Comparison

SuperPure Beta 1,3-Glucan Extract and Immune Matters

SuperPure Beta 1,3-Glucan Extract (Pure Synergy) lists 2 distinct ingredients and Immune Matters (Bricker Labs) 1 (rows of one ingredient counted once); 1 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 0.59.

Amount per serving (and % of the Daily Value)
IngredientSuperPure Beta 1,3-Glucan ExtractImmune Matters
Algae700 mg375 mg
Beta-Glucans500 mg

Amounts are per serving as DSLD gives them: SuperPure Beta 1,3-Glucan Extract, 1 capsule; Immune Matters, 1 vegetable capsule. Current labels entered April 2021 and July 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own