PlainVitamins

Immune Factor E

by Longevity Medical Clinic · capsule · 120 capsules

  • On the market (NIH)
  • DSLD label 308015
  • Serving 1 capsule
  • 120 servings

Immune Factor E by Longevity Medical Clinic lists 4 ingredients, 4 with an amount per serving of 1 capsule, such as 200 mg of coptis chinensis, 150 mg of echinacea angustifolia, 150 mg of echinacea purpurea and 100 mg of andrographis paniculata. Its current label entered the NIH Dietary Supplement Label Database on May 23, 2024.

What is in Immune Factor E?

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

Immune Factor E: Supplement Facts rows against the market (DSLD label 308015, January 2026 release)
IngredientAmount% DVAmong products listing it
Coptis chinensisas Berberine Hydrochloride97% Berberine HCl200 mgChinese Goldthread in Immune Factor E against 51 products200 mg per serving; the middle half of products list 40 mg to 595 mg, the median 110 mg.200 mg

Higher than 65% of 51 products listing chinese goldthread (median 110 mg). Per day at the most servings: 400 mg.

Echinacea angustifoliaas Echinacosides4% Echinacosides150 mgEchinacea angustifolia in Immune Factor E against 199 products150 mg per serving; the middle half of products list 50 mg to 245 mg, the median 100 mg.150 mg

Higher than 63% of 199 products listing echinacea angustifolia (median 100 mg). Per day at the most servings: 300 mg.

Echinacea purpureaas Phenols4% Phenols150 mgEchinacea purpurea in Immune Factor E against 484 products150 mg per serving; the middle half of products list 50 mg to 400 mg, the median 200 mg.150 mg

58% of 484 products listing echinacea purpurea give more (median 200 mg). Per day at the most servings: 300 mg.

Andrographis paniculataas Andrographolide4% Andrographolides100 mgAndrographis in Immune Factor E against 213 products100 mg per serving; the middle half of products list 100 mg to 400 mg, the median 200 mg.100 mg

70% of 213 products listing andrographis give more (median 200 mg). Per day at the most servings: 200 mg.

Source: NIH ODS Dietary Supplement Label Database, label 308015 (entered May 23, 2024), 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 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 Immune Factor E'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
Recommendations: Take one (1) capsule twice daily, or as directed by your Longevity physician.
Warnings
Tamper evident. Do not use if seal is broken.
Consult your physician if you are pregnant or breastfeeding before using this product.
Keep out of reach of children.
Storage
Store in a cool dry place.

Source: label statements in DSLD label 308015.

What else is on the label?

Other ingredients: Gelatin, Water, Purified.

How many labels does Immune Factor E have?

One label is on file, entered on May 23, 2024.

  1. Label 308015 (current) Entered May 23, 2024 · on the market · 120 capsules

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

Who makes it?

The label names Longevity Medical Clinic (distributor), Kirkland, WA. All Longevity Medical Clinic products.

Where next?