Comparison

ImmunActin and Herbal Immune Support Formula

ImmunActin (Nature's Plus Herbal Actives) lists 16 distinct ingredients and Herbal Immune Support Formula (Royal Guard) 16 (rows of one ingredient counted once); 15 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.90.

Amount per serving (and % of the Daily Value)
IngredientImmunActinHerbal Immune Support Formula
Vitamin C300 mg (333%)150 mg (167%)
Vitamin E100 IU50 IU
Vitamin A10,000 IU5,000 IU
Green Tea50 mg25 mg
Turmeric50 mg25 mg
Grape5 mg2.5 mg
Black Pepper5 mg2.5 mg
Garlic50 mg25 mg
Astragalus50 mg25 mg
Schisandra50 mg12.5 mg
Goldenseal25 mg12.5 mg
Shiitake Mushroom15 mg7.5 mg
Echinacea angustifolia50 mg25 mg
Pau d'Arco25 mg12.5 mg
Red Wine50 mg25 mg
Zinc15 mg (136%)
Olive7.5 mg

Amounts are per serving as DSLD gives them: ImmunActin, 2 capsules; Herbal Immune Support Formula, 1 capsule. Current labels entered December 2016 and November 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own