PlainVitamins

Vitamin C Buffered Powder

by Beyond Health · powder · 1 pound

  • On the market (NIH)
  • UPC 6 10079 87633 0
  • DSLD label 306902
  • Serving 0.5 tsp (1 level half-teaspoon)
  • 227 servings

Vitamin C Buffered Powder by Beyond Health lists 5 ingredients, 5 with an amount per serving of 0.5 tsp, such as 1,600 mg of vitamin C, 99 mg of potassium, 40 mg of calcium and 16 mg of magnesium. Its current label entered the NIH Dietary Supplement Label Database on March 22, 2024.

What is in Vitamin C Buffered Powder?

Each row as the label prints it, per serving of 0.5 tsp. 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).

Vitamin C Buffered Powder: Supplement Facts rows against the market (DSLD label 306902, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas L-Ascorbate, Reduced100% l-ascorbate fully reduced, corn antigen free1,600 mg1,780%Vitamin C in Vitamin C Buffered Powder against 18,583 products1,600 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg1,600 mg

Higher than over 99% of 18,583 products listing vitamin C (median 100 mg).

Potassiumas Potassium Ascorbate99 mg2%Potassium in Vitamin C Buffered Powder against 11,614 products99 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg99 mg

49% of 11,614 products listing potassium give more (median 99 mg).

Calciumas Calcium Ascorbate40 mg3%Calcium in Vitamin C Buffered Powder against 17,831 products40 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg40 mg

79% of 17,831 products listing calcium give more (median 115 mg).

Magnesiumas Magnesium Ascorbate16 mg4%Magnesium in Vitamin C Buffered Powder against 14,003 products16 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg16 mg

87% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc Ascorbate0.8 mg7%Zinc in Vitamin C Buffered Powder against 13,186 products0.8 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg0.8 mg

98% of 13,186 products listing zinc give more (median 11 mg).

Source: NIH ODS Dietary Supplement Label Database, label 306902 (entered March 22, 2024), 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?

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 1,600 mg of vitamin C is higher than over 99% of the 18,583 vitamin C products that print an amount; 164 list more.
  • 98% of the 13,186 products that print an amount of zinc list more than its 0.8 mg of zinc (median 11 mg).

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
Directions: As a dietary supplement, take one (1) rounded half-teaspoon mixed with four (4) ounces of liquid or as directed by your health professional. Wait for effervescence to stop before drinking. Use only dry measuring spoons.
Warnings
Warning: As with all potassium-containing food supplements, persons with renal insufficiency should consult their health professional before using this product.
Keep out of reach of children.
Do not use product if the tamper-resistant shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.
Allergens and what it does not contain
Does not contain: MSG, gluten, corn, starch, sugar, synthetic wax, zein, sulfate, phosphates (other than coenzymes), preservatives, casein or other milk derivatives. No GMO's
Storage
Keep tightly capped and moisture free.
Storage: Store this product in a cool dry place below 30 degrees C Product should also be stored in a freezer or refrigerator.
Must be stored with cap on tightly in a cool, dry place.

Source: label statements in DSLD label 306902.

How many labels does Vitamin C Buffered Powder have?

One label is on file, entered on March 22, 2024.

  1. Label 306902 (current) Entered March 22, 2024 · on the market · 1 pound · UPC 6 10079 87633 0

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

Who makes it?

The label names Beyond Health International (distributor), Fort Lauderdale, FL. All Beyond Health products.

Where next?