Pure Encapsulations

Ascorbic Acid

Price range: $22.50 through $54.50

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The Promise

Pure Vitamin C — straightforward potency high-dose ascorbic acid

A concentrated ascorbic acid formula delivering 1,000 mg per vegetable capsule with ascorbyl palmitate included.

Single-ingredient potency

Each vegetable capsule supplies 1,000 mg of ascorbic acid as the primary active ingredient.

Lipid-stabilized vitamin C included

Ascorbyl palmitate is added alongside ascorbic acid for a complementary vitamin C form.

Clean, vegetarian delivery

Capsules use a cellulose-based vegetarian shell and contain no animal-derived excipients.

Flexible dosing options

Suggested dosing is 1–4 capsules per day in divided doses, and a powder option can be dosed by 1/4 to 1/2 teaspoon.

Why It Works

What makes this formula work ingredient forms and sourcing

Key formulation choices affect stability, dose, and consumer preferences.

01

High milligram dosage per capsule

Providing 1,000 mg per capsule supports convenience for higher daily intakes without multiple ingredient blends.*

02

Combination of water- and lipid-soluble forms

The product contains both ascorbic acid and ascorbyl palmitate, offering water-soluble and lipid-stable vitamin C forms.

03

Corn dextrose fermentation source

Both ascorbic acid and ascorbyl palmitate are derived from corn dextrose fermentation.

04

Minimal excipients for purity

Other ingredients are limited to the vegetarian capsule components, keeping the formula simple.

Reviews

Customer Reviews

Your Journey

How to use it day to day practical dosing, formats, and precautions

Simple directions and safety considerations make it easy to fit into routines.

Daily serving

1–4 capsules per day

Take between one and four capsules daily in divided doses with meals.

Powder option

Measureable powder dosing

Use 1/4 to 1/2 teaspoon of the powder form as needed when a non-capsule format is preferred.

Who should consult first

Precautions for select conditions

Consult a physician before using if pregnant or lactating, or with glucose-6-phosphate dehydrogenase deficiency, iron overload, history of kidney stones, or kidney failure.

Drug interaction note

Medication interactions to check

Vitamin C may interact with mixed amphetamines and blood-thinning medications, so check with a clinician if you take these drugs.

Product education

Suggested Use: 1-4 capsules per day, in divided doses with meals.

Ascorbic Acid – Vitamin C or Ascorbic Acid, by Pure Encapsulations is a powerful antioxidant, immune fighter, and provides support for almost all physiological functions throughout the body including vascular and capillary integrity. Vitamin C is integral for the cardiovascular system and often used to help combat vascular disease and the effects of atherosclerosis.

Uses For Pure Ascorbic Acid

Various Physiological Support Properties:*

Vitamin C offers a wide range of support for the human body. It is a potent antioxidant and free radical scavenger supporting cellular and vascular health. Vitamin C has been reported to promote nitric oxide activity as well as to help maintain healthy platelet function. It supports the body’s defense system by enhancing white blood cell function and activity as well as increasing interferon levels, antibody responses, and secretion of thymic hormones. Furthermore, this antioxidant has histamine lowering properties and increases lymphocyte formation. It is essential for the formation and maintenance of intercellular ground substance and collagen. Vitamin C aids in the absorption of iron and the formation of red blood cells and converts folic acid to its active forms.*

What Is The Source? Pure ascorbic acid is derived from corn dextrose fermentation. Vitamin C (ascorbyl palmitate) in Pure Ascorbic Acid capsules is also derived from corn dextrose fermentation.

Recommendations

Pure Encapsulations recommends:

• Ascorbic Acid capsules: 1-4 capsules per day, in divided doses, with meals.

• Ascorbic Acid powder: 1/4 to 1/2 scoop (tsp) or more as needed.

Are There Any Potential Side Effects Or Precautions?

If pregnant or lactating, consult your physician before taking this product. People with the following conditions should consult their doctor before supplementing with vitamin C: glucose-6-phosphate dehydrogenase deficiency, iron overload (hemosiderosis or hemochromatosis), history of kidney stones, or kidney failure. It has been suggested that people who form calcium oxalate kidney stones should avoid vitamin C supplements because vitamin C can convert into oxalate and increase urinary oxalate. Consult your physician for more information.

Are There Any Potential Drug Interactions?

Vitamin C may react with mixed amphetamines (a specific amphetamine combination used to treat narcolepsy and attention deficit disorder) and blood thinning medications. Consult your physician for more information.

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: 1-4 capsules per day, in divided doses with meals.
each vegetable capsule contains:
Ingredients AMT %DV
ascorbic acid 1,000 mg -
Other Ingredients: - vegetarian capsule (cellulose, water), Ascorbyl palmitate
(-) There is no %DV or the manufacturer has not provided this data.