Comparison

No. 2 Aqua-Terra and Chlorella 1000 mg

No. 2 Aqua-Terra (Wachters') lists 10 distinct ingredients and Chlorella 1000 mg (Vitabase) 9 (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 0.51.

Amount per serving (and % of the Daily Value)
IngredientNo. 2 Aqua-TerraChlorella 1000 mg
Vitamin B121.3 mcg (54%)3 mcg (125%)
Vitamin A1,670 IU3,000 IU
Chlorellanot disclosed3,000 mg
Chlorophyllnot disclosed60 mg
RNAnot disclosed89 mg
DNAnot disclosed8.3 mg
Zinc2 mg (18%)
Protein2 g
Iron3 mg (17%)
Blue-Green Algaenot disclosed
Alfalfanot disclosed
Aloenot disclosed
Yuccanot disclosed

Amounts are per serving as DSLD gives them: No. 2 Aqua-Terra, 4 tablets; Chlorella 1000 mg, 3 tablets. Current labels entered November 2017 and March 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own