1 | 5% |
| Cognizance | 1 | 5% |
| Solaray | 1 | 5% |
| Vostok |
| Ingredients | Products | Share |
|---|---|---|
| Vitamin C | 12 | 63% |
| Zinc | 11 | 58% |
| DMAE Bitartrate | 7 | 37% |
| Vitamin A | 7 | 37% |
| Vitamin D | 7 | 37% |
| Vitamin B6 | 7 | 37% |
These figures are mechanical summaries of label values from on-market products in our database. Serving definitions (number of capsules and so on) vary by product, and the figures are not intake guidance or recommendations. Check each product page and label for actual amounts.
| 1 |
| 5% |
| 20S20 Nutrition | 1 | 5% |
| Nature's Nutrition | 1 | 5% |
| Zarbee's Naturals | 1 | 5% |
| Magnesium |
| 7 |
| 37% |
| Selenium | 7 | 37% |
| Chromium | 7 | 37% |
| Proprietary Blend | 7 | 37% |
| Olive | 7 | 37% |
| Vitamin E | 6 | 32% |
| Thiamine (Vitamin B1) | 6 | 32% |
| Niacin (Nicotinic Acid) | 6 | 32% |
| Biotin (Vitamin B7) | 6 | 32% |