PlainVitamins

JarroSil

by Jarrow Formulas · liquid · 60 mL

  • Off the market since January 2024 (NIH)
  • UPC 7 90011 13017 8
  • DSLD label 243346
  • Serving 10 drops
  • 120 servings

JarroSil by Jarrow Formulas lists 3 ingredients, 3 with an amount per serving of 10 drops, such as 1 mg of zinc, 4 mg of silicon and 0.5 mg of boron. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2021.

What is in JarroSil?

Each row as the label prints it, per serving of 10 drops. 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).

JarroSil: Supplement Facts rows against the market (DSLD label 243346, January 2026 release)
IngredientAmount% DVAmong products listing it
Zincas Zinc CitrateZinc (Form: as Zinc Citrate)1 mg10%Zinc in JarroSil against 13,186 products1 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg1 mg

96% of 13,186 products listing zinc give more (median 11 mg).

Siliconas Activated SiliconSilicon (Form: a patented Activated Silicon (Form: formula of molecular clusters of stabilized Silicic Acid))4 mgSilicon in JarroSil against 1,220 products4 mg per serving; the middle half of products list 2 mg to 10.5 mg, the median 4 mg.4 mg

44% of 1,220 products listing silicon give more (median 4 mg).

Boronas Boron CitrateBoron (Form: as Boron Citrate)0.5 mgBoron in JarroSil against 3,339 products0.5 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg0.5 mg

65% of 3,339 products listing boron give more (median 1 mg).

Source: NIH ODS Dietary Supplement Label Database, label 243346 (entered January 22, 2021), 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:

  • 96% of the 13,186 products that print an amount of zinc list more than its 1 mg of zinc (median 11 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 JarroSil'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
Usage: Take 10 drops per day; mix into 4 to 8 ounces of water or juice and drink promptly.
Warnings
Warning: Do not put into the eyes. Follow usage directions only.
Keep out of the reach of children.
Allergens and what it does not contain
No wheat, gluten, soybeans, dairy, egg, fish/shellfish, or peanuts/tree nuts.
Storage
Store at or below room temperature.

Source: label statements in DSLD label 243346.

What else is on the label?

Other ingredients: deionized Water, L-Carnitine, Methylsulfonylmethane.

How many labels does JarroSil have?

13 labels are on file under this name since October 26, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 243346 (current) Entered January 22, 2021 · off the market January 4, 2024 · 60 mL · UPC 7 90011 13017 8
  2. Label 243342 Entered January 22, 2021 · off the market January 4, 2024 · 30 mL · UPC 7 90011 13015 4
  3. Label 212347 Entered December 22, 2019 · off the market January 4, 2024 · 60 mL · UPC 7 90011 13017 8
  4. Label 212329 Entered December 22, 2019 · off the market January 4, 2024 · 30 mL · UPC 7 90011 13015 4
  5. Label 201239 Entered November 21, 2019 · off the market January 24, 2018 · 60 mL · UPC 7 90011 13017 8
  6. Label 201225 Entered April 25, 2019 · off the market January 24, 2018 · 30 mL · UPC 7 90011 13015 4
  7. Label 50875 Entered September 25, 2015 · off the market February 13, 2019 · 60 mL · UPC 7 90011 13017 8
  8. Label 37517 Entered October 10, 2014 · off the market February 13, 2019 · 30 mL · UPC 7 90011 13015 4
  9. Label 29507 Entered January 24, 2014 · off the market April 1, 2014 · 60 mL · UPC 7 90011 13017 8
  10. Label 29506 Entered January 24, 2014 · off the market September 4, 2014 · 30 mL · UPC 7 90011 13015 4
  11. Label 19725 Entered March 25, 2013 · off the market December 13, 2013 · 30 mL · UPC 7 90011 13015 4
  12. Label 19717 Entered March 25, 2013 · off the market December 13, 2013 · 60 mL · UPC 7 90011 13017 8
  13. Label 1124 Entered October 26, 2011 · off the market September 30, 2011 · 30 mL

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

Who makes it?

The label names Jarrow Formulas Superior Nutrition and Formulation (distributor), Los Angeles, CA. All Jarrow Formulas products.

Where next?