Vitamin C & Immune

Supporting your immune system year-round starts with the right vitamin C format. Our range includes traditional tablets for daily maintenance, effervescent options that dissolve quickly for faster absorption, chewable gummies ideal for those who prefer a pleasant taste, and liquid formulas that offer flexible dosing. Each format delivers vitamin C in varying strengths, allowing you to choose what suits your routine and preference best.

Effervescent tablets work well when you want a refreshing drink alongside your supplement, while standard tablets offer convenience for travel or busy mornings. Gummies appeal to adults and older children who find swallowing tablets difficult, and liquid formats let you adjust doses easily or mix into smoothies. Many formulations also include zinc, elderberry or bioflavonoids to complement vitamin C's role in immune function.

During Ireland's colder months or when travelling, consistent immune support becomes especially valuable. Pairing vitamin C with a balanced diet and adequate rest helps maintain your body's natural defences. For seasonal respiratory concerns, explore our allergy & hayfever relief collection for complementary support.

Frequently Asked Questions

Which vitamin C format absorbs fastest? +
Effervescent and liquid formats typically dissolve and enter the bloodstream more quickly than tablets. Effervescent vitamin C creates a drink that begins absorption in the mouth and stomach, while liquids bypass the need for tablet breakdown. Standard tablets and capsules take longer to disintegrate but remain effective for daily maintenance. Choose based on your preference and whether you need rapid support or steady, sustained release throughout the day.
Can I take vitamin C daily for immune support? +
Yes, daily vitamin C supplementation is safe for most adults when taken at recommended doses, typically 500–1000 mg. Vitamin C is water-soluble, so excess amounts are usually excreted rather than stored. Consistent daily intake helps maintain immune function, especially during winter or periods of stress. If you have kidney concerns or take prescription medications, consult our pharmacist in-store or by phone to ensure the dose suits your individual health needs.
Are gummy vitamins as effective as tablets? +
Gummy vitamins deliver vitamin C effectively, though they may contain slightly lower doses per serving compared to tablets due to space constraints and added ingredients like natural flavours and sweeteners. They're ideal for adults and older children who struggle with swallowing tablets. Check the label for the exact vitamin C content per gummy and follow the recommended serving size. Both formats support immune health when taken consistently as part of a balanced routine.
What strength of vitamin C should I choose? +
For general immune maintenance, 500–1000 mg daily is common and well-tolerated. Higher doses (1000–2000 mg) may be preferred during periods of increased demand, such as winter or travel, but should be discussed with a healthcare professional if you have underlying health conditions. Start with a moderate dose and adjust based on your needs. Our pharmacy team in Tralee can help you select the right strength and format for your lifestyle and health goals.