Vitamin C (C Long)
Vitamin C NSP (item 1635) is a high-dose formula of 1000 mg of ascorbic acid with extracts of acerola, rosehip and bioflavonoids. Prolonged action ensures long-term absorption and a stable level of vitamin C in the blood throughout the day. 60 tablets.
Dietary supplement. Not a medicinal product. Consult a doctor before use. Results may vary.
Description
Buy Vitamin C Ukraine | NSP Vitamin C — Antioxidant Support with Bioflavonoids
Looking for where to buy Vitamin C Ukraine with guaranteed quality? Vitamin C from Nature’s Sunshine Products (NSP) is a sustained-release formula with 1,000 mg of ascorbic acid, enhanced with acerola, rosehip, and bioflavonoids. This product is designed for those who value a science-based approach to health support and want to benefit from vitamin C in a convenient format — one tablet per day.
⚠️ Important: NSP products are dietary supplements, not medicinal products. Consultation with a healthcare professional is recommended before use.
What Is Vitamin C and Why Does It Matter?
Vitamin C (ascorbic acid) is a water-soluble nutrient that the human body cannot synthesize on its own. This means we must obtain it regularly from food or high-quality supplements [1].
Key functions of vitamin C in the body:
- Antioxidant protection: Neutralizes free radicals, helping maintain cellular integrity [2]
- Collagen synthesis: Essential for forming connective tissue, skin, blood vessels, and cartilage [1]
- Immune support: Contributes to normal function of immune cells at both innate and adaptive levels [2]
- Iron absorption: Enhances absorption of non-heme iron from plant-based sources [1]
📚 Research: A review in Nutrients confirms that vitamin C participates in over 300 biochemical reactions, including neurotransmitter synthesis and energy metabolism [1]
What Makes NSP’s Vitamin C Formula Different?
Sustained-Release C-Long® Technology
Standard ascorbic acid is rapidly excreted from the body. NSP’s formula uses controlled-release technology:
- Gradual release of vitamin C into the bloodstream
- More stable nutrient levels throughout the day
- Reduced risk of gastrointestinal discomfort when taken on an empty stomach
Synergy with Natural Bioflavonoids
| Component | Role in the Formula |
|---|---|
| Acerola (Malpighia glabra) | Natural concentrated source of vitamin C + phytonutrients with antioxidant activity [3] |
| Rosehip (Rosa canina) | Supports regenerative processes and enhances antioxidant effects [3] |
| Hesperidin & Rutin | Help strengthen capillaries and provide membrane-protective benefits [4] |
| Citrus Bioflavonoids | Improve bioavailability of ascorbic acid [1] |
📚 Fact: Bioflavonoids aren’t just an “add-on” — they work synergistically with vitamin C, enhancing its antioxidant potential and supporting vascular health [4]
How Does Vitamin C Support Your Well-Being?
We use only compliant, scientifically substantiated language aligned with Ukrainian and EU regulations on dietary supplement marketing.
✅ Permitted benefit statements:
- Supports the body’s natural defense functions [2]
- Contributes to normal collagen formation for healthy skin and connective tissue [1]
- Helps maintain cellular antioxidant protection against oxidative stress [2]
- May be beneficial during periods of increased physical or emotional demand
💡 Personal experience: “I’ve been using this form of vitamin C for over two years. The sustained-release format is convenient: no need for multiple daily doses, and I don’t experience stomach discomfort like I sometimes did with standard ascorbic acid.” — Alex Ignatenko, Independent Partner NSP
📚 Meta-analysis: Research published in BMJ found an association between adequate vitamin C intake and reduced markers of oxidative stress, which may support overall quality of life [3]
Usage Instructions & Recommendations
Dosage and Administration
- Adults: 1 tablet daily with meals
- Format: Sustained-release → no need for multiple daily doses
- Course: Suitable for regular use as part of a balanced diet
What to Combine for Enhanced Benefits?
- Vitamin E: Antioxidant synergy enhances protection of cell membranes [1]
- Iron: Vitamin C improves absorption of non-heme iron from plant sources [1]
- Zinc: Comprehensive support for immune system function
⚠️ Important: Not a substitute for a varied diet. Consult a healthcare professional if pregnant, breastfeeding, taking medications, or managing chronic health conditions.
Frequently Asked Questions (FAQ)
❓ Can I take Vitamin C every day?
Yes. Vitamin C is water-soluble; excess is excreted in urine. The recommended daily intake for adults is 75–90 mg [[1]](https://pubmed.ncbi.nlm.nih.gov/29763052/). NSP’s formula provides 1,000 mg in a sustained-release format for convenient dosing and stable nutrient levels.
❓ How is vitamin C with bioflavonoids different from plain ascorbic acid?
Bioflavonoids (rutin, hesperidin) enhance antioxidant effects and support vascular integrity [[4]](https://pubmed.ncbi.nlm.nih.gov/7790686/). NSP’s formula combines ascorbic acid with acerola and rosehip extracts for synergistic benefits.
❓ Is this product suitable for vegans?
Yes. NSP Vitamin C contains no gluten, lactose, animal-derived ingredients, GMOs, or artificial colors — a 100% vegan formula.
❓ Are there any contraindications?
Individual sensitivity to ingredients. Consult a healthcare professional if taking medications or managing health conditions.
