Coenzyme Q10

Quvital Coenzyme Q10 – Our patened formula of CoQ10, smaller amounts for BIGGER effects.

Our patened formula of CoQ10 enables human body to absorbe 4 times more of CoQ10 than regular ones, it’s clinically proven – click here.

CoQ10 is a substance similar to a vitamin, naturally produced by our bodies and it’s being used by cells for energy, growth and maintenance. After age of 21 its endogenous tissue levels decrease progressively, particulary in most active organs such as heart. Basicly coenzymes help enzymes work to digest food, perform other body processes and they help protect skeletal muscles.

Quvital CoQ10 is a convenient food supplement in form of a small, easy to carry 27ml spray, designed for better absorption in your body. In one spray you will get 10mg of Q10Vital® and 0.6mg of Thiamin in a pineapple flavour, which makes it tasty and very pleasant to use.

Our patented formula of Q10Vital® enables human body to absorbe 4 times more of CoQ10, because its water-soluble, than regular products which still use fat-soluble CoQ10.

Valens CoQ10
Dosage Coenzyme Q10 (50 mg), Thiamin (0.33 mg)
Flavor  Pineapple
Serving size 5 spray per day (enough for 25 days)
Amount of servings 125

Because Valens Quvital® Q10 is more effective!

A patented* water-soluble form of Coenzyme Q10 (Q10) with a highly improved efficiency and bioavailability is used in QUVITAL Q10 products, meaning that less of it has to be consumed for the same or a stronger effect in comparison to regular formulations. In this innovative product every single molecule of lipophilic Q10 is entrapped in the lipophilic cavity of a β-cyclodextrin (β-CD) molecule, a starch derivative with a hydrophilic outer surface, making it apparently hydrophilic and soluble in aqueous media (see Figure).

< Figure: A model of a novel form of Q10, which is used in ORTO™ products – solubility of Q10 in diverse aqueous media was achieved with its inclusion into the lipophilic cavity of a starch derivative β-cyclodextrin.

Bioavailability of Q10 in Valens Quvital products

The efficiency of orally-ingested products depends on their absorption in the gastrointestinal tract. The superior bioavailability of the unique water-soluble form of Coenzyme Q10 (Q10Vital) used in QUVITAL Q10 products has been determined by independent bioequivalence studies, showing about 400% bioavailability when compared to crystalline Q10.

A pharmacokinetic study on healthy human volunteers showed a statistically significant 120% increase over the reference soft-gel capsules for Q10Vital. Even better results were observed in a study in which Q10Vital was administered with food – a 260% increase in bioavailability over the reference soft-gel capsules was determined, representing 422% of the bioavailability of crystalline Q10 (Figure).


  • Improving the bioavailability of CoQ10: From theory to practice
    Žmitek, J, Žmitek, K & Pravst, I. (2008) Agro Food Ind. Hi Tec. 19, 4: 9-10.
  • Relative bioavailability of two forms of a novel water soluble CoQ10
    Žmitek, J, Šmidovnik, A, Fir, M, Prošek, M, Žmitek, K, Walczak, J & Pravst, I. (2008), Ann. Nutri. Metab. 52:281-287.
  • Bioavailability of water soluble CoQ10 in beagle dogs
    Prošek, M, Butinar, J, Lukanc, B, Fir Milivojevič, M, Milivojevič, L, Križman, M & Šmidovnik, A. (2008) J. Pharm. Biomed. Anal. 47:918-922.

In Valens we are always open for new business opportunities and ideas in terms of expanding our product range and global distribution network. Besides Slovenia our products are currently present in Greece, United Arab Emirates, Lebanon, Vietnam, Taiwan and Indonesia.

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