• Adults and children aged 13+: take 25ml daily.
• Children aged 3-12: take 15ml daily.
• Shake well before use.
• Can be taken directly or mixed into water or juice.
• Take with food for the best absorption of the fat-soluble vitamin D3.

How many servings of Swedish Nutra 500ml?

At the adult 25ml dose, a 500ml bottle provides 20 servings. At the children’s 15ml dose, it provides approximately 33 servings.

How to Store Liquid Vitamin D

Store in a cool, dry place. Refrigerate after opening for best freshness. Shake well before each use. Check the label for use-by guidance after opening.

What Depletes Your Vitamin D Levels?

·       Indoor lifestyle, office or shift work

·       SPF 30 blocks 97% of vitamin D-producing UVB

·       Age: skin production drops 75% by 65

·       Obesity: vitamin D trapped in fat tissue

·       Medications: corticosteroids, anticonvulsants, orlistat, PPIs

·       Darker skin at Irish latitudes

·       Winter in Ireland: no UVB October to March

Can You Take Too Much Vitamin D?

At 1000IU per adult dose, toxicity is not a concern. The EFSA upper limit is 4000IU daily. Do not combine with other vitamin D supplements without calculating total intake.

Vitamin D & Zinc Drug Interactions

·       Thiazide diuretics: can raise blood calcium alongside vitamin D

·       Digoxin: elevated calcium increases heart rhythm risk

·       Anticonvulsants: increase liver breakdown of vitamin D

·       Zinc can interfere with antibiotic absorption: separate by 2 hours

·       High-dose vitamin C can affect certain blood tests: inform your doctor

Speak to your pharmacist if you take regular medication.

How Long for Vitamin D3 to Work?

Blood levels reach a steady state in 6-8 weeks. Immune and energy improvements typically appear within 4-8 weeks. Vitamin C and zinc provide more immediate immune and antioxidant benefits.

FAQS: Swedish Nutra Vitamin C & D3 & Zinc 

Is Liquid Vitamin D Better Than Tablets?

Liquid supplements are absorbed faster and bypass the need to break down a tablet in the gut. They are ideal for people who dislike swallowing tablets, children, and anyone with digestive conditions that reduce absorption. The trade-off is a shorter shelf life once opened.

Why Is Vitamin D Deficiency So Common in Ireland?

Ireland’s latitude means no UVB for skin synthesis for six months of the year. Food provides only 120-200IU daily. There is no mandatory food fortification. SPF blocks production year-round. 47% of Irish adults are insufficient in winter.

Can Children Take This Product?

Yes. Children aged 3-12 take a 15ml dose providing 600mg vitamin C, 600IU vitamin D3, and 6mg zinc. Not suitable for children under 3. Check total vitamin D intake from all sources.

Does This Contain Sugar?

The product contains natural fruit juice concentrates and sucrose. It is not sugar-free. If you need a sugar-free option, consider tablet or capsule alternatives.

Can I Get Enough Vitamin D From Food Alone?

The typical Irish diet provides only 120-200IU per day. You would need 2-3 portions of oily fish daily. A daily supplement is the most reliable way to maintain adequate levels in Ireland.

Is This Product Vegan?

Yes. Vitamin D3 is sourced from lichen. The formula contains no animal-derived ingredients. It is also gluten-free, lactose-free, and Halal certified.

Safety Info: Swedish Nutra Vitamin C & D3 & Zinc

People with sarcoidosis, some lymphomas, or hyperparathyroidism should consult their doctor before taking vitamin D. People with kidney stones should seek medical advice. High-dose vitamin C (1000mg) may not be appropriate for people with a history of kidney stones or iron overload conditions. Pregnant and breastfeeding women should confirm the dose with their healthcare provider.