Description:

High-potency vitamin C for immune defense, antioxidant protection, and collagen support*

Ascorbic Acid 1000 mg provides 1,000 mg of ascorbic acid per capsule—a foundational antioxidant practitioners use for immune resilience, connective tissue integrity, and iron absorption support.*

Pure ascorbic acid in a hypoallergenic capsule fits divided-dose protocols and clients who prefer capsule delivery over buffered powders.*

Product highlights

• 1,000 mg ascorbic acid per capsule‡
• Immune and antioxidant support‡
• Supports collagen formation‡
• Hypoallergenic capsule‡

Who is this for

Ascorbic Acid 1000 mg suits adults who need high-potency vitamin C:*

• Seasonal immune support protocols.*
• Clients repleting vitamin C under lab guidance.*
• Individuals supporting iron absorption alongside iron SKUs.*
• Anyone building antioxidant support with vitamin E or polyphenols.*
• Sensitive patients requiring Pure Encapsulations purity.*

The Pure Encapsulations Difference

Pure Encapsulations formulates for sensitive patients: hypoallergenic ingredients, verifiable science, and manufacturing in NSF-GMP-registered facilities.

Unbuffered ascorbic acid; sensitive individuals may prefer divided doses with meals.

Ingredients & supplement facts

Net wt 90 capsules · 90 servings (1 capsule per serving)

Suggested use

• Take 1 capsule, 1–4 times daily, with meals, or as directed by your healthcare professional.
• High doses may affect GI comfort; increase gradually if your clinician recommends.
• Store in a cool, dry place with the lid tightly closed.
• If pregnant or lactating, consult your physician before use.

Science & Research

Vitamin C is essential for immune cell function, collagen synthesis, and antioxidant recycling throughout the body.

Frequently asked questions

Is this buffered vitamin C?

This is pure ascorbic acid, not calcium or magnesium ascorbate.

Can I take this with iron?

Vitamin C enhances non-heme iron absorption; many clinicians co-administer them.

Can I combine this with other supplements?

Many practitioner protocols combine complementary formulas; review totals and interactions with your clinician.

Is this suitable for vegetarians?

Review the label for capsule or softgel materials; most Pure Encapsulations formulas use vegetarian capsules unless noted as softgels with gelatin.

How long does one bottle last?

At one capsule daily, a 90-capsule bottle lasts 90 days.