Comparison

Reishi Mushroom Supreme 650 mg and David Winston's Immune Adapt (a Fu Zheng Formula)

Reishi Mushroom Supreme 650 mg (Planetary Herbals) lists 12 distinct ingredients and David Winston's Immune Adapt (a Fu Zheng Formula) (Herbalist & Alchemist) 8 (rows of one ingredient counted once); 6 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 0.43.

Amount per serving (and % of the Daily Value)
IngredientReishi Mushroom Supreme 650 mgDavid Winston's Immune Adapt (a Fu Zheng Formula)
Eleutheronot disclosednot disclosed
Astragalusnot disclosednot disclosed
Reishi mushroomnot disclosednot disclosed
Schisandranot disclosednot disclosed
Atractylodesnot disclosednot disclosed
Ligustrumnot disclosednot disclosed
Calcium28 mg (2%)
Gingernot disclosed
Licoricenot disclosed
Shiitake Mushroomnot disclosed
Poria mushroomnot disclosed
Codonopsisnot disclosed
Polygalanot disclosed
Cyperus (unspecified)not disclosed

Amounts are per serving as DSLD gives them: Reishi Mushroom Supreme 650 mg, 2 tablets; David Winston's Immune Adapt (a Fu Zheng Formula), 5 ml. Current labels entered August 2017 and September 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own