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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.

Melatonin

Melatonin – Your natural sleep aid While very few food supplements are actually effective in improving sleep latency, insomnia or jet lag, those containing melatonin are definitely worth one’s money! Melatonin in oral spray form is especially handy, as the…

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Melatonin
Melatonin

Melatonin – Your natural sleep aid

While very few food supplements are actually effective in improving sleep latency, insomnia or jet lag, those containing melatonin are definitely worth one’s money! Melatonin in oral spray form is especially handy, as the packaging can fit in any bag and it can also be used prior to sleep due to xylitol’s positive effects on teeth health.

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

Melatonin – Advanced Sleep Support

Melatonin remains one of the most well-substantiated ingredients for supporting sleep onset and managing jet lag. This oral spray format provides a convenient, portable alternative to traditional dosage forms, enabling easy use anytime, including directly before bedtime.

Designed to fit seamlessly into modern lifestyles, this vegan Melatonin oral spray also includes xylitol to support oral health, adding functional value beyond sleep support. Together, these features position the product as a differentiated and effective alternative to conventional wellness supplements.

Indications

  • Promotes relaxation
  • Promotes normal sleep patterns
  • Helps with jet lag
  • Improves sleep quality

Technical specifications

  • Active Ingredients: 1 mg of Melatonin and 1,4 mg of Vitamin B6 per spray.
  • Flavor: Natural blackcurrant aroma.
  • Bottle contains: 125 sprays

Dosing

  • Recommended Dosing for Adults: 1 spray per day (taken in the evening, 30 minutes prior to sleep).

Target groups

Adults and Elderly: Specifically formulated to meet the nutritional needs of adults of all ages and the elderly. Its convenient format is particularly suited for shift workers and vegan consumers, offering flexibility, easy dosing, and a plant-friendly formulation that fits diverse lifestyles.

Advantages

  • Market-proven
  • Easy to use
  • Fast absorption
  • Flexible dosing
  • Sugar-free
  • Gluten-free
  • 125 servings
  • Great blackcurrant taste
  • Premium quality
Advantages in detail

We can make adjustments to suit your needs and market.

  • Melatonin content (up to 2 mg per spray)
  • Flavor
  • Sweeteners

Advantages in detail

  • Market-proven: Trusted by parents and recognized by health professionals for its effectiveness.
  • 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.  
  • Sugar-free: Contains no added sugar.
  • Gluten-free: Safe for individuals with gluten sensitivity.
  • 125 servings: Each bottle provides a long-lasting supply for consistent daily use.
  • Great blackcurrant 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.  

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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