Vitamin C supplements are known for aiding the immune system in fighting against colds and other sicknesses, but supplements are often highly acidic, making it hard for sensitive individuals to digest them comfortably. Buffered vitamin C, which is vitamin C buffered with sodium, magnesium, calcium, or potassium ascorbate, is often gentler on the body, and can be taken without stomach upset and provides a longer-lasting effect. Buffered vitamin C, derived from beets, is known to be gentler on the stomach than ascorbic acid, which is derived from corn. The acidity of ascorbic vitamin C can easily cause stomach upset, even leading to diarrhea. The buffered form provides the same benefits, while causing less intestinal irritation, and less likelihood of loose bowels. According to the "User's Guide to Nutritional Supplements," those who are severely ill, or suffer from stomach issues, can often manage the buffered version even when sensitive to other forms of vitamin C. If loose bowels occur, it is a sign that the body has been saturated with enough vitamin C.
Buffered vitamin C may also be better suited for the body when taking high doses of the supplement. In the book, "The User's Guide to Nutritional Supplements," author Jack Challem discusses the work of Linus Pauling, Irwin Stone and other orthomolecular physicians who studied how large doses of vitamin C can help in fighting cancer, colds, and cholesterol. They believe free radicals overwhelm the system and use up vitamin C stores quickly, impairing the immune system. Ingesting large amounts of the vitamin -- over 10 grams a day -- allows the immune system to destroy these free radicals, and restore patients to health. Although Linus Pauling, Dr. Frederick Klenner and Scottish surgeon Ewan Cameron performed clinical studies showing the effectiveness of megadosing with vitamin C, it is still a highly controversial topic with few published studies to back up claims. Work closely with a trained practitioner before taking large doses of this, or any other, vitamin. Due to its calcium and magnesium addition, buffered vitamin C is more slowly absorbed into the system.
In the book, "What to Eat if You Have Diabetes," author Maureen Keane states that this slower absorption leads to both better "quality control" and gives "longer-lasting benefits." Buffered vitamin C allows the body to benefit from one dose for up to sixteen hours, and is therefore often used in time-released variants. The Best Vitamins for a Sensitive Stomach What Are the Benefits of Calcium Ascorbate? What Is a Protein Buffer System? Differences Between Ester C & Vitamin C How to Stop the Itching After Shaving Women's Vitamins for Sensitive Stomachs Calcium Ascorbate Side Effects Calcium Ascorbate vs. Ascorbic Acid What Are the Benefits of Ester-C? How to Stop Hair From Itching When Growing Does Emergen-C Help With Acne? Vitamin C & Acid Reflux Should I Take Vitamin C in Powder or Pill Form? What Are the Health Benefits of Sodium Ascorbate? Vitamin C Deficiency & Anemia Can Too Much Vitamin C Hurt the Liver?
Vitamin C & Diarrhea with calcium, magnesium, and potassiun a buffered vitamin C supplement for individuals with a sensitive or compromised digestive system* helps maintain healthy bones and connective tissue* the easiest way to take a higher amount of vitamin C Click here to order the Thorne Shaker Bottle. High amounts of vitamin C – several grams daily – have been advocated for optimizing both immune function and antioxidant support.* Evidence for the efficacy of consuming high amounts of ascorbic acid is due in large part to the groundbreaking research conducted in the 1970s and 1980s by two-time Nobel Prize winner, Linus Pauling, PhD.Taking high amounts of vitamin C can be a challenge for individuals who have sensitive or compromised digestive systems. For these individuals, Thorne Research has developed Buffered C Powder. Each scoop supplies the same pure, crystalline vitamin C found in Thorne Research's Pure Ascorbic Acid, along with a blend of calcium, magnesium, and potassium mineral ascorbates that serve as a buffer, allowing sensitive individuals to take large amounts of vitamin C with ease and comfort.
In addition to 2,350 mg of vitamin C in each scoop, Buffered C Powder provides 350 mg each of calcium and magnesium and 99 mg of potassium. One Level (5.5 g) Scoop Contains: Vitamin C (as Ascorbic Acid) 2.35 g. Calcium (as Ascorbate reacted from Calcium Carbonate and Ascorbic Acid) 350 mg. Magnesium (as Ascorbate reacted from Magnesium Carbonate and Ascorbic Acid) 350 mg. Potassium (as Ascorbate reacted from Potassium Bicarbonate and Ascorbic Acid) 99 mg. Mix 1 level scoop with 8 ounces of water one to two times daily or as recommended by your health-care practitioner.Servings Per Container: 42 ALLERGY WARNINGThis product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.PREGNANCY WARNINGIf pregnant, consult your health-care practitioner before using this product.INTERACTIONS/CONTRAINDICATIONSThere are no known interactions or contraindications at publication date.OTHER WARNINGSVitamin C can cause diarrhea in some individuals in large doses, which can vary from person to person.
This resolves when the dosage is reduced. Thank you for stopping by! The line of EXOS Performance Nutrition branded products has been discontinued and rebranded under the Thorne Research line of products. These are the same great products as before — just with a different label. Visit the Sports Performance section here at to find these products. Don’t have an account? How to Boost Brain Performance and Prevent Dementia Using No- or Low-Cost Strategies ‘Ride the Tiger’ — a Documentary About the Bipolar Brain Do Men Sweat More Than Women? Life Expectancy Projected to Soar — Except in the US How CDC Uses False Fears to Promote Vaccine Uptake Visit the Mercola Video Library Dr. Ronald Hunninghake is an internationally recognized expert on vitamin C who has personally supervised more than 60,000 intravenous (IV) vitamin C administrations. In this interview, Dr. Hunninghake shares his experience with this important modality.