Comparison

98% Pure Monosodium Phosphate and Av-Phos 250 Neutral

98% Pure Monosodium Phosphate (Swanson Premium Brand) lists 3 distinct ingredients and Av-Phos 250 Neutral (AvKARE) 4 (rows of one ingredient counted once); 3 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 0.84.

Amount per serving (and % of the Daily Value)
Ingredient98% Pure Monosodium PhosphateAv-Phos 250 Neutral
Sodium190 mg298 mg
Phosphorus250 mg (20%)250 mg (20%)
Sodium Phosphate1,000 mg130 mg
Potassium45 mg (under 1%)

Amounts are per serving as DSLD gives them: 98% Pure Monosodium Phosphate, 1 g; Av-Phos 250 Neutral, 1 tablet. Current labels entered February 2019 and December 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own