Zinc 30
by ProCaps · capsule · 360 easy-to-swallow capsules
- On the market (NIH)
- UPC 825983
- DSLD label 331640
- Serving 1 capsule
- 360 servings
Zinc 30 by ProCaps lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 30 mg of zinc and 90 mg of L-lysine. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.
What is in Zinc 30?
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 |
|---|---|---|---|
| Zincas Zinc Citrate | 30 mg | 273% | Higher than 90% of 13,186 products listing zinc (median 11 mg). |
| L-Lysineas L-Lysine Hydrochloride | 90 mg | 83% of 1,250 products listing lysine give more (median 500 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 331640 (entered June 25, 2025), version 9.4.0. See the label on DSLD or its label image (PDF). 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.
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?
2 products list the very same ingredients; the nearest amounts come first.
- Zinc 30ProCaps Laboratories · off the market same ingredients
- L-Lysine 1,000 mg & Zinc 30 mgPuritan's Pride same ingredients
- Lysine+Everyday Health 2 shared, 78% alike
- Maximum Strength L-Lysine Viraguard 1000 mgVitamin World · off the market 1 shared, 66% alike
- L-Lysine 1000GNC · off the market 1 shared, 66% alike
- L-Lysine 500GNC · off the market 1 shared, 66% 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
- Suggested Use Consume one capsule daily. You can increase your intake as required or as guided by your physician.
- Allergens and what it does not contain
- Contains no additives or common allergens Contains no milk, soy, yeast, corn, wheat, gluten, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens, genetically modified (GMO) ingredients or manufacturing additives.
Source: label statements in DSLD label 331640.
What else is on the label?
Other ingredients: Plant Cellulose, Natural.
How many labels does Zinc 30 have?
One label is on file, entered on June 25, 2025.
- Label 331640 (current) Entered June 25, 2025 · on the market · 360 easy-to-swallow capsules · UPC 825983
DSLD also links this label to: Zinc 30 (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 ProCaps Labs (manufacturer), Henderson, NV. All ProCaps products.