• Natural Vitamin C - SuperDosed™
  • Natural Vitamin C - SuperDosed™
UK MADE | MADE BY SCIENTISTS | SUPERDOSED

Natural Vitamin C - SuperDosed™

Most high-street Vitamin C is just cheap synthetic ascorbic acid in underwhelming doses.

SuperDosed™ flips that script: we use natural Vitamin C from acerola cherries, concentrated and delivered in research-aligned amounts.

No fillers, no nasties — just pure actives your body can actually use. Every batch is made in the UK, fully tested, and formulated without compromise.

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Our Vitamin C is extracted from acerola cherries — a natural source that comes with plant phytonutrients you don’t get from cheap synthetic ascorbic acid. This means its much more bio-available and effective than what you get over the store. It’s most often chosen for:

  • Immune support — contributes to the normal function of the immune system, with acerola’s natural cofactors supporting absorption and utilisation.

  • Collagen formation — essential for collagen production, supporting healthy skin, joints, and connective tissue.
  • Energy & vitality — helps reduce tiredness and fatigue, while natural acerola also delivers bioactive plant compounds that work alongside Vitamin C.
  • Antioxidant protection — protects cells from oxidative stress; natural acerola provides flavonoids that add to its antioxidant power.

Take 1 capsule once daily. Swallow with water at the beginning of your main meal - ideally breakfast or lunch, so absorption is spread during the day. Do not take on an empty stomach. Consistent daily use is recommended for long-term immune, energy, and antioxidant support.

Ingredients: Acerola cherry extract (providing natural Vitamin C), vegetarian capsule (HPMC).

Free from: fillers, binders, stabilisers, GMOs, allergens.

Clinical research shows Vitamin C intakes above the basic RDA (80 mg/day) support immune defence, recovery, and antioxidant protection. Studies using 500–1,000 mg/day have shown reductions in common cold duration and improvements in immune resilience (Hemilä, 2017, Nutrients). Higher Vitamin C status is also linked to skin and cardiovascular health (Lykkesfeldt et al., 2014, Am J Clin Nutr).

Our formula delivers 800 mg acerola cherry extract, providing high-strength natural Vitamin C. Unlike synthetic ascorbic acid, acerola provides Vitamin C in its natural food matrix with plant phytonutrients that support absorption and biological activity (Assunção et al., 2020, Food Res Int).

Safety: Vitamin C is water-soluble and excess is excreted. Safe for daily long-term use at the levels we provide

Naturally Cherry-derived vitamin C benefits

🍒 Immune Defense

Natural Vitamin C from acerola cherries to strengthen your defenses and shorten colds.

💎 Antioxidant Power

Protects cells against oxidative stress and supports healthy aging.

✨ Skin Glow

Boosts collagen production for firmer, brighter, youthful-looking skin.

⚡ Energy & Vitality

Reduces tiredness and supports normal energy metabolism.

🌱 Naturally Sourced

Unlike synthetic forms, acerola cherry Vitamin C delivers a plant-based, bioavailable boost.

🔵 SuperDosed™  Promise

At SuperDosed™, we use only high-dose, clinically backed natural ingredients — no gimmicks, just results.

Your Health in Trusted Hands!

See What The Experts Say About Natural Vitamin C

"naturally occuring vitamin C is better for humans, whereas artificial doesnt do much"

Paul Saladino MD

"Ascorbic acid [artificial vitamin c] s not potent enough for what I need"

Dr Susan Brown

"natural vitamin C supplements from Acerola cherries include phytonutrients which makes natural much more effective"

HonourHealth

Symptoms of vitamin c deficiency

Dr Berg

Lab made, or from nature?

NOT ALL VITAMIN C IS MADE THE SAME

Our Vitamin C comes from acerola cherries and kakadu plums. This means they are more bio-available as they include phytonutrients lke flavonoids and polyphenols which synthetic vitamin C supplements dont have.

natural Vitamin C from FRUIT, not a lab.

  • Immunity
    Boost

  • Energy
    Boost

Everything You Need to Know!

Frequently Asked Questions

Most high-street brands underdose their products, the active ingredients are far below the levels used in real studies. Online it’s even riskier: many cheap supplements are shipped directly from overseas suppliers (often China), with little transparency or quality control, so you can’t be sure what’s actually inside.

SuperDosed™ takes the opposite approach. Every formula is made in the UK, fully tested, and built at the same strength shown effective in human studies. Our products are vegan-friendly, free from unnecessary additives, and designed by Oxford-educated doctors with deep expertise in nutrition and clinical research.

Yes. Every formula is dosed at the same levels shown effective in human studies, not the token amounts you find in high-street brands.

Yes. All products are manufactured in the UK under strict quality and safety standards.

Supplements work gradually. Most research shows meaningful benefits after consistent daily use for 6 to 12 weeks, so give your body time to respond.

Yes. We are a UK-based company, so all orders ship from the UK. International shipping is currently expensive, but we are expanding and will open branches in the EU and US over the coming year. Sign up to our newsletter to be the first to know when local shipping becomes available.

If you change your mind, you can return unopened products within 30 days for a full refund. For opened items, we can’t accept returns for safety reasons, but if there’s ever an issue with your order, our support team will put it right by you, just contact us.