Features & Benefits
- PROTECTIVE ANTIOXIDANT: Helps fight cell-damaging free radicals
- 1000mg VITAMIN C: Provides more than ten times the recommended daily value
- TIMED-RELEASE FORMULA: Expertly formulated to support a gradual release of nutrients
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- GNC Vitamin C Timed-Release 1000 mg - Twin Pa...
Item #:
31185218
GNC Vitamin C Timed-Release 1000 mg - Twin Pack
88% of respondents would recommend this to a friend
Item #:
31185218
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IMMUNE SUPPORT: Vitamin C provides immune support
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What Stands Out
Timed-Release Formula
Ensures steady absorption of vitamin C throughout the day, maximizing its benefits to support immune function and overall health.
High Dosage
Each tablet delivers a potent 1000 mg of vitamin C, helping to meet daily nutritional needs and strengthen defense against seasonal illnesses.
Convenient Twin Pack
Provides added value and convenience, allowing for easy replenishment and ensuring a consistent supply of vitamin C for daily wellness.
Product Details
- Timed-release formula with 1000mg of vitamin C, bioflavonoids, and rose hips
- Supports healthy bones, teeth, blood vessels, and collagen
- Contains 25mg of citrus bioflavonoids complex 4:1 per serving
- Sodium-free, gluten-free, and yeast-free formula
- GNC is committed to ingredient transparency, truth in labeling, and product potency
- Shop for GNC Vitamin C 1000 in stores, online, or via convenient shopping methods
| Package Dimensions | 5.87 x 2.8 x 2.72 inches (14.9 x 7.1 x 6.9 cm); 10.86 ounces (307.88 grams) |
| Date First Available | April 16, 2021 |
| Manufacturer | GNC |
| Brand Name | GNC |
| Item Form | Caplet, Powder |
| Primary Supplement Type | vitamin C (ascorbic acid) |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Product Benefits | Supports overall health and wellness |
| Age Range Description | Adult |
| Specific Uses For Product | Supports overall health and wellness |
| Number of Items | 2 |
| Dosage Form | Caplet |
| UPC | 048107205850 |
| Manufacturer Part Number | 139323 |
| Unit Count | 360.00 Count |
| Package Weight | 1.5 Pound (680 grams) |
| Country of Origin | This item will be imported from US |
| What is in the box | GNC Vitamin C Timed-Release... For more details, please check description/product details |
Who Should Buy?
-
Immune Supporters
Individuals looking to strengthen their immune system, especially during cold and flu season, would benefit greatly.
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Active Adults
Those who lead an active lifestyle and require additional vitamin C for recovery and overall health maintenance.
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Skin Health Seekers
People interested in promoting skin health and reducing aging signs, as vitamin C is essential for collagen production.
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High Dose Avoiders
Individuals who are sensitive to high doses of vitamin C or have been advised to limit their intake.
Product Description
GNC Vitamin C Timed-Release 1000 mg - Twin Pack
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
-
Question:
What are the other ingredients in GNC Vitamin C 1000mg supplement?
Answer: The supplement contains bioflavonoids and rose hips powder in addition to Vitamin C. -
Question:
Is the supplement gluten-free and vegetarian friendly?
Answer: Yes, it is both gluten-free and vegetarian-friendly with no added artificial colors or flavors. -
Question:
Has this product been evaluated by the FDA?
Answer: No, this product has not been evaluated by the FDA as it is a dietary supplement.
Nutritionist's Take
GNC Vitamin C Timed-Release 1000 mg is a high-dose vitamin C supplement designed to provide steady release of ascorbic acid throughout the day, potentially enhancing absorption and efficacy. Nutritionists recognize vitamin C as crucial for immune support, skin health, and antioxidant protection. The timed-release formulation may minimize gastrointestinal discomfort often associated with high doses of vitamin C. However, it is essential to consider that excessive intake may lead to adverse effects like diarrhea or kidney stones in susceptible individuals. Ingredient quality is a positive aspect; GNC is known for stringent quality controls. This product is generally suitable for most dietary needs but should be approached with caution by individuals with specific health conditions. Overall, while it offers nutritional benefits, moderation is key, and it's advisable to consult a healthcare provider before starting any high-dose supplement.
Vitamin C Editorial Review
GNC Vitamin C Timed-Release 1000 mg - Twin Pack is a dietary supplement that contains Vitamin C, which is essential for the immune system. The product contains 180 caplets per bottle, and the active ingredient is Ascorbic Acid. The citric bioflavonoids complex supports absorption and retention by the body. The product is not chewable and is certified vegetarian. The time-release technology used in the product prevents any stomach issues, and the pills are neither too big nor too small to swallow. The vitamins are still efficient even if the surface coating oxidises after a couple of days if left out. The product has no genetic modification, gluten, sugar or sodium. The product has numerous positive reviews from customers who have been using the vitamins for years. Many customers take two or more caplets daily to keep their immune system in check or as prescribed by a doctor. However, taking too much can lead to diarrhea as a side effect.
Customer Reviews & Ratings
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Pros
- Contains Vitamin C, which is essential for the immune system
- Citrus bioflavonoids complex enhances absorption and retention
- The pills are easy to swallow
- No genetic modification, gluten, sugar or sodium.
Cons
- Expired product can still be purchased.
Platform Trust & Buyer Confidence
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R.H
Verified buyer
“My experience is great I love the products thank you ubay I am a happy customer.”
26-aug-26 · via Trustpilot
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Bhagwat
Verified buyer
“Good job, several items available”
3 August 2026 · via Trustpilot
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K.B Preshant
Verified buyer
“The items purchased were of good quality. Got it the way it looked online. Price wise could have been a little lesser. Fit wise is good and looks durable. Shipping speed was decent.”
29 July 2026 · via Trustpilot
SK
Satyveer
Verified buyer
“The Product received in good condition as described and well packed. Custome clearance was also very easy process.”
25 Aug 2026 · via Trustpilot
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21 August 2026 · via Trustpilot
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