Cor Defense
by Genestra Brands · capsule · 30 vegetarian capsules
- Off the market since November 2021 (NIH)
- UPC 8 83196 14080 0
- DSLD label 202888
- Serving 1 capsule
- 30 servings
Cor Defense by Genestra Brands lists 5 ingredients, 5 with an amount per serving of 1 capsule, such as 25 mg of vitamin C, 1.25 mcg (50 IU) of vitamin D, 1 mg of olive leaf extract and 500 mg of brewers yeast. Its current label entered the NIH Dietary Supplement Label Database on May 28, 2019.
What is in Cor Defense?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 25 mg | 28% | 88% of 18,583 products listing vitamin C give more (median 100 mg). |
| Vitamin Das CholecalciferolVitamin D (Form: as Cholecalciferol) Note: 50 IU | 1.25 mcg (50 IU) | 6% | 97% of 14,175 products listing vitamin D give more (median 15 mcg). |
| Olive leaf extractas OleuropeinZinc (Form: as Zinc Monomethionine) | 1 mg | 9% | over 99% of 822 products listing olive give more (median 100 mg). |
| Brewers Yeast | 500 mg | Higher than 52% of 52 products listing Brewer's yeast (median 450 mg). | |
| European Elderberry (Sambucus nigra) flower extractEuropean Elderberry (Sambucus nigra) flower extract PlantPart: flower Genus: Sambucus Species: nigra Note: (4:1) (300 mg dried equivalent) | 75 mg | 71% of 920 products listing european elder give more (median 150 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 202888 (entered May 28, 2019), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- 97% of the 14,175 products that print an amount of vitamin D list more than its 1.25 mcg (50 IU) of vitamin D (median 15 mcg (600 IU)).
- over 99% of the 822 products that print an amount of olive list more than its 1 mg of olive (median 100 mg).
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Cor Defense's, rare ingredients counting for more.
- Vitamin D-3 Immune Liposomal SprayNOW 3 shared, 49% alike
- Immune SprayPure Kidz · off the market 3 shared, 43% alike
- Immune Spray Natural Fruit Punch FlavorPure Kidz 3 shared, 43% alike
- Advanced Immune SupportSunergetic 4 shared, 40% alike
- Jocko Cold WarJocko Fuel 4 shared, 38% alike
- Brewer's Yeast 450 mgTerraVita 1 shared, 37% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommended dose: Take 1 capsule daily with food, a few hours before or after taking medications, or as recommended by your health professional.
- Warnings
- Warning: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
- Keep out of the reach of children.
- Use only if safety seal is intact.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 202888.
What else is on the label?
Other ingredients: Hypromellose, Cellulose, Magnesium Stearate, Silica.
How many labels does Cor Defense have?
2 labels are on file under this name since January 25, 2016: other sizes, label designs and reformulations. The current one leads this page.
- Label 202888 (current) Entered May 28, 2019 · off the market November 16, 2021 · 30 vegetarian capsules · UPC 8 83196 14080 0
- Label 55815 Entered January 25, 2016 · off the market November 4, 2024 · 30 capsules · UPC 883196 14080
DSLD also links this label to: Cor Immune Defense (image difference, same product), Cor Immune Defense (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Seroyal USA (distributor), Pittsburgh, PA. All Genestra Brands products.