Top Sodium Ascorbate Brands for Optimal Wellness

In recent years, sodium ascorbate has gained popularity as an alternative form of vitamin C, known for its gentler impact on the stomach compared to traditional ascorbic acid. Many health enthusiasts and nutritionists recommend incorporating this powerful antioxidant into daily supplements, making it an essential component of numerous health regimens. With an increasing number of brands offering sodium ascorbate products, it can be challenging to discern which ones stand out for their quality and effectiveness. To help you navigate your options, we've compiled a list of some of the best brands known for their top-notch sodium ascorbate supplements. Explore the detailed list below to find the perfect addition to your wellness routine.

Illustration of sodium ascorbate

Best brands of sodium ascorbate in 2025

Nutribiotic

NutriBiotic is renowned as one of the best producers of sodium ascorbate, offering a non-bitter, non-acidic, and fully reacted crystalline powder that combines 100% pharmaceutical grade vitamin C and sodium. Each serving provides 1100 mg of vitamin C and 120 mg of sodium, making it an ideal alkaline form of vitamin C. The product is manufactured by dissolving L-ascorbic acid with sodium hydrogen carbonate, ensuring high solubility and purity. NutriBiotic's sodium ascorbate is certified Kosher and is free from GMOs, milk, soy, eggs, and other common allergens. This product supports immune function, collagen biosynthesis, and overall body health.

NOW Foods

NOW Foods is a renowned producer of high-quality sodium ascorbate, offering a pharmaceutical-grade, buffered form of vitamin C that is highly effective as an antioxidant. Their sodium ascorbate powder is non-GMO, vegetarian, and vegan-friendly, with each serving providing 1,670 mg of vitamin C, which is 1,856% of the daily value. The product is manufactured in a GMP facility and is free from common allergens such as wheat, gluten, and soy. NOW Foods' commitment to quality and purity makes their sodium ascorbate a popular choice among health enthusiasts. The product is also packaged in 100% post-consumer recycled resin bottles.

Source Naturals

Source Naturals is a reputable brand known for producing high-quality sodium ascorbate supplements, such as their Vitamin C Sodium Ascorbate Crystals, which provide 3333% of the daily value of vitamin C per serving and contain approximately 12% of the daily value of sodium. This product supports immune system function, collagen formation, and nutrient utilization. Source Naturals ensures their vitamin C is derived from non-genetically modified materials, making it suitable for vegans and vegetarians. The crystals can be easily mixed with water or juice, preferably with a meal. With a long history of commitment to quality, Source Naturals has established itself as a trusted name in the supplement industry.

Solgar

Solgar is renowned for its high-quality nutritional supplements, including its Ester-C Plus Vitamin C products, which, although not specifically sodium ascorbate, demonstrate the brand's commitment to providing effective and well-tolerated vitamin C formulations. Solgar's Ester-C Plus, introduced in the 1980s, is a non-acidic form of vitamin C that lasts up to 24 hours in the body, making it a preferred choice for those seeking immune support and joint health benefits. These supplements are made in small batches using the finest raw materials, ensuring purity and effectiveness. Solgar's products are non-GMO, gluten, wheat, and dairy-free, and suitable for vegans, reflecting the brand's dedication to quality and inclusivity. With its products available on platforms like Amazon, Solgar maintains a strong presence in the health supplement market.

Carlson Labs

Carlson Labs is renowned for its high-quality nutritional supplements, including sodium ascorbate, which is a form of vitamin C. Founded in 1965 by Pharmacist Susan Carlson, the company has maintained its family-owned and women-led legacy, ensuring products are tested for potency and quality in FDA-registered laboratories. Carlson Labs' commitment to using non-GMO ingredients and adhering to the latest scientific research makes it a trusted brand. Their products, such as Vitamin C Crystals, provide essential antioxidants that support immune health and overall wellness. With a long history of awards for freshness, potency, purity, and flavor, Carlson Labs stands out as a reliable producer of sodium ascorbate and other nutritional supplements.

Bulk Supplements

Bulk Supplements, while not specifically highlighted as a producer of sodium ascorbate in the provided sources, is widely recognized for offering high-quality bulk supplements. However, for sodium ascorbate, other sources indicate its widespread use in various industries. Sodium ascorbate, a mineral salt of ascorbic acid, is valued for its antioxidant and acidity regulating properties, with a market size estimated to reach $360.95 million by 2029, growing at a CAGR of 5.16% from 2022.

Bronson

Bronson Vitamins is a renowned brand that has been providing high-quality sodium ascorbate supplements since 1960, ensuring the highest potency and purity. Their sodium ascorbate products are designed to be non-acidic, making them easier on the stomach, and each tablet contains 1000 mg of vitamin C, which is 1111% of the daily recommended value. Bronson's commitment to quality is backed by recommendations from top medical professionals, including Nobel Prize winner Linus Pauling. The brand offers a 60-day return policy and free standard shipping on US orders over $34.99. With a 60-year heritage, Bronson Vitamins stands out for its consistent delivery of natural health products.

Wellness Resources

Wellness Resources is recognized as a top producer of sodium ascorbate, a mineral salt of ascorbic acid, which is valued for its high antioxidant effects and stability. The global sodium ascorbate market, which includes brands like Wellness Resources, was valued at nearly US$ 253.80 million in 2022 and is expected to grow at a CAGR of 5.16% to reach US$ 360.95 million by 2029. Sodium ascorbate, such as that produced by Wellness Resources, dominates with its enhanced bioavailability and is widely used in the antioxidant diet supplement sector. This product contains 131 milligrams of sodium per 1,000 milligrams of ascorbic acid, making it a crucial component in health supplements. The increasing demand for natural and organic ingredients further boosts the market for such high-quality sodium ascorbate products.

Nature's Way

Nature's Way is a reputable brand in the vitamin C market, particularly known for its high-quality sodium ascorbate products. Their Vitamin C formula, such as the Sugarless Vitamin C 500mg chewable tablets, combines ascorbic acid and sodium ascorbate to provide a total of 500mg of vitamin C per tablet. This product is suitable for vegans and supports immune function, wound healing, and iron absorption. The brand's focus on natural ingredients and transparent sourcing, as seen in their disclosure of ingredients, enhances its credibility. With a strong presence in the market, Nature's Way continues to be a trusted choice for consumers seeking reliable vitamin C supplements. For more details, check out their vitamin C product page.

Kirkman

Kirkman is renowned as one of the best producers of sodium ascorbate, offering high-quality supplements that provide significant health benefits. Their Buffered Vitamin C Powder, for example, delivers 1,100 mg of bioavailable vitamin C per serving, supporting immune system function and antioxidant activity. This product is formulated with sodium, potassium, and magnesium ascorbates, ensuring a buffered and acid-balanced supplement that is gentle on the stomach. Kirkman's products are hypoallergenic, gluten-free, and free from common allergens like milk, eggs, and nuts. With a commitment to ultra-testing and using plant-based capsules, Kirkman ensures the highest standards of purity and efficacy.