Best Vitamin C For Stomach (2025 Updated)

Ester-C is a patented Vitamin C formula that is supported with naturally occurring metabolites. This breakthrough formula is designed to enhance the absorption of Vitamin C by white blood cells, which are a crucial part of the immune system. Additionally, Ester-C's unique, chemical-free manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach.

If you are concerned about immune system support, prenatal health, or beauty support, Ester-C may be the right choice for you. This supplement provides 24-hour immune support and is gentle on the stomach. Furthermore, the added citrus bioflavonoid may help your body better absorb and utilize Vitamin C.

When purchasing Ester-C, it is important to note that exposure to heat or sunlight may lead to melting or damage of the product. Therefore, customers should be available during the product delivery to prevent any damage during transit. Lastly, Ester-C contains no gluten, wheat, lactose, eggs, preservatives, yeast, milk or milk derivatives, soy, grapefruit, sodium or artificial color.

The vitamin C supplement from Metagenics, Inc. is a patented formula designed to support a healthy immune system and provide antioxidant benefits. Each tablet contains 1,000mg of vitamin C which is a good source of antioxidants. The buffered delivery system in this formula helps to prevent potential stomach upset that is sometimes associated with high vitamin C intake. This product is non-GMO and gluten-free, making it suitable for a wide range of users. As an added benefit, it comes with a 60-Day Satisfaction Guarantee from Metagenics, Inc. (additional terms apply).

Solgar's Ester-C Plus 1000 mg Vitamin C Tablets are a unique formulation designed to provide long-lasting antioxidant and immune support. This complex contains vitamin C metabolites that positively impact the retention of vitamin C in cells, allowing for better absorption and utilization of the nutrient. In addition, it includes natural bioflavonoids, acerola berry, and rose hips fruit powder for added health benefits.

One of the standout features of Solgar's Ester-C Plus 1000 mg Vitamin C Tablets is their special manufacturing process which creates a unique calcium ascorbate metabolite complex. This results in a less acidic, pH-neutral vitamin C that is gentle on sensitive stomachs and easy to digest. Additionally, the high absorbability of this formula means that the body can readily use the nutrient for a variety of health benefits.

In addition to immune support, Solgar's Ester-C Plus 1000 mg Vitamin C Tablets also contribute to collagen formation for healthy skin and cartilage, as well as increasing iron absorption. And with its non-GMO, vegan, kosher, halal, and gluten-free formulation, this supplement is safe for a wide range of dietary needs.

For over 70 years, Solgar has been committed to quality, health, and well-being. Their mission is to create the finest nutritional supplements through tireless research and using only the finest raw materials. Please note that exposure to heat or sunlight may lead to melting or damage of the product, so customers should be available during delivery to prevent this issue. And during the summer months, products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

The Buffered Vitamin C Powder formula is perfect for individuals with sensitive digestive systems. It contains four buffering minerals that make it non-irritating to the stomach when mixed with water. Vitamin C or ascorbic acid, found in citrus fruits, is a potent antioxidant that scavenges free radicals and protects tissues from oxidative stress. It also aids the absorption of iron and collagen production necessary for tendons, arteries, skin, bones, and teeth. In times of stress or physical stress, the body requires more vitamin C, and this formula contains nutrients that help produce a lower-acid option when mixed with water for sensitive tissues. The product is sourced using high-quality raw ingredients with purity and potency that the body deserves. They are non-GMO, gluten-free, and manufactured in the USA. The company provides a Certificate of Analysis for every product created. For over 40 years, the company has been developing advanced, effective formulas made with the highest standards and latest scientific findings. Their formulations are created using the ingredients and dosages used in the studies that inspired them to ensure maximum bioavailability and efficacy is achieved.

Ester-C tablets are the perfect solution for those who need a daily immune system support. The tablets are designed to provide immune system support at the cellular level for up to 24 hours, ensuring a healthy immune system. The non-acidic formula is gentle on the stomach, allowing for comfortable daily intake. Ester-C tablets are a great source of antioxidant Vitamin C that helps fight free radicals, and one tablet a day can provide round the clock immune support. C-Sorb, a citrus bioflavonoids complex, is also included in Ester-C tablets to work synergistically with naturally occurring metabolites to enhance the retention of Vitamin C in the body. Ester-C tablets have 1000mg of Vitamin C, making them a reliable source of immune support that lasts all day long. The unique formula of Ester-C tablets ensures that the supplement gets absorbed into the white blood cells and stays there for up to 24 hours, which is longer than regular Vitamin C supplements. The tablets are also manufactured without chemicals that neutralize pH, making them non-acidic and gentle on the stomach.

NaturesPlus Orange Juice chewable tablets are an excellent source of high-potency vitamin C, delivering 500mg of the nutrient in a delicious, easy-to-use form. This formula is designed to promote optimal immune health and provide nutritional support for free radical defense and overall well-being.

The vitamin C in NaturesPlus Orange Juice is buffered to be gentle on the stomach, making it an ideal choice for individuals with sensitive digestive systems. Additionally, this formula is free from all of the major allergens identified in the U.S. Food Allergen Labeling and Consumer Protection Act, as well as artificial colors and preservatives.

NaturesPlus prioritizes quality in all of their products, and NaturesPlus Orange Juice is no exception. Their state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered. As they transition to new packaging, customers may receive either the old or new bottle design, but can rest assured that their high-quality standards will never change.

