L-Lysine 500 mg

by Indiana Botanic Gardens · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 7 03308 82031 7
  • DSLD label 77946
  • Serving 1 tablet

L-Lysine 500 mg by Indiana Botanic Gardens lists 3 ingredients, 3 with an amount per serving of 1 tablet, such as 107 mg of calcium, 83 mg of phosphorus and 500 mg of L-lysine. Its current label entered the NIH Dietary Supplement Label Database on September 21, 2017.

What is in L-Lysine 500 mg?

Each row as the label prints it, per serving of 1 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).

L-Lysine 500 mg: Supplement Facts rows against the market (DSLD label 77946, January 2026 release)
IngredientAmount% DVAmong products listing it
Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate)107 mg11%Calcium in L-Lysine 500 mg against 17,831 products107 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg107 mg

52% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 214 mg.

Phosphorusas Dicalcium PhosphatePhosphorus (Form: as Dicalcium Phosphate)83 mg8%Phosphorus in L-Lysine 500 mg against 3,786 products83 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg83 mg

52% of 3,786 products listing phosphorus give more (median 90 mg). Per day at the most servings: 166 mg.

L-Lysineas L-Lysine HydrochlorideL-Lysine (Form: as L-Lysine HCl)500 mgLysine in L-Lysine 500 mg against 1,250 products500 mg per serving; the middle half of products list 148.25 mg to 996.25 mg, the median 500 mg.500 mg

40% of 1,250 products listing lysine give more (median 500 mg). Per day at the most servings: 1,000 mg.

Source: NIH ODS Dietary Supplement Label Database, label 77946 (entered September 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.

The NIH database records 2 servings 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 L-Lysine 500 mg's, rare ingredients counting for more.

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: Take 1 tablet twice daily, as a dietary supplement, or as directed by a physician.
Warnings
Warning: If you are taking any medications or are pregnant or nursing do not use prior to consulting a physician.
For your protection, this container has an outer safety seal. (Do not accept if missing or broken.)
Keep out of reach of children
Storage
Store in a dry, cool place.

Source: label statements in DSLD label 77946.

What else is on the label?

Other ingredients: Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Aqueous Film Coating.

How many labels does L-Lysine 500 mg have?

2 labels are on file under this name since July 24, 2015: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 77946 (current) Entered September 21, 2017 · on the market · 60 tablets · UPC 7 03308 82031 7
  2. Label 47484 Entered July 24, 2015 · off the market June 15, 2017 · 60 tablets · UPC 7 03308 82031 7

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Indiana Botanic Gardens, Inc. (distributor), Hobart, IN. All Indiana Botanic Gardens products.

Where next?