PlainVitamins

Wellness ImmuNitric

by Source Naturals · tablet or pill · 45 tablets

  • On the market (NIH)
  • UPC 0 21078 02876 5
  • DSLD label 296388
  • Serving 3 tablets
  • 15 servings

Wellness ImmuNitric by Source Naturals lists 5 ingredients, 5 with an amount per serving of 3 tablets, such as 7.5 mg of vitamin B6, 420 mcg DFE of folate, 2,250 mg of L-arginine and 750 mg of L-citrulline, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on December 14, 2023.

What is in Wellness ImmuNitric?

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

Wellness ImmuNitric: Supplement Facts rows against the market (DSLD label 296388, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories20 Calories
Vitamin B6as Pyridoxine Hydrochloride7.5 mg441%Vitamin B6 in Wellness ImmuNitric against 15,277 products7.5 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg7.5 mg

Higher than 52% of 15,277 products listing vitamin B6 (median 6 mg). Per day at the most servings: 15 mg.

Folateas Calcium Folinate, Folic Acid420 mcg DFE105%
Folic Acid212 mcg
Sodium10 mg1%Sodium in Wellness ImmuNitric against 14,514 products10 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.10 mg

78% of 14,514 products listing sodium give more (median 55 mg). Per day at the most servings: 20 mg.

L-Arginineas L-Arginine Hydrochloride2,250 mgArginine in Wellness ImmuNitric against 1,455 products2,250 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.2,250 mg

Higher than 89% of 1,455 products listing arginine (median 500 mg). Per day at the most servings: 4,500 mg.

L-Citrulline750 mgCitrulline in Wellness ImmuNitric against 1,209 products0.75 g per serving; the middle half of products list 1 g to 5 g, the median 3 g.0.75 g

83% of 1,209 products listing citrulline give more (median 3 g). Per day at the most servings: 1.5 g.

Source: NIH ODS Dietary Supplement Label Database, label 296388 (entered December 14, 2023), 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 1 to 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 Wellness ImmuNitric'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: 3 tablets 1 to 2 times daily.
Warnings
Warning: Do not take if you have had a heart attack or have a history of heart related events.
If you are pregnant, may become pregnant, or breastfeeding, consult your healthcare professional before using this product. Consult your healthcare professional if you are taking any prescription medications or are being treated for any cardiovascular related condition, including blood pressure conditions, or before using in conjunction with other arginine-containing products.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 296388.

What else is on the label?

Other ingredients: Stearic Acid, Maltodextrin, Hydroxypropyl Cellulose, modified Cellulose Gum, Silica.

How many labels does Wellness ImmuNitric have?

3 labels are on file under this name since July 18, 2023: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 296388 (current) Entered December 14, 2023 · on the market · 45 tablets · UPC 0 21078 02876 5
  2. Label 296387 Entered August 24, 2023 · on the market · 8 ounces · UPC 0 21078 02875 8
  3. Label 296389 Entered July 18, 2023 · on the market · 90 tablets · UPC 0 21078 02879 6

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

Who makes it?

The label names Source Naturals, Inc. (distributor), Santa Cruz, CA. All Source Naturals products.

Where next?