Sustained Release Vitamin C With PureWay-C®

Other Combinations

Brand: Doctor's Best

Tablet or PillOther CombinationsOff Market

Product label for Sustained Release Vitamin C With PureWay-C — Click to view full label

Net Contents

60 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 53950 00191 6

Product Version

YDRB191-1

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

4Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Vitamin C(Ascorbyl Palmitate, PureWay-C)	500 mg	833%
Citrus Bioflavonoids	50 mg	—

Not Present

Other Ingredients

Hydroxypropyl MethylcelluloseStearic AcidSilicon DioxideMagnesium Stearate

Target Groups

VeganVegetarianAdult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Take 1 tablet daily. For continuous 24 hour Vitamin C coverage, take one tablet every 12 hours, or as recommended by a nutritionally-informed physician.

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Sustained Release Vitamin C with PureWay-C is a unique form of the essential nutrient vitamin C that contains vitamin C lipid metabolites.

Formulation re: Does NOT Contain

Non-GMO / Gluten Free

Formulation re: Vegetarian/Vegan

Vegan

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

PureWay-C has been studied in comparison to several other well-known forms of vitamin C. PureWay-C has superior uptake, bio-availability and retention in cells, as well as more potent free radical scavenging capabilities that other forms of vitamin C. This increased bioavailability means Pure-Way-C has the potential to more potently support healthy neuron function and enhanced immune system activity as compared to other forms of vitamin C.

Brand IP Statement(s) re: (c), (TM), (SM)

Science-Based Nutrition

General Statements: All Other Content

Superior uptake, bioavailability and cell retention compared to other forms of vitamin C

Seals/Symbols

Vegan

General: Product/Version Code

YDRB191-1

Manufacturer & Distributor

Distributor

Doctor's Best, Inc.

San Clemente, CA, 92673

(800) 777-2474

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Research & Studies

Enhanced Vitamin C delivery: A systematic literature review assessing the efficacy and safety of alternative supplement forms in healthy adults
PC Calder, RB Kreider, DL McKay - Nutrients, 2025 - mdpi.com
… The other alternative forms include vitamin C lipid metabolites (PureWay C ® ), a composition … oral forms, utilizing a delivery format suited for sustained release over a 12 h period, such …
202520 citations
Surface-engineered liposomal particles of calcium ascorbate with fenugreek galactomannan enhanced the oral bioavailability of ascorbic acid: a randomized, double …
A Joseph, D Kumar, A Balakrishnan, P Shanmughan… - RSC …, 2021 - pubs.rsc.org
… between the plain and slow release formulations even after 4 … dose of ascorbic acid, CAAS, Ester-C® and Pureway-C® (a … reports on any kind of vitamin C formulation reported so far. …
202124 citations
Vitamin C Lipid Metabolites
DBM Gene Bruno - naturalpractitionermag.com
… Vitamin C metabolites were developed to increase vitamin C absorption as well as prolong … useful carrier ligands for delivering vitamin C. The PureWay-C composition is a conjugated …
LiposoMax™ Liposomal PureWay-C®: A Liposomal-Vitamin C with Enhanced Biological Activity and Absorption
BS Weeks, PP Perez - 2025 - intechopen.com
… better absorbed vitamin C in the form of PureWay-C® [48], recent research has found that packaging vitamin C into liposomes provides even better … vitamin C and PureWay-C® [16, 17, …
2025
Get Price Alerts
G Glow, L Good, F Great - blog.priceplow.com
… One thing to note about Ghost Glow is that the 667 milligram dose of PureWay-C provides 500 milligrams of vitamin C. The other bioflavonoids involved have been shown to increase its …
You could be making a HUGE MISTAKE with Collagen!
I But - milled.com
… vitamin C, we have to get it from our diets or from supplements. But not all forms of vitamin C … My Daily Collagen™contains 90mg of a special form of vitamin C called PUREWAY-C™. (…

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2016-07-25. DSLD Label ID: 62604. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.