Ingredient Information
Summary
Sodium Ascorbate is a form of vitamin C, a water-soluble nutrient essential for various bodily functions. It contributes to normal collagen formation, which supports skin, bones, and blood vessels. Unlike ascorbic acid, Sodium Ascorbate is less acidic, making it gentler on the stomach. It’s often used in supplements to support the immune system and reduce tiredness and fatigue. Those who may benefit include individuals with a vitamin C deficiency, people with sensitive stomachs, or those looking to support their immune health. Always consult a healthcare professional before starting any new supplement, especially if you have underlying health conditions or are pregnant.
Key Facts
- Type: Vitamin (Vitamin C compound)
- Natural source: Found in citrus fruits and vegetables
- Typical supplemental dose: 500-1000 mg (625-1250% NRV)
- Used for: Immunity support and antioxidant protection
- First discovered/isolated: 1933
What Is Sodium Ascorbate?
Sodium Ascorbate, also known as the sodium salt of ascorbic acid or E301, has the empirical formula C6H7NaO6. It is classified as a mineral ascorbate and is commonly found in a white, crystalline powder form. Sodium Ascorbate is synthesised by reacting ascorbic acid with sodium bicarbonate, resulting in a buffered form of vitamin C. This process makes it less acidic and gentler on the stomach compared to pure ascorbic acid. Sodium Ascorbate contributes to normal collagen formation and the protection of cells from oxidative stress, playing a vital role in maintaining overall health.
How It Works In The Body
Sodium Ascorbate is a form of Vitamin C that dissolves in water, making it easy for your body to absorb. Once inside, it contributes to normal collagen formation, which supports skin, bones, and blood vessels. It also acts as an antioxidant, helping to protect cells from oxidative stress (damage from free radicals).
Safety & Interactions
- Sodium Ascorbate is generally recognised as safe when consumed within recommended amounts.
- Individuals with kidney disorders should consult a healthcare professional before use, as high doses of vitamin C can affect kidney function.
- Those with a history of oxalate kidney stones should be cautious, as excessive vitamin C intake can increase stone formation risk.
- The UK upper intake level for vitamin C (including Sodium Ascorbate) is 1,000 mg per day for adults.
- Excessive consumption may lead to digestive discomfort, such as diarrhoea or stomach cramps.
Always consult your health practitioner before taking nutritional supplements, especially if you are taking medication or are under medical supervision. You should not take supplements as a substitute for a varied balanced diet or healthy lifestyle.
FAQs
What is Sodium Ascorbate?
Sodium Ascorbate is a form of vitamin C, a water-soluble vitamin that contributes to the normal function of the immune system and the reduction of tiredness and fatigue.
Is Sodium Ascorbate safe to consume?
Yes, Sodium Ascorbate is generally safe when consumed within the recommended daily intake levels. Excessive intake may cause gastrointestinal discomfort.
How does Sodium Ascorbate differ from Ascorbic Acid?
Sodium Ascorbate is a buffered form of vitamin C, making it less acidic and potentially gentler on the stomach compared to Ascorbic Acid.
References
1. https://pubmed.ncbi.nlm.nih.gov/15672419/
Sodium ascorbate decreases cellular iron uptake in melanoma cells in a dose- and time-dependent manner.
2. https://pubmed.ncbi.nlm.nih.gov/25015208/
Sodium L-ascorbate enhances elastic fibers deposition, potentially beneficial for treating skin issues like wrinkles and stretch marks.
3. https://pmc.ncbi.nlm.nih.gov/articles/PMC10571252/
Mega-dose sodium ascorbate shows benefits in patients with septic shock by increasing urine output and reducing vasopressor requirements.
Where next?
Information on this page is for educational purposes only and is not a substitute for personalised medical advice. Always consult a healthcare professional before making dietary changes or starting new supplements.