PlainVitamins

D-Ribose Pure Powder

by Best Naturals · powder · 1 lb

  • On the market (NIH)
  • UPC 8 17716 01499 9
  • DSLD label 270483
  • Serving 5 g (1.5 level teaspoons)
  • 91 servings

D-Ribose Pure Powder by Best Naturals lists one ingredient: 5 g of D-ribose powder per serving of 5 g. Its current label entered the NIH Dietary Supplement Label Database on June 16, 2022.

What is in D-Ribose Pure Powder?

Each row as the label prints it, per serving of 5 g. 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).

D-Ribose Pure Powder: Supplement Facts rows against the market (DSLD label 270483, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories20 Calories
Total Carbohydrates5 g2%Carbohydrate in D-Ribose Pure Powder against 21,979 products5 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.5 g

Higher than 65% of 21,979 products listing carbohydrate (median 3 g).

D-Ribose Powder5000 mg5 gRibose in D-Ribose Pure Powder against 199 products5 g per serving; the middle half of products list 0.5 g to 5 g, the median 2 g.5 g

Higher than 72% of 199 products listing ribose (median 2 g).

Source: NIH ODS Dietary Supplement Label Database, label 270483 (entered June 16, 2022), version 9.4.0. See the label on DSLD or its label image (PDF). Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.

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?

6 products list the very same ingredients; the nearest amounts come first.

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
Suggested Use: As a dietary supplement, take 1 1/2 level teaspoons daily prior to exercise. Serious athletes may want to double the dosage during training. Consider taking this product in combination with Best Naturals CoQ10, Magnesium, L-Carnitine and Creatine.
Warnings
Caution: For adults only, if you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of the reach of children.
Do not use if safety seal is broken or missing.
Allergens and what it does not contain
No artificial color, flavor or sweetener, no preservatives, no starch, no milk, no soy, no egg, no lactose, no gluten, no wheat, no yeast, no fish. Sodium free.
Storage
Keep in cool, dry place.

Source: label statements in DSLD label 270483.

What else is on the label?

Other ingredients: None.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Packaged in USA; GMP Good Manufacturing Practice Product.

How many labels does D-Ribose Pure Powder have?

One label is on file, entered on June 16, 2022.

  1. Label 270483 (current) Entered June 16, 2022 · on the market · 1 lb · UPC 8 17716 01499 9

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Best Naturals (distributor), Kenilworth, NJ. All Best Naturals products.

Where next?