Comparison

Vegan B12 1000 mcg Infused with Spirulina and Spirulina 800 mg

Vegan B12 1000 mcg Infused with Spirulina (NATURELO Premium Supplements) lists 2 distinct ingredients and Spirulina 800 mg (Nature's Answer) 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 0.74.

Amount per serving (and % of the Daily Value)
IngredientVegan B12 1000 mcg Infused with SpirulinaSpirulina 800 mg
Spirulina200 mg800 mg
Vitamin B121,000 mcg (41667%)

Amounts are per serving as DSLD gives them: Vegan B12 1000 mcg Infused with Spirulina, 1 capsule; Spirulina 800 mg, 2 capsules. Current labels entered August 2023 and April 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own