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Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz)

Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz)

Regular price £38.27 GBP
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Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz)

Regular price £38.27
Sale price £38.27 Regular price
Save % Sold out
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How to Take Zahler Liquid Vitamin D3

The dropper makes dosage simple: take 3 drops (0.1 ml) daily, or as directed by your health care professional. For best absorption, take with a meal containing fat (e.g., breakfast or dinner). Shake well before uses. Each 30 ml bottle provides approximately 300 servings, making it a long-lasting choice.

Key Benefits of Vitamin D3

  • Bone Health Support: Vitamin D helps the body absorb calcium, which is essential for maintaining strong bones and teeth. Regular intake may help support bone density as you age.
  • Immune Function: Adequate vitamin D levels contribute to healthy immune system function, helping your body respond to seasonal challenges and everyday stressors.
  • Muscle Function: Vitamin D plays a role in muscle cell health, which supports mobility and physical performance.
  • Overall Wellness: Many adults report improved energy and mood when their vitamin D levels are optimised.

Quality and Purity You Can Trust

Zahler manufactures this supplement in state-of-the-art, GMP-certified facilities in the USA. The formula is vegetarian (non-vegan due to lanolin), kosher certified, non-GMO, and free from gluten, dairy, soya, peanuts, tree nuts, eggs, preservatives, and artificial ingredients. Each batch is tested to ensure potency and purity. The liquid drops are also gentle on the stomach — a plus for those with sensitive digestion.

Who Should Consider This Vitamin D Supplement?

Zahler Liquid Vitamin D3 is ideal for adults who spend most of their time indoors, live in northern latitudes, have darker skin tones, or follow a vegetarian diet (note: this D3 is derived from lanolin; for strict vegan needs, a lichen-based vitamin D is recommended). It’s also a great choice for those who have difficulty swallowing pills or prefer a customisable dosage option. Consult your health care provider to determine if 5000 IU is appropriate for your needs.

Why Choose Zahler Liquid Vitamin D3?

Vitamin D is essential for overall health, yet many adults fall short of optimal levels due to limited sun exposure, busy lifestyles, or dietary gaps. Zahler Liquid Vitamin D3 provides 5000 IU (125 mcg) of cholecalciferol per serving in a convenient liquid drop form designed to support your body’s natural defences, bone density, and daily vitality. Whether you’re juggling work, family, or fitness goals, this fast-absorbing supplement helps fill the gap when sunshine isn’t enough.

Safety and Side Effects

Vitamin D3 is generally safe when taken as directed. However, taking excessive amounts (above 10,000 IU daily long-term) may lead to toxicity, which can cause nausea, weakness, or kidney issues. Do not exceed recommended dosage unless advised by a health care professional. If you have medical conditions or take medications (e.g., corticosteroids, weight-loss drugs), consult your doctor before uses. Store in a cool, dry place away from direct sunlight.

Frequently Asked Questions

How does liquid vitamin D compare to tablets?

Liquid drops offer flexible dosage and may be easier to absorb since they don't require breakdown in the digestive tract. They are also convenient for those who dislike swallowing pills.

Can I take this with other supplements?

Yes, but avoid taking with high-dose calcium or magnesium supplements at the same meal without guidance, as vitamin D enhances absorption. Consult a health care professional for personalized advice.

Is this product gluten-free?

Yes, it is certified gluten-free and free of common allergens.

Why Trust Zahler?

Zahler has been a trusted name in dietary supplements for over 20 years, committed to quality, purity, and efficacy. Their products are made in the USA with globally sourced ingredients, adhering to strict manufacturing standards.

Always read the label. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, or prevent any disease.

Worldwide Delivery

Orders are prepared with clear worldwide delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

UK Vitality Vitamins offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz) at UK Vitality Vitamins

How to Take Zahler Liquid Vitamin D3The dropper makes dosage simple: take 3 drops (0.1 ml) daily, or as directed by your health care professional. For best absorption, take with a meal containing fat (e.g., breakfast ...

Category Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Zahler
Price £38.27
Availability In stock
5000 IUAdult SupplementBone HealthCholecalciferolFast AbsorbingGluten-FreeGMP CertifiedImmune SupportKosherLiquid Drops

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What UK Vitality Vitamins shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, worldwide delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz)

Is Zahler Liquid Vitamin D3 5000 IU - for Adults Bone & Immune Health (1 fl oz) available with worldwide delivery?

Yes. This product is currently available on UK Vitality Vitamins with free worldwide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

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UK Vitality Vitamins product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.