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Optural D3 Kids

Your Essential Vitamin D3 for Growing Children

Support your child’s active growth and natural immunity with our gentle, easy-to-use oral spray. Formulated for growing bodies, this oil emulsion delivers high bioavailability without unnecessary additives, eliminating the daily struggle of pills, capsules, or heavy drops.

Advantages of all our products:

  • Market-proven
  • Easy to use
  • Fast absorption
  • Flexible Dosing
  • Premium Quality
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Description

Optural D3 Kids – Essential Vitamin D3 for Active Growing Bodies

Growing children need consistent Vitamin D3 to build strong bones, foster healthy dental growth, and strengthen natural immune defenses. Our oral spray delivers a highly bioavailable formula that bypasses traditional digestive delays for maximum uptake.

Designed with busy families in mind, Optural D3 Kids provides a safe, simple, and convenient daily health routine with flexible dosing tailored for growing kids.

Indications

  • Bone & teeth growth support
  • Immune system health
  • Calcium & phosphorus uptake
  • Muscle function support

Technical specifications

  • Format: Oral spray emulsion
  • Bioavailability: Direct mucosal absorption
  • Additives: Clean, preservative-free
  • Supply: Multi-dose bottle

Target groups & Dosing

Children & Youth: Formulated specifically for active growth phases.

  • Daily Dose: 1–2 sprays per day
  • Method: Spray directly inside cheek

Advantages

  • Market-proven & Clinically proven
  • Fuss-free daily administration
  • Fast-acting micro-emulsion
  • Flexible dosing options
  • Sugar-free & Gluten-free
  • Premium quality standards

Advantages in detail
Market-proven: Trusted by families and backed by healthcare professional standards.
Clinically proven: Efficacy supported by clinical research validating effective oral spray absorption.
Easy to use: No water or swallowing required; convenient spray makes daily routines hassle-free.
Fast absorption: Oral mucosal delivery allows swift nutrient entry directly into circulation.
Flexible Dosing: Easily scale daily sprays according to your child’s age and nutritional requirements.
Premium Quality: Produced under strict global quality standards using high-grade ingredients.

Clinically Proven

Vitamin D oral spray has been clinically studied and proven to support healthy vitamin D levels year-round, giving both you and your customers confidence in its efficacy, safety, and premium quality.

The efficacy of Vitamin D oral sprays was a subject of research conducted at the Institute of Nutrition. This study served as the introduction to a three-year applied research project titled “Challenges in Achieving Adequate Vitamin D Status”, co-funded by the Public Agency for Research Activities and the Ministry of Health.

The study aimed to evaluate whether daily supplementation with 25 µg (1000 IU) vitamin D3 (cholecalciferol) in the form of oral sprays contributes to a sufficient increase in blood vitamin D levels.

The study took place during winter (January–March 2019) with 235 healthy participants who were initially insufficiently supplied with vitamin D (12–20 µg/L). Severe deficiency was observed in 21% of participants, who were advised to begin supplementation immediately. The control group received no supplementation, while the test group received 25 µg (1000 IU) vitamin D daily, equivalent to 500% of the legislated recommended daily intake.

Results

Supplementation resulted in a significant and statistically meaningful increase in plasma vitamin D levels:

  • Plasma concentration rose from 16±1 µg/L to 26±1 µg/L (N=26).
  • 88% of participants reached a plasma concentration of at least 20 µg/L after 8 weeks, and 26% exceeded 30 µg/L.
  • Some individuals may require more than 1000 IU daily to achieve optimal vitamin D status.
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