C 1000 mg
Swanson
C 1000 mg
4.8
★ ★ ★ ★ ★
(2165 ratings)
Vitamin C 1000 mg
Score 83.0
Swanson C 1000 mg offers a very economical way to get a high dose of Vitamin C (Ascorbic Acid), supplemented with Rose Hips for added benefit. It's a great value product for daily comprehensive health support.
Quantity: 30 Capsule(s)Servings size: 1 Softgel(s) (30 servings)
Selected goals:
Other goals:
Immunity
General Health
Skin Health
Anti-Aging
Anti-Inflammatory Support
leaderboard Score 83.0
Swanson C 1000 mg offers a very economical way to get a high dose of Vitamin C (Ascorbic Acid), supplemented with Rose Hips for added benefit. It's a great value product for daily comprehensive health support.
Quantity: 250Dose: 500mg, Quantity: 250Dose: 500mg, Quantity: 100Dose: 500mg, Quantity: 400Dose: 500mg, Quantity: 100
insights Analysis
Swanson C 1000 mg provides a high dose of Vitamin C in the form of Ascorbic Acid. While it's not a buffered form, Ascorbic Acid is well-proven for its efficacy. The addition of 15mg of Rose Hips 4:1 extract is a nice touch, as rose hips contain natural bioflavonoids that can aid in Vitamin C absorption and provide additional antioxidant benefits. The major draw of this product is its exceptional value: at $0.08 per serving, it's one of the most affordable 1000mg Vitamin C options available. Swanson is a known brand for offering affordable supplements. The impressive review count of over 2100 indicates strong consumer satisfaction with its quality and value, despite the potential for gastric sensitivity with unbuffered ascorbic acid in some individuals.
- Extremely cost-effective with a very low price per serving ($0.08) for a 1000mg dose.
- Provides a high and effective dosage of 1000mg of Vitamin C per serving.
- Includes Rose Hips extract, which may enhance absorption and provide additional antioxidants.
- High review count suggests strong customer satisfaction and reliability.
- Uses Ascorbic Acid, which can cause gastrointestinal discomfort in individuals with sensitive stomachs, especially at higher doses.
- Rose Hips extract amount is relatively small (15mg).
- Individuals with sensitive stomachs should consider buffered Vitamin C forms if discomfort occurs.
$2.69($0.08 per serving)
 iHerb | $ 2.69 |
bolt Effectiveness for goals
Vitamin C contributes to immune defense by supporting various cellular functions of both the innate and adaptive immune system. It aids in the production and function of white blood cells and supports epithelial barrier function against pathogens. While essential, large doses have not been shown to significantly "boost" immunity beyond preventing deficiency.
Regular Vitamin C supplementation may slightly reduce the duration and severity of the common cold in some individuals, particularly those under extreme physical stress. However, it does not reliably prevent colds in the general population. Research indicates limited benefit for prevention in most people.
Adequate Vitamin C intake is crucial for collagen formation, which supports healthy skin, bones, and cartilage. It also plays a vital role in immune function, iron absorption, and acts as a powerful antioxidant protecting cells from damage. It is essential for general growth, development, and tissue repair.
Vitamin C is a powerful antioxidant that helps protect the skin from oxidative damage caused by UV exposure and pollutants. It is also essential for collagen synthesis, which contributes to skin structure and elasticity. Both dietary and topical Vitamin C are recognized for supporting skin health.
Yes, Vitamin C is a potent antioxidant that helps protect cells from damage caused by free radicals. These unstable molecules are generated by normal bodily processes and environmental stressors. This antioxidant function is crucial for overall cellular health and can reduce oxidative stress.
schedule Dosage, timing & forms
Ascorbic acid is the most common and widely studied form of Vitamin C. Ester-C, often calcium ascorbate, is a buffered form that may be gentler on the stomach. Liposomal Vitamin C encapsulates the nutrient in tiny fat-like spheres, which may enhance absorption and bioavailability in some cases.
The Recommended Dietary Allowance (RDA) for adult men is 90 mg per day and for adult women is 75 mg per day. Higher amounts may be recommended for smokers. These dosages are generally sufficient to prevent deficiency.
Yes, different forms can influence absorption rates. While ascorbic acid is generally well-absorbed, some forms like liposomal Vitamin C are designed to offer enhanced absorption, potentially improving bioavailability. Buffered forms like calcium ascorbate are often chosen for better tolerance, especially for sensitive individuals.
For most adult men, the recommended daily allowance (RDA) of Vitamin C is 90 mg, and for adult women, it is 75 mg. These amounts are generally sufficient to prevent deficiency and support overall health. Higher doses may be considered in specific circumstances.
The tolerable upper intake level (UL) for Vitamin C in adults is 2,000 mg (2 grams) per day. Exceeding this limit can lead to gastrointestinal side effects such as diarrhea, nausea, and abdominal cramps. This UL is set to prevent adverse effects.
health_and_safety Safety & interactions
High doses of Vitamin C may lead to digestive upset, such as diarrhea, nausea, and abdominal cramps. These effects are generally mild and more likely to occur with doses exceeding the tolerable upper intake level. Reducing the dose usually alleviates these symptoms.
The tolerable upper intake level (UL) for Vitamin C in adults is 2,000 mg per day. Consuming amounts above this UL may increase the risk of gastrointestinal disturbances like diarrhea. Exceeding this limit regularly is generally not recommended without medical supervision.
Vitamin C enhances the absorption of non-heme iron, which is found in plant-based foods and supplements. This interaction can be beneficial for individuals with low iron stores or those following vegetarian or vegan diets. Taking Vitamin C with iron supplements may improve their effectiveness.
For most healthy individuals, Vitamin C supplementation does not significantly increase the risk of kidney stones. However, individuals with a history of kidney stones or certain underlying conditions, particularly those prone to oxalate-type stones, might need to exercise caution with high doses. Vitamin C can be metabolized into oxalate, which is a component of some kidney stones.
Some older studies suggested high doses of Vitamin C might interfere with the effectiveness of certain anticoagulants like warfarin. However, more recent evidence indicates that moderate Vitamin C intake is unlikely to have a significant effect on most common blood thinners. Patients on anticoagulant therapy should discuss any supplement use with their healthcare provider.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Vitamin C | 1000 mg |
Rose Hips 4:1 extract | 15 mg |
Categories
Vitamin C 87.0
As a Vitamin C supplement, this product stands out for its exceptional value, delivering a high 1000mg dose of effective Ascorbic Acid with the beneficial addition of Rose Hips. It's a strong contender for those prioritizing cost-effectiveness without compromising on a significant Vitamin C intake.
Goals
Immunity 87.0
The 1000mg dosage of Vitamin C, with the added rose hips, provides excellent support for the immune system. Its affordability allows for consistent daily use, which is key for maintaining robust immune defenses.
General Health 86.0
This product delivers a strong dose of Vitamin C, essential for numerous bodily functions and overall well-being. The outstanding value makes it an accessible choice for routine general health supplementation.
Skin Health 85.0
Vitamin C's role in collagen production and antioxidant protection is well-supported by this 1000mg dose. The added rose hips contribute to the antioxidant benefits, supporting skin health effectively.
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