Comparison

Phytosterols Extract (90% Total Phytosterols) Powder and Advanced Collagen Pro

Phytosterols Extract (90% Total Phytosterols) Powder (TerraVita) lists 2 distinct ingredients and Advanced Collagen Pro (CoDeCo Nutrilife) 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 0.55.

Amount per serving (and % of the Daily Value)
IngredientPhytosterols Extract (90% Total Phytosterols) PowderAdvanced Collagen Pro
Gelatin450 mg1,800 mg
Phytosterols450 mg

Amounts are per serving as DSLD gives them: Phytosterols Extract (90% Total Phytosterols) Powder, 0.25 tsp; Advanced Collagen Pro, 3 capsules. Current labels entered January 2013 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own