PlainVitamins

Rvb 300

by RVB 300 · capsule · 60 capsules

  • On the market (NIH)
  • DSLD label 277502
  • Serving 1 capsule
  • 60 servings

Rvb 300 by RVB 300 lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 50 mg of vitamin C, 100 mg of resveratrol and 100 mg of glucan 300. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Rvb 300?

Each row as the label prints it, per serving of 1 capsule. 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).

Rvb 300: Supplement Facts rows against the market (DSLD label 277502, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin C50 mg83%Vitamin C in RVB 300 against 18,583 products50 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg50 mg

77% of 18,583 products listing vitamin C give more (median 100 mg).

Resveratrolas Polygonum cuspidatum100 mgResveratrol in RVB 300 against 1,123 products100 mg per serving; the middle half of products list 20 mg to 125 mg, the median 50 mg.100 mg

Higher than 59% of 1,123 products listing resveratrol (median 50 mg).

Glucan 300as Beta 1,3 D-Glucan100 mgBeta-Glucans in RVB 300 against 335 products100 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.100 mg

47% of 335 products listing beta-glucans give more (median 100 mg).

Source: NIH ODS Dietary Supplement Label Database, label 277502 (entered October 24, 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 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 Rvb 300's, rare ingredients counting for more.

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 else is on the label?

Other ingredients: Cellulose, Vegetable Stearic Acid.

How many labels does Rvb 300 have?

One label is on file, entered on October 24, 2022.

  1. Label 277502 (current) Entered October 24, 2022 · on the market · 60 capsules

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

Who makes it?

The label names Youngevity (manufacturer). All RVB 300 products.

Where next?