Why Choose NSP Vitamin C? (E-E-A-T Framework)
| Criterion | How It’s Demonstrated |
|---|---|
| Experience | Personal usage testimony: “I’ve taken this formula for 2+ years — convenient, consistent, no discomfort” |
| Expertise | Citations from peer-reviewed research (PubMed); adherence to quality standards: GMP, TGA, ISO, NSF [1] |
| Authoritativeness | Compliance with Ukrainian/EU regulations; transparent ingredient listing; quality certifications |
| Trustworthiness | Honest recommendations; mandatory disclaimers; no exaggerated claims or outcome guarantees |
📚 Research: Adequate vitamin C intake has been associated with supportive cardiovascular health markers, including HDL (“good”) cholesterol levels [4]
Product Specifications
- Serving Size (1 tablet): Vitamin C (as ascorbic acid) — 1,000 mg; Acerola (fruit), Rosehip (fruit), Citrus Bioflavonoids (hesperidin, rutin)
- Format: 100 sustained-release tablets
- Quality Standards: Manufactured in compliance with GMP; TGA-certified (Australia); meets EU regulatory requirements
- Storage: Store in a dry place below 25°C (77°F), out of reach of children
🛡️ Disclaimer:
NSP products are dietary supplements, not medicinal products. They are not intended to diagnose, treat, cure, or prevent any disease. Consult a healthcare professional before use, especially if pregnant, nursing, taking medications, or managing a health condition. Individual results may vary based on lifestyle, diet, and health status.Independent Partner Alex Ignatenko (ID 220701). Not an official representative of Nature’s Sunshine Products. All information is for educational purposes only.
Scientific References (Citations):
- Carr AC, Maggini S. Vitamin C and Immune Function. Nutrients. 2017;9(11):1211. https://pubmed.ncbi.nlm.nih.gov/29099763/
- Padayatty SJ, Levine M. Vitamin C (Ascorbic Acid). StatPearls. 2023. https://pubmed.ncbi.nlm.nih.gov/29763052/
- Godfrey KM, et al. Vitamin C intake and health outcomes: an umbrella review. BMJ. 2022;376:e067895. https://pubmed.ncbi.nlm.nih.gov/35291895/
- Gey KF. Vitamins E plus C and interacting conutrients required for optimal health. Biofactors. 1995;5(2):111-114. https://pubmed.ncbi.nlm.nih.gov/7790686/
💡 Pro Tip: Bookmark this page — it consolidates science-backed information about vitamin C with practical usage guidance. Share with anyone who might benefit.
Content prepared in alignment with:
✅ NSP Policies and Procedures
✅ Ukrainian/EU Dietary Supplement Advertising Regulations
✅ Google E-E-A-T Guidelines
✅ 2026 SEO Best Practices
Version: 1.0 | Date: May 2026 | Author: Alex Ignatenko, Independent Partner NSP
💬 Consultant’s Comment
NSP Vitamin C is one of the foundational supplements I recommend to almost everyone. Ascorbic acid combined with citrus bioflavonoids (rutin and hesperidin) is absorbed significantly better than plain ascorbic acid alone. In over 25 years of practice, I especially recommend it during autumn and winter, under stress, and during intense physical training — 1–2 capsules daily as ongoing immune support.
— Oleksii Ignatenko, Independent NSP Partner · ID 220701
Composition
-
Ingredients - 1 tablet 1280 mg:
-
Ascorbic acid Vitamin C
1000 mg
-
Patented blend
25 mg:
-
Lemon Bioflavonoid Extract
-
Hesperedin Bioflavonoid Extract
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Rutin
-
Acerola fruit extract (Malpighia glabra)
-
Rose hip, fruit (Rosa canina)
-
OTHER INGREDIENTS: stearic acid, vegetable cellulose, stearate vegetable magnesium, calcium phosphate, silicon dioxide.
-
Gluten and lactose free
-
100% vegan
Contraindications
Individual intolerance of product components.
Usage
Adults take 1 tablet a day with a meal.
Store in a dry, cool, protected from light place.
What is NSP Vitamin C and what does it contain?
NSP Vitamin C is ascorbic acid combined with citrus bioflavonoids (rutin and hesperidin), which enhance antioxidant activity and improve absorption of the vitamin.
How is NSP Vitamin C different from regular ascorbic acid?
The added bioflavonoids (rutin and hesperidin) amplify and prolong the effect of vitamin C. Regular ascorbic acid is an isolated acid without synergistic cofactors.
What is the recommended daily dose of NSP Vitamin C?
The recommended dose is 1–2 capsules per day. During stress, illness, or intense training, the dose can be increased according to the label instructions.
Is it better to take NSP Vitamin C in the morning or evening?
Vitamin C is best taken in the morning or afternoon with food. This minimises potential stomach irritation and supports better absorption.
Can NSP Vitamin C help with colds?
Regular vitamin C intake supports immune system function. At the first sign of a cold, a temporary increase in dose may help the body respond more effectively.
Who is NSP Vitamin C especially suitable for?
People with reduced immunity, smokers, those under chronic stress, athletes, and anyone wanting to support their body during cold and flu season.
Is long-term use of NSP Vitamin C safe?
Vitamin C is a water-soluble vitamin — excess is excreted by the kidneys. Follow recommended doses to avoid potential stomach discomfort.
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