Db-7
by Rx Vitamins · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 7 08429 70060 9
- DSLD label 42053
- Serving 2 capsules
- 30 servings
Db-7 by Rx Vitamins lists 7 ingredients, 7 with an amount per serving of 2 capsules, such as 250 mg of vitamin C, 30 mg of olive leaf extract, 200 mcg of chromium and 750 mg of gymnema sylvestre. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2015.
What is in Db-7?
Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin Cas Ascorbic Acid | 250 mg | 417% | Higher than 68% of 18,583 products listing vitamin C (median 100 mg). |
| Olive leaf extractas OleuropeinZinc (Form: as Zinc Monomethionine) | 30 mg | 200% | 72% of 822 products listing olive give more (median 100 mg). |
| Chromiumas Chromium PolynicotinateChromium (Form: as (Chromium) Polynicotinate) | 200 mcg | 166% | Higher than 72% of 7,825 products listing chromium (median 100 mcg). |
| Gymnema sylvestreas Gymnemic AcidsGymnema sylvestre (Form: standardized extract supplying 25% Gymnemic Acids Note: 188 mg) Genus: Gymnema Species: sylvestre | 750 mg | Higher than 93% of 444 products listing gymnema (median 200 mg). | |
| AlanineAlanine (Form: pharmaceutical grade {Alanine} Amino Acid) | 250 mg | 60% of 475 products listing alanine give more (median 483 mg). | |
| GlutamineGlutamine (Form: pharmaceutical grade {Glutamine} Amino Acid) | 100 mg | 88% of 1,850 products listing glutamine give more (median 1 g). | |
| Vanadiumas Vanadyl SulfateVanadium (Form: as Vanadyl Sulfate) | 1,500 mcg | Higher than 96% of 1,744 products listing vanadium (median 25 mcg). |
Source: NIH ODS Dietary Supplement Label Database, label 42053 (entered February 25, 2015), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 750 mg of gymnema is higher than 93% of the 444 gymnema products that print an amount; 30 list more.
- 88% of the 1,850 products that print an amount of glutamine list more than its 0.1 g of glutamine (median 1 g).
- Its 1,500 mcg of vanadium is higher than 96% of the 1,744 vanadium products that print an amount; 60 list more.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
The products whose ingredient lists overlap most with Db-7's, rare ingredients counting for more.
- Sugar BlockerPharmaPure 3 shared, 45% alike
- Ultra Sugar ControlNatures Plus · off the market 4 shared, 42% alike
- Gymnema & Alpha-Lipoic ComplexAFI America's Finest 4 shared, 39% alike
- Vanadium ComplexProgressive Professional from Progressive Laboratories 3 shared, 39% alike
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommended Usage: As a dietary supplement, two capsules daily or as recommended by your health care professional.
- Warnings
- Do not use if tamper-evident seal is broken or missing.
- Consult a physician before using, if pregnant or lactating.
- KEEP OUT OR THE REACH OF CHILDREN.
- Allergens and what it does not contain
- Contains no yeast, dairy, eggs, gluten, corn, soy or wheat, sugar, starch or artificial colors or preservatives.
Source: label statements in DSLD label 42053.
What else is on the label?
Other ingredients: Silicon Dioxide, kosher Rice Flour, VegiCap.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): OPTI L-ZINC(R); ChromeMate(R).
How many labels does Db-7 have?
One label is on file, entered on February 25, 2015.
- Label 42053 (current) Entered February 25, 2015 · on the market · 60 vegetarian capsules · UPC 7 08429 70060 9
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Rx Vitamins, Inc. (manufacturer, distributor), Elmsford, NY. All Rx Vitamins products.