--- title: Strengthen Your Immune Defenses Naturally with Ubiquinol description: Ubiquinol by Kaneka supplementation plays a significant role in reducing fatigue, decreasing stress, and boosting cognitive and autonomic nerve functions. Its antioxidant functions help improve the quality of sleep and decrease daily life stress impact. --- [![Ubiquinol](https://www.kaneka-ubiquinol.com/hubfs/knk-logo-280x120.svg "Ubiquinol")](https://www.kaneka-ubiquinol.com/) - [How does it work?](https://www.kaneka-ubiquinol.com/triple-action-ingredient) - [Triple action ingredient](https://www.kaneka-ubiquinol.com/triple-action-ingredient) - [Natural protecting anti-oxidant](https://www.kaneka-ubiquinol.com/natural-protecting-anti-oxidant) - [Acts at the cellular level](https://www.kaneka-ubiquinol.com/acts-at-the-cellular-level) - [Daily dosage](https://www.kaneka-ubiquinol.com/optimal-dosage-to-support-overall-well-being) - [Key nutrient](https://www.kaneka-ubiquinol.com/key-nutrient-for-a-healthy-life) - [All natural](https://www.kaneka-ubiquinol.com/bioidentical-to-ubiquinol) - [Bioidentical to Ubiquinol](https://www.kaneka-ubiquinol.com/bioidentical-to-ubiquinol) - [Biofermentation ingredient](https://www.kaneka-ubiquinol.com/biofermentation-ingredient) - [Unique quality](https://www.kaneka-ubiquinol.com/quality-in-formulation) - [Customer and consumer care](https://www.kaneka-ubiquinol.com/customer-consumer-care) - [Quality in formulation](https://www.kaneka-ubiquinol.com/quality-in-formulation) - [Unlock the power of Ubiquinol](https://www.kaneka-ubiquinol.com/intracellular-form-of-coq10-with-antioxidant-activity) - [Empowering women throughout life](https://www.kaneka-ubiquinol.com/intracellular-form-of-coq10-with-antioxidant-activity) - [Alleviating menopause symptoms](https://www.kaneka-ubiquinol.com/alleviating-menopause-symptoms) - [Ubiquinol for healthy aging](https://www.kaneka-ubiquinol.com/contributes-to-a-healthy-ageing) - [Ubiquinol for heart health](https://www.kaneka-ubiquinol.com/heart-health) - [Ubiquinol for mental health](https://www.kaneka-ubiquinol.com/fully-charge-minds) - [Ubiquinol for vegetarian and vegan](https://www.kaneka-ubiquinol.com/support-vegan-and-vegetarian-lifestyles) - [Ubiquinol for immunity](https://www.kaneka-ubiquinol.com/ubiquinol-for-immunity) - [Ubiquinol for longevity](https://www.kaneka-ubiquinol.com/en/ubiquinol-for-longevity) - [Ubiquinol for fertility](https://www.kaneka-ubiquinol.com/ubiquinol-for-fertility) - [For woman](https://www.kaneka-ubiquinol.com/ubiquinol-for-woman-fertility) - [For man](https://www.kaneka-ubiquinol.com/ubiquinol-for-man-fertility) - [Ubiquinol for sports](https://www.kaneka-ubiquinol.com/ubiquinol-for-sports) - [Ubiquinol for recovery](https://www.kaneka-ubiquinol.com/fully-charge-recovery) - [Efficient game-changer](https://www.kaneka-ubiquinol.com/increase-maximum-output) [![Ubiquinol](https://www.kaneka-ubiquinol.com/hubfs/knk-logo-280x120.svg "Ubiquinol")](https://www.kaneka-ubiquinol.com/) - [How does it work?](https://www.kaneka-ubiquinol.com/triple-action-ingredient) - [Triple action ingredient](https://www.kaneka-ubiquinol.com/triple-action-ingredient) - [Natural protecting anti-oxidant](https://www.kaneka-ubiquinol.com/natural-protecting-anti-oxidant) - [Acts at the cellular level](https://www.kaneka-ubiquinol.com/acts-at-the-cellular-level) - [Daily dosage](https://www.kaneka-ubiquinol.com/optimal-dosage-to-support-overall-well-being) - [Key nutrient](https://www.kaneka-ubiquinol.com/key-nutrient-for-a-healthy-life) - [All natural](https://www.kaneka-ubiquinol.com/bioidentical-to-ubiquinol) - [Bioidentical to