US
Now

NOW Foods Vitamin C Crystals Ascorbic Acid Powder 8 oz

  • Form: Powder
  • Supplement Type: Vitamin C
  • Diet: Vegan, Vegetarian
  • Allergens: Allergen-Free

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A straightforward ascorbic acid powder for buyers who want to control their own vitamin C dosing rather than take fixed capsules.

As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.

ASIN: B00028LX1UCategory: Vitamin C Supplements

Overview

NOW Foods Vitamin C Crystals is a pure ascorbic acid powder sold in an 8 ounce container, meant to be measured out rather than taken as a fixed capsule dose.

Powder form gives control over dosage that capsules don't, letting buyers mix a measured amount into water or food, which suits people who want flexible or higher volume vitamin C use. It is unflavored, vegan and vegetarian, and labeled allergen free. Unlike the whole food vitamin C capsule elsewhere in this catalog, this is synthetic ascorbic acid, a more common and typically lower cost vitamin C source.

  • 8 ounce container
  • Ascorbic acid vitamin C powder
  • Unflavored
  • Vegan, vegetarian, allergen free

Who it's for

Suits buyers who want a flexible dose, unflavored vitamin C powder to mix into drinks or food, including vegan and vegetarian shoppers. Not the right pick for anyone who wants pre measured capsules or a flavored product.

Pros and cons

Pros
  • Flexible dosing as a mix in powder
  • Vegan and vegetarian
  • Unflavored, allergen free labeling
Cons
  • Requires measuring your own dose, no capsules
  • Synthetic ascorbic acid, not a whole food source

Performance notes

As a powder, its practical use depends on how much you measure per serving, so the 8 ounce container's actual duration varies with how it's dosed rather than a fixed serving count on the label.

Specifications

BrandNow
FormPowder
Supplement TypeVitamin C
DietVegan, Vegetarian
AllergensAllergen-Free
Count0.5 pounds
FlavorUnflavored
BenefitsHelps in growth, development and repair of all body tissues

Frequently asked questions

Is this vitamin C powder vegan?

Yes, it is labeled vegan and vegetarian.

What form does this vitamin C come in?

Powder (ascorbic acid crystals), not capsules.

How large is the container?

8 ounces.