C 500 mg®
Single Vitamin & MineralBrand: Swanson
Functions
Net Contents
250 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
250
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 87614 01948 2
Product Version
SW948 Rev 1 10 26 20
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
2 distinct active ingredients are disclosed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
2 ingredients report a %DV; 1 meet or exceed 100% DV.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 1 Tablet(s) · 1–3 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin C(Calcium Ascorbate) | 500 mg | 556% |
| Calcium(Calcium Ascorbate) | 56 mg | 4% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take one tablet one to three times per day with food and water.
Warnings & Precautions
Precautions re: All Other
Warning: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: All Other
Do not use if seal is broken.
Storage
Storage
Store in a cool, dry place.
Formulation
Formula re: Contains
Vitamin C bonded to calcium so it's gentle on the stomach
Formulation re: Other
Boosts antioxidant activity Promotes immune health
Formula re: Contains
Buffered Vitamin C 500 mg per tablet
Formulation re: Other
Gentle on stomach
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Vitamin Supplement
Other Label Statements
General Statements: All Other Content
Science-backed quality since 1969
Manufacturer & Distributor
Distributor
Swanson Health Products
Fargo, ND, 58104, USA
1-800-437-4148
Market Reference
Swanson Vitamin C with Rose Hips
iHerb4.8(9700)$19.79Swanson Vitamin C with Bioflavonoids
Swanson Health Products4.7(258)$9.91Swanson C-500 Rose Hips 500 mg 500 Tabs
Walmart - Pattern4.5(50)$15.74Swanson Buffered Vitamin C
Swanson Health Products4.8(386)$14.78Swanson Timed-Release Rose Hips 250 Tablets
iHerb4.8(346)$14.29Swanson Ultra C Formula 250 Caps
Swanson Health Products4.7(105)$9.36Swanson Buffered Vitamin C with Bioflavonoids
iHerb4.7(568)$13.19Nature Made Vitamin C 500 mg
Swanson Health Products4.5(1900)$6.79
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
Grand Strand Wholesale Supplements
4.9 (126)Vitamin & supplements store
4025 N Kings Hwy Ste 7, Myrtle Beach, SC 29577
GNC
4.0 (24)Vitamin & supplements store
2709 J, Church St Spc 10, Conway, SC 29526
The Vitamin Shoppe
4.4 (187)Vitamin & supplements store
1315 Oak Forest Ln, Myrtle Beach, SC 29577
Foundation Myrtle Beach
5.0 (21)Vitamin & supplements store
8703 US Highway 17 Bypass South Ste E, Surfside Beach, SC 29575
The B-12 Store - Myrtle Beach
4.9 (19)Vitamin & supplements store
1753 Sea Pine Blvd #201b, Myrtle Beach, SC 29577
Flexed Out Fitness And Nutrition
Vitamin & supplements store
568 George Bishop Pkwy, Myrtle Beach, SC 29579
Wellness Essentials & Beauty Supply
5.0 (200)Vitamin & supplements store
11920 SC-707 ST D, Murrells Inlet, SC 29576
GNC
3.5 (49)Vitamin & supplements store
1042 Coastal Grand Cir Space 363, Myrtle Beach, SC 29577
Research & Studies
Vitamins and minerals for blood pressure reduction in the general, normotensive population: a systematic review and meta-analysis of six supplements
…, J Melchor, BM Behers, Z Meng, PJ Swanson… - Nutrients, 2023 - mdpi.com
… C and vitamin D. A healthy population was predominant for all six supplements. Vitamin … If conducted, these studies should focus on vitamin C at a dosage of ≥500 mg/day and a …
202329 citations… safety of multivitamin and mineral supplement use to prevent cancer and chronic disease in adults: a systematic review for a National Institutes of Health state-of-the …
HY Huang, B Caballero, S Chang… - Annals of internal …, 2006 - acpjournals.org
… of multivitamin and mineral supplements. For public health policymakers, our conclusion is … from routine use of multivitamin and mineral supplements by adults in the United States for …
2006343 citationsMaintenance of serum ionized calcium during exercise attenuates parathyroid hormone and bone resorption responses
…, VD Sherk, T Wellington, CM Swanson… - Journal of Bone and …, 2018 - academic.oup.com
… of Ca gluconate, at a concentration of 0.169 mg/mL of elemental Ca (Ca ELEM ). The … 0.5 mg Ca ELEM per kg body weight over 15 min; the goal was to raise serum iCa by 0.1 to 0.2 mg/…
2018116 citationsPerspective: physiologic importance of short-chain fatty acids from nondigestible carbohydrate fermentation
C Alexander, KS Swanson, GC Fahey… - Advances in …, 2019 - advances.nutrition.org
… for maintaining optimal health and … and Supplement Facts labels. Included in this definition is the requirement of an isolated or synthetic NDC to produce an accepted physiologic health …
2019272 citationsDietary supplement use by US adults: data from the National Health and Nutrition Examination Survey, 1999–2000
…, J Hughes, B Ervin, C Swanson… - American journal of …, 2004 - academic.oup.com
… was 500 mg (range, 106–600) in a calcium supplement and 200 mg (range, 112–500) in an … tablet may provide less calcium than a calcium supplement, and usage patterns may differ (…
20041,161 citationsDiet and nutrition as risk factors for multiple myeloma among blacks and whites in the United States
…, G Gridley, LM Pottern, D Baris, CA Swanson… - Cancer Causes & …, 2001 - Springer
… are rich in vitamin C, and with use of vitamin C supplements, which were … supplements, particularly vitamin C, is associated with aspects of low-risk lifestyle factors (eg access to medical …
2001140 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-03-22. DSLD Label ID: 273541. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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