PlainVitamins

Safeguard

by Leviathan Wellness · capsule · 90 capsules

  • On the market (NIH)
  • UPC 7 28614 79491 6
  • DSLD label 322129
  • Serving 3 capsules
  • 30 servings

Safeguard by Leviathan Wellness lists 5 ingredients, 5 with an amount per serving of 3 capsules, such as 50 mcg (2,000 IU) of vitamin D3, 1,000 mg of L-taurine, 600 mg of N-acetyl cysteine and 250 mg of green tea aerial extract. Its current label entered the NIH Dietary Supplement Label Database on February 23, 2025.

What is in Safeguard?

Each row as the label prints it, per serving of 3 capsules. 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).

Safeguard: Supplement Facts rows against the market (DSLD label 322129, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin D3as Cholecalciferol50 mcg (2,000 IU)250%Vitamin D in Safeguard against 14,175 products50 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg50 mcg

Higher than 81% of 14,175 products listing vitamin D (median 15 mcg).

L-Taurine1,000 mgTaurine in Safeguard against 2,337 products1,000 mg per serving; the middle half of products list 110 mg to 1,000 mg, the median 500 mg.1,000 mg

Higher than 58% of 2,337 products listing taurine (median 500 mg).

N-Acetyl Cysteine600 mgN-Acetyl Cysteine in Safeguard against 1,259 products600 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.600 mg

Higher than 80% of 1,259 products listing N-acetyl cysteine (median 150 mg).

Green Tea Aerial Extractas Polyphenols, EGCGStd to 98% polyphenols and 50% EGCG250 mgGreen Tea in Safeguard against 2,595 products250 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.250 mg

Higher than 73% of 2,595 products listing green tea (median 100 mg).

Coenzyme Q-10as Ubiquinone100 mgCoenzyme Q-10 in Safeguard against 2,922 products100 mg per serving; the middle half of products list 30 mg to 100 mg, the median 60 mg.100 mg

Higher than 54% of 2,922 products listing coenzyme Q-10 (median 60 mg).

Source: NIH ODS Dietary Supplement Label Database, label 322129 (entered February 23, 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?

The products whose ingredient lists overlap most with Safeguard'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: As a dietary supplement, take three (3) capsules with 8-12 fl oz of water.
Warnings
Warning: For use by healthy adults only, not recommended for persons under the age of 18.
Do not use if you are pregnant or nursing.
Seek advice from a healthcare professional before taking if you have any preexisting medical condition to ensure it is safe to take this product. In case of accidental overdose, contact a poison control center immediately.
Keep out of the reach of children.
This product is produced in a facility that also processes milk, eggs, fish, shellfish, tree nuts, peanuts, soy, wheat, sesame and may contains trace amounts of all ingredients.
Storage
Storage instructions: Store in a cool dry place.

Source: label statements in DSLD label 322129.

What else is on the label?

Other ingredients: Hypromellose, Silica, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP Good Manufacturing Practice Made in USA from global materials.

How many labels does Safeguard have?

One label is on file, entered on February 23, 2025.

  1. Label 322129 (current) Entered February 23, 2025 · on the market · 90 capsules · UPC 7 28614 79491 6

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

Who makes it?

The label names Leviathan Wellness (distributor), Natrona Heights, PA. All Leviathan Wellness products.

Where next?