Imagen Vitamina C

VITAMIN C SEQUENTIAL (90 Caps)

€29,95
Sale price  €29,95 Regular price 
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Imagen Vitamina C

VITAMIN C SEQUENTIAL (90 Caps)

Vitamina C de liberación prolongada (C-Fence™ + ascorbato cálcico): antioxidante, defensas y síntesis de colágeno. Certificación Informed Sport.

Vitamina C de liberación prolongada (C-Fence™ + ascorbato cálcico): antioxidante, defensas y síntesis de colágeno. Certificación Informed Sport.

€29,95
Sale price  €29,95 Regular price 

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Goals Sports Cycling Trail Triathlon Running Gym Crossfit
Format Single format · SKU 336
Ingredients Ascorbic acid (vitamin C) (C-Fence), calcium ascorbate (vitamin C), hydroxypropyl methylcellulose capsule, magnesium stearate and corn starch.
Informed Sport - 21 certified doping-free products 15 JCR studies - peer-reviewed science Free shipping +25 EUR - 48h in mainland Spain 30-day no-questions returns
Description

Vitamin C Sequential is an advanced vitamin C formula for athletes , designed to provide sustained absorption and high bioavailability .

  • Nutriventia, C-Fence™ technical data sheet .
  • Padayatty SJ, et al. Pharmacokinetics of vitamin C in healthy volunteers . Am J Clin Nutr. 2013.
  • Carr AC, Maggini S. Vitamin C and immune function . Nutrients. 2017.
  • Paulsen G, et al. Vitamin C and E supplementation hampers cellular adaptation to endurance training in humans . J Physiol. 2014.
  • Institute of Medicine (US). Dietary Reference Intakes for Vitamin C . 2000.
How to use

Take 1 capsule in the morning with breakfast to support antioxidant intake throughout the day. On intense training or competition days, a second post-workout capsule can be added to support recovery.

Ingredients
Ingredients: (56.2%) ascorbic acid (vitamin C) (C-Fence), (27.4%) calcium ascorbate (vitamin C), hydroxypropyl methylcellulose capsule, anti-caking agent: magnesium stearate; corn starch.
Nutrition facts
Per capsule %NRV*
Vitamin C Total 500 mg 625
From ascorbic acid (C-Fence®) 300 mg 375
From calcium ascorbate 200 mg 250

*%NRV: Valores de Referencia de Nutrientes

Technical sheet

About VITAMIN C SEQUENTIAL (90 Caps)

Vitamin C for Athletes – Sustained Release and High Bioavailability

Maximum absorption, antioxidant effect and immune support

Vitamin C Sequential is an advanced vitamin C formula for athletes, designed to provide sustained absorption and high bioavailability. Its combination of C-Fence™ (sustained release technology) and calcium ascorbate (buffered form with better digestive tolerance) helps maintain stable blood levels, optimizing its antioxidant effect, immune support and collagen synthesis.

Informed Sport anti-doping certified
Gluten-free, lactose-free and vegan

Informed Sport anti-doping certification

Key Benefits of Vitamin C for Athletes

300 mg of C-Fence™ – Sustained release vitamin C.
200 mg of Calcium Ascorbate – Enhances absorption and reduces gastric discomfort.
Immune support – Strengthens the immune system and helps reduce the duration of colds.
Powerful antioxidant effect – Protects cells from oxidative stress.
Collagen synthesis – Essential for joint, skin and bone health.
Improves muscle recovery – Reduces post-exercise oxidative damage.

Vitamin C for athletes not only aids recovery, but also protects against oxidative stress and strengthens the immune system.

🔍 What is Vitamin C for Athletes?

Vitamin C for athletes is an essential nutrient with a key role in multiple physiological functions. In addition to being a powerful antioxidant, it contributes to collagen formation, supports the immune system and enhances iron absorption. Since the body cannot synthesize it, intake through diet or supplements is essential.

Athletes require a higher intake of vitamin C because intense physical activity generates greater oxidative stress, increasing the demand for this essential nutrient.

