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MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings

MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings

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MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings

Regular price £38.11
Sale price £38.11 Regular price
Save % Sold out
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Key Benefits of Vitamin D3 Supplementation

  • Immune function: Vitamin D contributes to the normal function of the immune system.*
  • Bone health: It contributes to normal absorption and utilisation of calcium and phosphorus, supporting strong bones and teeth.*
  • Muscle function: Normal muscle function depends on adequate vitamin D levels.*
  • Overall wellness: Many bodily processes rely on this essential nutrient.*

These benefits are recognized by the European Food Safety Authority (EFSA) and backed by decades of nutritional science.

Why Choose MaryRuth's Vitamin D3 Drops?

Vitamin D is essential for overall wellness, yet many people in the UK may not get enough from sunlight alone. MaryRuth's Vitamin D3 Liquid Drops deliver 4000 IU (100 mcg) of cholecalciferol per serving—the same form your body naturally produces. In contrast to many vitamin D3 supplements derived from lanolin (sheep's wool), these drops are sourced from vegan-friendly lichen, making them suitable for plant-based lifestyles. The liquid format allows flexible dosage and easy absorption, especially when taken with a meal containing fat.

What Makes This Vitamin D3 Special?

This formula stands out for its purity and quality. It is USDA Organic, Non-GMO, and Certified Vegan, with no dairy, gluten, soya, or nuts. The base is organic MCT oil, which supports absorption of this fat-soluble vitamin, and the natural pineapple flavour makes it pleasant to take. Each bottle provides 30 servings (1 mL or 50 drops per serving), and the spray format allows precise dosage directly into the mouth. MaryRuth's is a Women-Owned, B Corp certified company, and this product is Clean Label Project Certified for purity.

Who Can Benefit from Vitamin D3 Drops?

This supplement is formulated for ages 14 and up. It is ideal for individuals with limited sun exposure, such as those living in northern climates (like much of the UK) or spending most time indoors. People with darker skin, older adults, and those following a vegan diet may also be at higher risk for low vitamin D levels. The liquid form is especially convenient for those who have difficulty swallowing pills or prefer customisable dosage. Always consult a health care professional before starting any new supplement, especially if you have a medical condition or are taking medications.

How to Incorporate into Your Daily Routine

Shake the bottle gently before each uses. Take up to 1 mL (50 drops) once daily directly by mouth, or as directed by your doctor. Because vitamin D is fat-soluble, taking it with a meal that contains fat (like avocado, nuts, or olive oil) may enhance absorption. Store in a cool, dry place away from direct sunlight. This product is not intended for children under 14 without professional guidance.

What to Look for in a Quality Vitamin D Supplement

When choosing a vitamin D supplement, consider the form (D3 is more bio-available than D2), dosage (4000 IU is a common maintenance or moderate deficiency level), and sourcing (lichen for vegan options). Third-party certifications like USDA Organic and Clean Label Project provide assurance of purity and potency. Avoid products with unnecessary additives; MaryRuth's uses only organic MCT oil and natural flavour.

Safety and Considerations

Vitamin D is generally safe when taken as directed, but very high doses over extended periods can lead to toxicity. The Tolerable Upper Intake Level for adults is 4000 IU per day, which this product delivers. If you are pregnant, nursing, or have conditions like hypercalcaemia, consult your doctor. Do not exceed the recommended dose. Store out of reach of children. Food supplements should not be used as a substitute for a balanced diet.

*These statements have not been evaluated by the European Medicines Agency. This product is not intended to diagnose, treat, , or prevent any disease.

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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

MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings at UK Vitality Vitamins

Key Benefits of Vitamin D3 Supplementation Immune function: Vitamin D contributes to the normal function of the immune system.* Bone health: It contributes to normal absorption and utilisation of calcium and phospho...

Category Vitamins & Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand MaryRuth's
Price £38.11
Availability In stock
4000 IUB CorpBone HealthGluten FreeImmune SupportLichenLiquid Vitamin DMaryRuth'sMCT OilNon-GMO

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.

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Questions about MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings

Is MARYRUTH'S Vitamin D3 Liquid Drops | Megadose 4000 IU | USDA Organic Liquid Vitamin D Spray for Adults & Kids | Immune Support & Bone Health | Vegan | Gluten-free | Non-GMO | 30 Servings 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.