Stark Vitamin C 500 mg 100 tablets (vitamin C)
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Stark Vitamin C 500 mg — vitamin C for antioxidant support
Stark Vitamin C is a dietary supplement from Stark Pharm in tablets with ascorbic acid (vitamin C).
Vitamin C is an important nutrient for the daily diet: it participates in a number of metabolic processes and supports antioxidant protection.
The 500 mg tablet format is convenient for regular intake and precise portion control.
Briefly about the product:
- Vitamin C (ascorbic acid) - 500 mg in 1 tablet.
- Serving size: 1 tablet.
- Release form: tablets.
- Packaging: 100 tablets.
How it works:
- Antioxidant: may help support the protection of cells from oxidative stress.
- Collagen: participates in processes related to collagen synthesis.
- Immune support: May help maintain normal immune system function.
- Iron absorption: May help support the absorption of iron from the diet.
- Metabolism: participates in a number of metabolic processes.
- Recovery: may be appropriate during periods of increased physical activity.
The effect of Stark Vitamin C supplement
- Antioxidant protection: may help support the neutralization of free radicals.
- Connective tissue: may contribute to the maintenance of normal connective tissue.
- Immunity: may help support the body's defenses.
- Iron: may help improve the absorption of iron from food.
- Performance: can help maintain overall tone in the daily rhythm.
- Active lifestyle: may be appropriate as part of the diet during training periods.
Scientific data on vitamin C (ascorbic acid)
Vitamin C is a water-soluble nutrient that functions as an antioxidant and as a coenzyme in key reactions in the body. It is concentrated in immune cells and is rapidly depleted during infections/stress, and is also necessary for normal collagen synthesis (through its participation in the enzymes that “mature” collagen fibers).
- Colds (URTI): In the general population, regular vitamin C supplementation (preferably ≥200 mg/day) does not reduce the incidence of colds, but it does reduce the duration of episodes by approximately 8% in adults and 14% in children. In subgroups with “extreme” exposure (marathon runners, skiers, military personnel in the cold), prophylactic supplementation reduced the risk of colds by approximately 50% . Also important: supplementation “after the onset of symptoms” in studies has generally had no significant effect on duration.
- Collagen and connective tissue: EFSA confirmed a cause and effect relationship between vitamin C consumption and normal collagen formation (for the normal function of blood vessels, bones, cartilage, gums, skin, teeth, etc.).
- Iron absorption: Vitamin C improves the absorption of non-heme iron (iron from plant foods) — this is one of the best-documented nutritional effects.
- Safety of doses: for adolescents 14–18 years, the upper tolerable intake level (UL) in US sources is 1800 mg/day , for adults - 2000 mg/day ; high doses may cause gastrointestinal discomfort in sensitive individuals.
Publications (primary sources):
[1] NIH ODS: Vitamin C—Health Professional Fact Sheet
[2] Cochrane: Vitamin C for preventing and treating the common cold
[3] Hemilä & Chalker, 2013 — Cochrane review (PubMed)
[4] EFSA: Health claim — Vitamin C & normal collagen formation (PDF)
Benefits of the formula
- 500 mg per tablet: a clear dosage of vitamin C per serving.
- Convenient form: tablets for regular intake without mixing.
- Course packaging: 100 tablets in a jar.
Who might be interested?
- For those who want to add vitamin C to their daily diet.
- During periods of increased physical activity or a busy schedule.
- When the diet does not contain enough foods rich in vitamin C.
Composition
Composition per 1 tablet: vitamin C (ascorbic acid) - 500 mg.
Release form: tablets.
Packaging: 100 tablets.
It is not a medicine.
You can buy Stark Vitamin C 500 mg 100 tablets Stark Pharm in Kyiv and Ukraine on the websites of our partners and dealers. For current addresses of representatives, stores and online stores, see the "Where to buy?" section.
Sports nutrition manufacturer in Ukraine StarkPharm © 2026


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