Optimized Absorption and Sustained Release in Athletes

The bioavailability of vitamin C for athletes may be limited by its rapid elimination from the body. Vitamin C Sequential solves this problem with a dual-phase absorption system:

🔹 Immediate release with calcium ascorbate for a rapid plasma peak.
🔹 Sustained release with C-Fence™, maintaining blood levels for up to 12–24 hours.

This maximizes the effectiveness of vitamin C, reducing excretion and optimizing its use in tissues. For high-performance athletes, this sustained release is key to maintaining constant antioxidant levels in the body and supporting better muscle recovery.

Who Should Use Vitamin C for Athletes?

Athletes seeking to improve muscle recovery and reduce oxidative damage.
People under high physical or mental stress needing immune support.
Individuals with low fruit and vegetable intake requiring supplementation.
Smokers and those exposed to pollution with increased antioxidant needs.
Older adults aiming to maintain joint and antioxidant health.

📌 Scientific references available in the extended description.

🔽 Buy now and boost your performance with optimized vitamin C absorption for athletes.

Scientific References

  1. Nutriventia, C-Fence™ technical data sheet.
  2. Padayatty SJ, et al. Pharmacokinetics of vitamin C in healthy volunteers. Am J Clin Nutr. 2013.
  3. Carr AC, Maggini S. Vitamin C and immune function. Nutrients. 2017.
  4. Paulsen G, et al. Vitamin C and E supplementation hampers cellular adaptation to endurance training in humans. J Physiol. 2014.
  5. Institute of Medicine (US). Dietary Reference Intakes for Vitamin C. 2000.
  6. Frei B, et al. Ascorbate in plasma and tissues: biomarkers of dietary vitamin C intake. Am J Clin Nutr. 2012.
  7. Mitmesser SH, et al. Comparison of Ester-C to ascorbic acid on leukocyte vitamin C concentration. Nutrients. 2016.
  8. Rajat S, et al. Pharmacokinetics of a novel sustained-release vitamin C oral tablet. J Pharmacol Pharmacother. 2022.
  9. Hemilä H, Chalker E. Vitamin C for preventing and treating the common cold. Cochrane Database Syst Rev. 2013.
  10. Wang Y, et al. Role of vitamin C in skin health. Nutrients. 2021.
  11. Shaw G, et al. Vitamin C-enriched gelatin supplementation before intermittent activity augments collagen synthesis. Am J Clin Nutr. 2017.
  12. Mason SA, et al. Vitamin C supplementation and exercise-induced oxidative stress. J Int Soc Sports Nutr. 2020.
  13. Gopi S, et al. Bioavailability and safety of ascorbate salts in human studies. J Nutr Sci. 2021.

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Contact Crown ->
01 How should I take VITAMIN C SEQUENTIAL (90 Caps)?
Take 1 capsule in the morning with breakfast to support antioxidant intake throughout the day. On intense training or competition days, a second post-workout capsule can be added to support recovery. How to use
02 What ingredients does it contain?
Ingredients Ascorbic acid (vitamin C) (C-Fence), calcium ascorbate (vitamin C), hydroxypropyl methylcellulose capsule, magnesium stearate and corn starch.
03 Which sports goals is it best for?
It is especially suited to Cycling, Trail, Triathlon, Running, Gym, Crossfit, based on the current product classification and categories.
01
How should I take VITAMIN C SEQUENTIAL (90 Caps)?
Take 1 capsule in the morning with breakfast to support antioxidant intake throughout the day. On intense training or competition days, a second post-workout capsule can be added to support recovery. How to use
02
What ingredients does it contain?
Ingredients Ascorbic acid (vitamin C) (C-Fence), calcium ascorbate (vitamin C), hydroxypropyl methylcellulose capsule, magnesium stearate and corn starch.
03
Which sports goals is it best for?
It is especially suited to Cycling, Trail, Triathlon, Running, Gym, Crossfit, based on the current product classification and categories.

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