5 total reviews



Packaging: Jar




Delivering a high strength dose of vitamin C (1000 mg), with vitamin D3 (1000 IU) and zinc, ULTRA IMMUNE C provides direct and immediate support to the immune system to reduce the duration and severity of symptoms associated with the common cold.

ULTRA IMMUNE C helps to address the specific immunity challenges associated with run down athletes, as well as those struck down with illness during the colder, winter months.

This powerful combination of immunity boosting micros is delivered in a light powder with delicious tropical twist, keeping your immune system firing in even the toughest conditions.

Key Features
  • Contains high dosage vitamin C 1000 mg.
  • 1000 IU of vitamin D3 + 15 mg of zinc in each serving.
  • Tropical flavour.
  • 200 g powder (40 doses).
  • Supports Immune system health.
  • Enhances immune system function.
  • Antioxidant.

Each 5g scoop contains:

Vitamin C - 1000 mg

Vitamin D3 - 25 μg

Zinc - 15 mg

Vitamin B2 - 1.7 mg

In the form of:
Ascorbic acid (Vit.C), Cholecalciferol (Vit.D3) and Riboflavin (Vit.B2), Zinc gluconate.

Excipient ingredients: Maltodextrin, Vitamins (Ascorbic acid (Vit.C), Cholecalciferol (Vit.D3) and Riboflavin (Vit.B2)), Anti-caking agent (Silicon dioxide), Zinc gluconate, Flavourings, Sweetener (Enzymatically produced steviol glycosides).

How to use

Adults: Take one (1) 5g scoop per day with 200-250ml of water. Shake well. 

  • Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
  • Keep out of reach of young children.
  • Contains stevia.
  • Vegan.
  • Free from gluten, dairy, nuts, soy and egg.
Testing Certificate

ULTRA IMMUNE C is Informed Sport Certified.

To obtain the relevant Batch Certificate for this product, head to our Batch Certificate Library and search for your product’s batch number to find the corresponding certificate.

For any questions in relation to our certified products, please email customer_care@pillarperformance.uk

Frequently Asked Questions

How does vitamin D help with immune function?

There have been multiple studies that have correlated low vitamin D levels with increased infection and we now understand that vitamin D modulates both our innate and adaptive immune responses. This also ties into our understanding of the role seasons have in our fluctuating immune susceptibility. The cold weather we experience in winter doesn’t inherently cause a surge in influenza, but rather, the shorter days, decreased sunlight exposure leads to one thing – significantly less vitamin D – a biological breeding ground for illness susceptibility.

Why does a high training load leave you susceptible to illness?

Highly active individuals are vulnerable to illness due to the increased physiological stress incurred by their body, as well as the depletion of resources and energy needed for muscle repair. Supplementing vitamin C and zinc ensures exercise does not deplete the range of nutrients needed for the maintenance of a healthy immunity.

How does zinc actually work?

When a virus or bacteria invades your body, zinc travels to key cells that help fight against infection and ensure that inflammation does not spiral out of control. Zinc deficiency affects the production and efficiency of immune cells, resulting in decreased host defence and increased risk of inflammation. Having adequate levels of zinc means your immune system is firing at optimal levels, even when your body is fatigued from training, avoiding sickness and subsequent lost training time.

What are the impacts of vitamin C deficiency?

Deficiencies in vitamin C ultimately result in impaired immunity and a higher vulnerability to infection. Vitamin C cannot be endogenously synthesised by humans and thus, requires an external source (diet or supplementation) to be obtained. Additionally, vitamin C is a water soluble compound, meaning it has a poor ability to be retained by the body and requires regular consumption.

When's the best time to take ULTRA IMMUNE C for performance outcomes?

Taken at the very first sign of illness will give you the best chance to reduce both the length and severity of any cold or related ailment. We also see many professional athletes cycle onto this supplement when training load is extremely high (e.g preseason) as a precautionary measure for compromised immunity through physical exertion. Zinc and Vitamin C are both water soluble so can be taken on an empty stomach, it’s also best to avoid taking this around any meals or drinks containing dairy.

Customer Reviews

Based on 5 reviews

Good taste and a solid boost for the immune system. I’ve been taking it consistently for over 6 months now and only been ill once in that period during a heavy training block, with other life stresses probably also contributing to a low system. I can recommend the product.


best tasting vitamin supplement i've ever had, pairs great in sparkling water too

Best Tasting Vit C

Amazing taste. Taking this one way to my early morning sessions this winter!

Jarrod B
Game changer

Been using the Zinc + Viatmin C tablets for a while and am very happy with this new addition. As someone that is generally indoors a lot the Vitamin D works perfectly. I definitely notice I am getting less sick and able to train more consistently. Bonus points for the great taste! Highly recommend.

Winter go to.

Switched out the Zinc Immune tablets for this powder. Love the inclusion of Vitamin D + Vit C. Also tastes really good.

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