If you're looking for a vitamin C supplement that's gentle on the stomach, the Bronson Vitamins Sodium Ascorbate Vitamin C Powder might be the right choice for you. This supplement contains a non-acidic form of vitamin C, which is ideal for those who experience stomach discomfort from acidic forms of vitamin C.

One of the best things about this product is that it's GMO-free. It has been tested for GMO and found to be free of genetically modified organisms. This means you can feel confident that you're getting a high-quality supplement that's safe for you to take.

Bronson Vitamins is committed to providing superior quality supplements to its customers. All of their products are tested in a state-of-the-art cGMP registered facility in New York, so you can trust that you're getting a supplement that's been manufactured to the highest standards.

Bronson Vitamins has been a trusted name in the supplement industry since 1960. The company was founded by a group of pharmacists who saw firsthand the benefits of vitamin and mineral supplementation for their patients. Bronson Vitamins has consistently been recommended by top medical professionals for over 60 years.

Ester-C provides 24-hour immune support with just one daily serving of 1000mg. It is a potent antioxidant that helps fight free radicals, which can cause oxidative stress that may lead to premature aging of cells. This product is suitable for vegetarians and vegans, and it is non-GMO, gluten-free, yeast-free, wheat-free, milk-free, lactose-free, soy-free, egg-free, grapefruit-free, sugar-free, artificial flavors-free, and sodium-free.

Ester-C has a water-based manufacturing process that neutralizes pH and makes it gentle on the stomach, unlike traditional Vitamin C supplements. It also contains added citrus bioflavonoids that may help your body better absorb and utilize Vitamin C. Additionally, the naturally-occurring metabolites in Ester-C may help enhance the retention of Vitamin C in your white blood cells, which is an integral part of your immune system.

Please note that exposure to heat or sunlight may lead to melting or damage to the product. Therefore, it is recommended that customers be available during the product delivery.

The Ester-C supplement provides 24-hour immune support with just one daily serving of 1000 mg. It contains a patented vitamin C formula supported by naturally-occurring metabolites that enhance the absorption of vitamin C by white blood cells, which are vital for maintaining a healthy immune system. As a potent antioxidant, Ester-C also helps fight free radicals that can cause oxidative stress and premature aging of cells.

Unlike other vitamin C supplements, Ester-C has a water-based manufacturing process that neutralizes its pH, making it non-acidic and gentle on the stomach. This feature makes it an ideal choice for people with sensitive stomachs or those who experience gastrointestinal discomfort after taking other vitamin C supplements.

Ester-C also contains added citrus bioflavonoids that may help your body better absorb and utilize vitamin C. These bioflavonoids are natural compounds found in citrus fruits that work synergistically with vitamin C to enhance its absorption and effectiveness.

In addition to its immune-boosting properties, Ester-C is also suitable for vegetarians and vegans. It contains no gluten, wheat, lactose, eggs, preservatives, yeast, milk or milk derivatives, soy, grapefruit, sodium, or artificial colors. This makes it an excellent choice for people with dietary restrictions or those who prefer to avoid animal-derived products.

Overall, Ester-C is a high-quality vitamin C supplement that provides 24-hour immune support, is gentle on the stomach, and contains added bioflavonoids for optimal absorption. Its non-acidic formula and absence of common allergens make it a safe and effective choice for anyone looking to boost their immune system and overall health.

This non-acidic Vitamin C with naturally-occurring Bioflavonoids formula provides the greatest utilization of Vitamin C without the usual stomach discomfort, loss of potency, and nutrient loss commonly associated with ordinary Ascorbic Acid. It protects numerous body tissues and systems, including the immune, skeletal, and circulatory systems, as well as the heart, brain, liver, skin, and eyes.

Made with superior 100% pure bio-active ingredients, this supplement provides non-acidic Vitamin C, Calcium, and Citrus Bioflavonoid Complex. It is also milk and dairy-free, gluten-free, soy-free, yeast-free, corn-free, wheat-free, sodium-free, salt-free, sugar-free, fat-free, cholesterol-free, and devoid of common allergens or manufacturing additives.

For over 40 years, ProCaps products have contained no additives of any kind, including binders, fillers, lubricants, stabilizers, flowing agents, preservatives, or artificial colors. The easy-to-swallow capsules deliver only the most bioactive vitamins, minerals, and ingredients in an ultra-fine micro-granulated powder for fast, complete absorption and maximum effectiveness. Its non-acidic formula is gentle even on the most sensitive stomachs.

ProCaps formulates, manufactures, and packages all of its products in its own laboratory and manufacturing plant in Nevada, USA. Unlike other nutritional supplement brands that utilize contract manufacturers, ProCaps controls every aspect of its products – from formulation design to ingredient sourcing, production techniques, and quality control – making ProCaps' supplements the purest, safest, and most effective all-natural supplements available.

Committed to your health and the planet, ProCaps' facilities are 100% Solar Powered with a Zero Carbon Footprint and an LEED GOLD green building status. All ProCaps bottles are made from 100% recyclable post-consumer resin. Andrew Lessman and ProCaps are also the largest donor of prenatal vitamins in the world, having donated over 1 billion capsules to date. Choose ProCaps, the informed choice for nutritional supplements.