Comparison
Spectra Purples and Superior Purples
Spectra Purples (DaVinci Laboratories) lists 31 distinct ingredients and Superior Purples (FoodScience of Vermont) 35 (rows of one ingredient counted once); 29 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 0.81.
| Ingredient | Spectra Purples | Superior Purples |
|---|---|---|
| Carbohydrate | 9 g | 9 g |
| Sodium | 70 mg | 50 mg |
| Sugar | 3 g | 4 g |
| Folate | 665 mcg DFE (166%) | 400 mcg |
| Protein | 1 g | 1 g |
| Fiber | 2 g | 5 g |
| Inositol | not disclosed | not disclosed |
| Grape | not disclosed | not disclosed |
| Beet | not disclosed | not disclosed |
| Blueberry | not disclosed | not disclosed |
| Pomegranate | 40 mg | 40 mg |
| Bilberry | not disclosed | not disclosed |
| Carrot | not disclosed | not disclosed |
| Acai | 400 mg | 400 mg |
| European Elder | not disclosed | not disclosed |
| Stevia | 35 mg | 35 mg |
| Goji | 200 mg | 200 mg |
| Cabbage | not disclosed | not disclosed |
| Phosphatidylserine | not disclosed | not disclosed |
| Alpha-GPC | not disclosed | not disclosed |
| Blackberry | not disclosed | not disclosed |
| Plum | not disclosed | not disclosed |
| Mangosteen | 300 mg | 300 mg |
| Black Currant | not disclosed | not disclosed |
| Camu Camu | 300 mg | 300 mg |
| Carnosine | not disclosed | not disclosed |
| Black Raspberry | not disclosed | not disclosed |
| FIG | not disclosed | not disclosed |
| Eggplant | not disclosed | not disclosed |
| Vitamin C | 2.95 mg (3%) | |
| Calcium | 14 mg (1%) | |
| Fat (unspecified) | 0.5 g | |
| Potassium | 110 mg (2%) | |
| Vitamin A | 31 IU | |
| Iron | 0.687 mg (4%) | |
| Wild Cherry | not disclosed | |
| Black cherry | not disclosed |
Amounts are per serving as DSLD gives them: Spectra Purples, 10.95 g; Superior Purples, 10.95 g. Current labels entered December 2024 and May 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Spectra PurplesDaVinci Laboratories: every row against all products listing it
- Superior PurplesFoodScience of Vermont: every row against all products listing it