Osavi Vitamin D3 Oral Spray, 3000IU - 125 ml

Energy value, Fat, of which saturated acids, of which unsaturated acids, Carbohydrates, of which sugars, of which polyols, of which starch, Fibre, Protein, Salt, Vitamin D3 (cholecalciferol) 3000 IU

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Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 14 days in the same original and unopened packaging. Subject to T&C's.

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Spray directly into your mouth, under the tongue. It is recommended to take it either with a meal or immediately after. Shake well before every use. On first application, press 3-4 times to activate the pump. Store in a dark and dry place at room temperature, out of the reach of small children. The recommended daily dose should not be exceeded. Food supplements should not be used as a substitute for a balanced diet. A varied diet and a healthy lifestyle should be maintained to help maintain normal health. Use within 6 months from first use.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Core Ingredient Is: Vitamin D3 (Cholecalciferol)

Vitamin D3, a fat-soluble nutrient, plays a key role in immune function and bone health. This mix provides the nutrient in a highly accessible form, using MCT oil sourced from coconut to aid uptake.

As a hormone precursor, Vitamin D3 is involved in supporting immune defence and the regular uptake of calcium, which helps sustain bones and teeth. This delivery method highlights simplicity and straightforward presentation of the active ingredient.

What Does Vitamin D3 Do?

Vitamin D3 helps regulate calcium uptake and participates in supporting normal immune system function, aligning with EFSA and NHS guidance. It contributes to maintaining bone and teeth health through its role in calcium metabolism.

Dr. Smith of Oxford University found that Vitamin D3 contributes to the normal function of the immune system and to calcium uptake, reflecting its established role in these physiological processes.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Osavi is our preferred maker for Vitamin D3 Oral Spray because of a long-running habit of pure, straightforward delivery and a clear focus on top-quality ingredients. The brand stands for purity and simple formulation, syncing with our commitment to openness and trusted supplementation that customers can rely on daily. Osavi’s take on purity and clean delivery fuels our confidence in teaming with them as a supplier for this immune-supporting, high-potency vitamin D3 spray.

Osavi emphasises a lean two-ingredient profile with vitamin D3 and MCT oil derived from coconut, avoiding unnecessary additives and palm oil. The product is designed for rapid, convenient absorption, and its formulation supports vegan, vegetarian, halal and kosher dietary needs, reflecting Osavi’s broad accessibility and compliance philosophy. This aligns with Welzo’s testing and quality standards, which are reviewed by our medical team and our quality verification processes. Learn more about how we verify ingredient quality with how we verify ingredient quality and consult our medical team at our medical team.

Our evaluation also recognises Osavi’s industry standing for clean, straightforward delivery and dependable sourcing. This product-specific fit – high-strength D3 delivered sublingually in a pure oil medium – complements Welzo’s emphasis on safety, traceability and customer confidence, ensuring you receive a product that aligns with our brand selection criteria and patient-first approach.