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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 Valens 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 Valens, 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 Valens oral sprays contributes to a sufficient increase in blood vitamin D levels. Two of our products were included: Valens D 1000 water-based spray and Valens D-Natur oil-based spray, each providing 1000 IU of vitamin D3 per dose.

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 with Valens Vitamin D oral sprays 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.

Vitamin D3 + K1

Vitamin D3 + K1 – For strong bones and overall wellness A convenient oral spray combining vitamin D3 and vitamin K1 to support bone health, calcium metabolism, and immunity. Easy-to-use and suitable for both children and adults seeking effective daily…

Clinically proven
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Vitamin D3 + K1
Vitamin D3 + K1

Vitamin D3 + K1 – For strong bones and overall wellness

A convenient oral spray combining vitamin D3 and vitamin K1 to support bone health, calcium metabolism, and immunity. Easy-to-use and suitable for both children and adults seeking effective daily nutritional support, this innovative combination would be a great addition to your portfolio.

Advantages of all of our products
  • Market-proven
  • Easy to use
  • Fast absorption
  • Flexible Dosing
  • Premium Quality
More about this product

Vitamin D3 + K1 – For strong bones and overall wellness

A convenient oral spray combining vitamin D3 and vitamin K1 to support bone health, calcium metabolism, and immunity. Easy-to-use and suitable for both children and adults seeking effective daily nutritional support, this innovative combination would be a great addition to your portfolio.

By combining the power of Vitamin D3 with the essential properties of Vitamin K1, this spray provides a comprehensive approach to maintaining long-term health in a format that ensures fast absorption and great taste.

Indications

  • Bone, muscle and teeth health
  • Immune system support
  • Normal blood calcium levels
  • Cell division

Technical specifications

  • Active Ingredients: 25-75 µg (1000-3000 IU) of Vitamin D3 and Vitamin K1 per spray.
  • Nutrient Reference Value (NRV): 500-1500 % NRV of Vitamin D3 per spray.
  • Flavor: Natural peppermint aroma.
  • Bottle contains: 125 sprays

Target groups

Adults and Elderly: Specifically formulated to meet the nutritional needs of adults of all ages and the elderly. Especially convenient for those who have problems with swallowing capsules or tablets.

Infants and Toddlers: Suitable also for children, with the possibility to develop gentler, tailored formulations adapted for infants and early-life stages.

Dosing

  • Recommended Dosing for Adults: 1 spray per day.

Advantages

  • Market-proven
  • Clinically proven
  • Easy to use
  • Fast absorption
  • Flexible dosing
  • Teeth-friendly
  • Sugar-free
  • Gluten-free
  • 125 servings
  • Great peppermint taste
  • Premium quality
Advantages in details

We can make adjustments to suit your needs and market.

  • Vitamin D3 content
  • Vitamin K1 content
  • Flavor
  • Sweetener

Advantages in detail

  • Market-proven: Trusted by parents and recognized by health professionals for its effectiveness.
  • Clinically proven: Formulation and ingredients backed by clinical research and safety standards.
  • Easy to use: A convenient oral spray format that eliminates the need for mixing powders or counting drops, providing a simple and precise way to deliver nutrients.
  • Fast absorption: The oral spray allows effective absorption, beginning already in the oral cavity.
  • Flexible dosing: From a few sprays to higher concentrations for tailored support.
  • Teeth-friendly: With xylitol to support tooth mineralization.
  • Sugar-free: Contains no added sugar, sweetened with Xylitol.
  • Gluten-free: Safe for individuals with gluten sensitivity.
  • 125 servings: Each bottle provides a long-lasting supply for consistent daily use.
  • Great peppermint taste: Naturally flavored to ensure a pleasant daily experience.
  • Premium quality: Built on two decades of experience, fully certified and produced under strict global standards to ensure superior quality.  

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 Valens 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 Valens, 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 Valens oral sprays contributes to a sufficient increase in blood vitamin D levels. Two of our products were included: Valens D 1000 water-based spray and Valens D-Natur oil-based spray, each providing 1000 IU of vitamin D3 per dose.

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 with Valens Vitamin D oral sprays 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.

Valens Int. d.o.o. – Your Strategic Partner in Innovative Food Supplements

A leading European manufacturer specialized in the development and production of innovative food supplements. With a strong focus on oral spray technology, we provide our B2B partners with high-quality, market-proven solutions that offer superior absorption, convenience, and exceptional taste. Read more about Valens Int. d.o.o.

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