Olive Leaf Plus 500 mg
by Highland Laboratories · tablet or pill · 60 vegetarian tablets
- On the market (NIH)
- UPC 7 68305 12156 0
- DSLD label 79744
- Serving 1 vegetarian tablet
Olive Leaf Plus 500 mg by Highland Laboratories lists 3 ingredients, 1 with an amount per serving of 1 vegetarian tablet, such as 500 mg of olive leaf standardized extract; 2 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on October 21, 2017.
What is in Olive Leaf Plus 500 mg?
Each row as the label prints it, per serving of 1 vegetarian tablet. 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 |
|---|---|---|---|
| Olive leaf standardized extractas OleuropeinOlive leaf standardized extract (Form: 12% Oleuropein Note: 60 mg) PlantPart: leaf Genus: Olea Species: europaea | 500 mg | Higher than 81% of 822 products listing olive (median 100 mg). | |
| Echinacea angustifoliaEchinacea angustifolia Genus: Echinacea Species: angustifolia Note: 6X | no amount given | ||
| Sambucus canadensisSambucus canadensis (Alt. Name: Elderberry) Genus: Sambucus Species: canadensis Note: 6X | no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 79744 (entered October 21, 2017), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 2 ingredients sit inside a blend, so their amounts cannot be compared.
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 Olive Leaf Plus 500 mg's, rare ingredients counting for more.
- Olive Leaf Extract + Echinacea Root ExtractNatural Grocers by Vitamin Cottage 2 shared, 55% alike
- Olive Leaf ExtractNOW 2 shared, 55% alike
- Olive Leaf Extract 700 mgOnly Natural · off the market 2 shared, 48% alike
- Elderberry 110 mgNature's Plus Herbal Actives · off the market 1 shared, 45% alike
- ElderberryRed Moon Herbs 1 shared, 45% alike
- Immune BlendRed Moon Herbs 2 shared, 44% 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
- One tablet daily, as a dietary supplement.
- Allergens and what it does not contain
- No corn, soy, salt, yeast, gluten, milk & egg products, sugar, starch, or preservatives.
Source: label statements in DSLD label 79744.
What else is on the label?
Other ingredients: Cellulose, Calcium Phosphate, Vegetable Stearate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Quality Assured Earth Friendly.
How many labels does Olive Leaf Plus 500 mg have?
One label is on file, entered on October 21, 2017.
- Label 79744 (current) Entered October 21, 2017 · on the market · 60 vegetarian tablets · UPC 7 68305 12156 0
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Highland Laboratories (manufacturer). All Highland Laboratories products.