Sodium Ascorbate [C6H7NaO6] 99% USP Food Grade Powder - 454 g (1 lb) (Two Bottles)

Key Benefits of Sodium Ascorbate

Vitamin C is an essential nutrient that your body cannot produce on its own, so it must come from your diet or supplements. As a water-soluble vitamin, it plays several vital roles:

• Antioxidant support: Vitamin C helps neutralise free radicals, which can damage cells and contribute to oxidative stress.
• Immune function: It supports normal immune system function, helping your body maintain its natural defence.
• Collagen formation: Essential for collagen synthesis, a protein that gives structure to skin, blood vessels, tendons, and bones.
• Iron absorption: Enhances absorption of non-heme iron from plant foods, aiding healthy iron levels.

Because sodium ascorbate is buffered, it may be a better choice for people who get gastrointestinal irritation from acidic vitamin C. Many users find this form lets them take larger amounts without discomfort.

What Is Sodium Ascorbate and Why Choose This Form?

Sodium ascorbate is a mineral salt form of vitamin C, where ascorbic acid is buffered with sodium. This creates a less acidic supplement that is often gentler on the stomach than standard ascorbic acid. For those who need higher doses of vitamin C but experience digestive upset from traditional sources, sodium ascorbate offers an effective alternative. Each molecule delivers vitamin C plus sodium, making it a well tolerated option for daily use.

This product is a fine powder with 99% purity, classified as USP Food Grade. That means it meets strict standards for identity, strength, quality, and purity. The powder format gives you flexible dosing—you can measure exactly what you need, mix it into drinks, or add it to homemade recipes. With a total weight of 454 g (1 lb) divided into two resealable bottles, it offers value and convenience.

Types of Vitamin C Supplements

Vitamin C supplements come in various forms, each with its own characteristics. Knowing the differences helps you pick the right option.

• Ascorbic acid: The most common and economical form. It is highly acidic and may cause stomach upset in sensitive people.
• Sodium ascorbate: A buffered, less acidic form. It provides about 889 mg of vitamin C per gram of sodium ascorbate (the rest is sodium).
• Calcium ascorbate: Another buffered form, often called “Ester-C,” which also provides calcium.
• Liposomal vitamin C: Encapsulated in liposomes for better absorption, but usually more expensive.
• Wholefood sources: From fruits like acerola or camu camu, containing extra phytonutrients but often less vitamin C per serve.

Sodium ascorbate hits a sweet spot: high purity, good bioavailability, and well tolerated.

How to Choose the Best Vitamin C Supplement

When picking a vitamin C supplement, consider these factors:

• Form: Choose between ascorbic acid, buffered forms, or liposomal based on your tolerance and absorption needs.
• Purity: Look for USP or pharmaceutical-grade products to ensure quality and no contaminants. This product is 99% pure USP Food Grade.
• Dosage: Decide how much you need. A typical maintenance dose is 500–1000 mg daily, but individual needs vary.
• Certifications: This product doesn't carry Non-GM, organic, or vegan claims, but its high purity is a key selling point.
• Packaging: Powder gives dosing flexibility; capsules are convenient. This powder comes in two bottles for easy storage.

Frequently Asked Questions

Is sodium ascorbate the same as vitamin C?

Yes, sodium ascorbate is a form of vitamin C. It provides the same active nutrient—ascorbic acid—but bound to sodium, making it less acidic.

How much sodium is in sodium ascorbate?

Each gram of sodium ascorbate contains about 111 mg of sodium. If you take 1 g per day, that's roughly 5% of the recommended daily limit for sodium (2300 mg).

Can I mix this powder with hot liquids?

Vitamin C is sensitive to heat. To keep potency, mix with cool or room-temperature drinks. Avoid adding to boiling water.

How should I store this product?

Store in a cool, dry place away from sunlight. Keep bottles tightly sealed to prevent moisture. Two bottles help maintain freshness.

Is this product suitable for vegetarians and vegans?

Yes, sodium ascorbate is a synthetic compound from non-animal sources, so it's suitable for both vegetarians and vegans.

Recommended Dosage and Safety

The recommended dietary intake (RDI) for vitamin C in Australia is 45 mg per day for adult men and 45 mg for women (with higher needs during pregnancy and breastfeeding). However, many people choose higher doses for general wellbeing. Because sodium ascorbate contains sodium, those on a sodium-restricted diet should account for it. One gram provides about 111 mg of sodium.

A typical starting dose is 500–1000 mg per day, taken with meals. Mix the powder with water, juice, or a smoothie. Begin with a lower dose and increase gradually to assess tolerance. Doses above 2000 mg per day may cause digestive upset in some people. Always read the label and follow the directions for use. Consult a healthcare professional before starting any new supplement.

Disclaimer: These statements have not been evaluated by the TGA. This product is not intended to diagnose, treat, , or prevent any disease.