PlainVitamins

Cellular Shield

by ecoNugenics · capsule · 60 vegetarian capsules

  • On the market (NIH)
  • UPC 8 92985 00031 7
  • DSLD label 322594
  • Serving 2 to 4 capsules; amounts per 4 capsules
  • 15 servings

Cellular Shield by ecoNugenics lists 25 ingredients, 9 with an amount per serving of 4 capsules, such as 125 mg of vitamin C, 23 IU of vitamin E, 200 mcg of folate and 25 mcg of vitamin B12; 16 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.

What is in Cellular Shield?

Each row as the label prints it, per serving of 4 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).

Cellular Shield: Supplement Facts rows against the market (DSLD label 322594, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Magnesium Ascorbate125 mg208%Vitamin C in Cellular Shield against 18,583 products125 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg125 mg

Higher than 56% of 18,583 products listing vitamin C (median 100 mg). Per day at the most servings: 250 mg.

Vitamin Eas D-Alpha-Tocopheryl Acid Succinate23 IU153%Vitamin E in Cellular Shield against 6,459 products23 IU per serving; the middle half of products list 15 IU to 100 IU, the median 30 IU.23 IU

69% of 6,459 products listing vitamin E give more (median 30 IU). Per day at the most servings: 46 IU.

Folateas (6S)-5-Methyltetrahydrofolic Acid, Glucosamine Salt200 mcg50%Folate in Cellular Shield against 7,022 products200 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.200 mcg

71% of 7,022 products listing folate give more (median 400 mcg). Per day at the most servings: 400 mcg.

Vitamin B12as Methylcobalamin25 mcg1,042%Vitamin B12 in Cellular Shield against 14,425 products25 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg25 mcg

54% of 14,425 products listing vitamin B12 give more (median 36 mcg). Per day at the most servings: 50 mcg.

Magnesiumas Magnesium Ascorbate, Magnesium Citrate41 mg10%Magnesium in Cellular Shield against 14,003 products41 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg41 mg

69% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 82 mg.

Zincas Zinc Citrate10 mg91%Zinc in Cellular Shield against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg). Per day at the most servings: 20 mg.

Seleniumas L-Selenomethionine35 mcg64%Selenium in Cellular Shield against 7,658 products35 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg35 mcg

68% of 7,658 products listing selenium give more (median 55 mcg). Per day at the most servings: 70 mcg.

Proprietary Immune Support Blend725 mg
Cordyceps sinensis Isolate Mushroomas Bionectria ochroleuca Isolate Mushroomin the blend, no amount given
Reishi Mushroomas Ganoderma lucidumin the blend, no amount given
Astragalus Root Extractas Astragalus membranaceus Root Extractin the blend, no amount given
Oyster Mushroomin the blend, no amount given
Cat's Claw Bark Extractas Uncaria tomentosa Bark Extractin the blend, no amount given
Antioxidant & Cellular Support Blend620 mg
Trimethylglycinein the blend, no amount given
Alpha-Lipoic Acidin the blend, no amount given
Boswellia Resin Extractin the blend, no amount given
Methylsulfonylmethanein the blend, no amount given
N-Acetyl Cysteinein the blend, no amount given
Blueberryas Vaccinium angustifoliumin the blend, no amount given
Green Tea Leaf Extractas Camellia sinensis Leaf Extractin the blend, no amount given
Energy Support Blend400 mg
Ashwagandha Root Extractas Withania somnifera Root Extractin the blend, no amount given
Taurinein the blend, no amount given
Acetyl-L-Carnitinein the blend, no amount given
Holy Basil Leaf Extractas Ocimum sanctum Leaf Extractin the blend, no amount given
Mixed Tocopherol/Tocotrienol Complex22 mg
BioPerineas Black Pepper Fruit Extract1 mgBlack Pepper in Cellular Shield against 2,363 products1 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.1 mg

97% of 2,363 products listing black pepper give more (median 5 mg). Per day at the most servings: 2 mg.

Source: NIH ODS Dietary Supplement Label Database, label 322594 (entered January 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?

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:

  • 97% of the 2,363 products that print an amount of black pepper list more than its 1 mg of BioPerine (filed by NIH under black pepper) (median 5 mg).

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 Cellular Shield's, rare ingredients counting for more.

  • IonShieldClinical Synergy Professional Formulas 23 shared, 89% 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: As a dietary supplement, take 2-4 capsules, twice per day, or as recommended by your healthcare practitioner.
Warnings
Warning: Reproductive Harm - www.P65Warnings.ca.gov/food.
Contains soy. Not recommended for those allergic to soy.
Allergens and what it does not contain
Gluten free

Source: label statements in DSLD label 322594.

What else is on the label?

Other ingredients: Rice, Myceliated, Cellulose, Water, Microcrystalline Cellulose.

How many labels does Cellular Shield have?

3 labels are on file under this name since March 24, 2017: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 322594 (current) Entered January 23, 2025 · on the market · 60 vegetarian capsules · UPC 8 92985 00031 7
  2. Label 216743 Entered April 23, 2020 · off the market October 10, 2023 · 60 vegetable capsules · UPC 8 92985 00031 7
  3. Label 71855 Entered March 24, 2017 · off the market November 13, 2019 · 60 vegetable capsules · UPC 8 92985 00031 7

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

Who makes it?

The label names EcoNugenics (distributor), Santa Rosa, CA. All ecoNugenics products.

Where next?