Comparison

NZ-Red Deer Antler Velvet and Quantum Deer Antler Velvet

NZ-Red Deer Antler Velvet (Premier Research Labs) lists 2 distinct ingredients and Quantum Deer Antler Velvet (Quantum Nutrition Labs) 2 (rows of one ingredient counted once); 2 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientNZ-Red Deer Antler VelvetQuantum Deer Antler Velvet
Calcium50 mg (4%)50 mg (4%)
Deer Velvet500 mg500 mg

Amounts are per serving as DSLD gives them: NZ-Red Deer Antler Velvet, 1 capsule; Quantum Deer Antler Velvet, 1 capsule. Current labels entered June 2022 and January 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own