Ubiquinol](https://www.kaneka-ubiquinol.com/bioidentical-to-ubiquinol) - [Biofermentation ingredient](https://www.kaneka-ubiquinol.com/biofermentation-ingredient) - [Unique quality](https://www.kaneka-ubiquinol.com/quality-in-formulation) - [Customer and consumer care](https://www.kaneka-ubiquinol.com/customer-consumer-care) - [Quality in formulation](https://www.kaneka-ubiquinol.com/quality-in-formulation) - [Unlock the power of Ubiquinol](https://www.kaneka-ubiquinol.com/intracellular-form-of-coq10-with-antioxidant-activity) - [Empowering women throughout life](https://www.kaneka-ubiquinol.com/intracellular-form-of-coq10-with-antioxidant-activity) - [Alleviating menopause symptoms](https://www.kaneka-ubiquinol.com/alleviating-menopause-symptoms) - [Ubiquinol for healthy aging](https://www.kaneka-ubiquinol.com/contributes-to-a-healthy-ageing) - [Ubiquinol for heart health](https://www.kaneka-ubiquinol.com/heart-health) - [Ubiquinol for mental health](https://www.kaneka-ubiquinol.com/fully-charge-minds) - [Ubiquinol for vegetarian and vegan](https://www.kaneka-ubiquinol.com/support-vegan-and-vegetarian-lifestyles) - [Ubiquinol for immunity](https://www.kaneka-ubiquinol.com/ubiquinol-for-immunity) - [Ubiquinol for longevity](https://www.kaneka-ubiquinol.com/en/ubiquinol-for-longevity) - [Ubiquinol for fertility](https://www.kaneka-ubiquinol.com/ubiquinol-for-fertility) - [For woman](https://www.kaneka-ubiquinol.com/ubiquinol-for-woman-fertility) - [For man](https://www.kaneka-ubiquinol.com/ubiquinol-for-man-fertility) - [Ubiquinol for sports](https://www.kaneka-ubiquinol.com/ubiquinol-for-sports) - [Ubiquinol for recovery](https://www.kaneka-ubiquinol.com/fully-charge-recovery) - [Efficient game-changer](https://www.kaneka-ubiquinol.com/increase-maximum-output) ### Ubiquinol showed a noteable reduction in viral replication in subjects due to the stimulation of the immune function. # Strengthen Your Immune Defenses Naturally with Ubiquinol Clinical studies demonstrate Ubiquinol  : - Reduces fatigue - Decreases daily stress - Improves sleep quality - Boosts cognitive & autonomic nerve functions #### Ubiquinol, the active antioxidant form of CoQ10, plays a crucial role in enhancing immune function by supporting mitochondrial energy production and protecting immune cells from oxidative stress. By fueling key immune players like T-cells, B-cells, and macrophages, Ubiquinol ensures they perform efficiently during active immune responses. Studies indicate that Ubiquinol not only boosts general immune resilience but also significantly suppresses influenza virus replication, even in immunocompromised and drug resistant cases, by stimulating immune activity. Additionally, lower plasma levels of Ubiquinol have been associated with increased pneumonia severity, highlighting its importance in maintaining a strong immune defense. Ubiquinol plasma levels decreases have been correlated the increasing severity of pneumonia (Kelekçi, 2012) Ubiquinol suppresses significantly viral (IFV) replication in subjects due to the stimulation of the immune function (Hayashi et al. 2012) ![Immunity\_graph\_1-2026](https://www.kaneka-ubiquinol.com/hubfs/Immunity_graph_1-2026.png "Immunity_graph_1-2026") ![Immunity\_graph\_2-2026](https://www.kaneka-ubiquinol.com/hubfs/Immunity_graph_2-2026.png "Immunity_graph_2-2026") Ubiquinol plasma levels decreases have been correlated the increasing severity of pneumonia (Kelekçi, 2012) Ubiquinol suppresses significantly viral (IFV) replication in subjects due to the stimulation of the immune function (Hayashi et al. 2012) © 2025 Kaneka Medical Europe  Lenneke Marelaan 4 1932 Zaventem Belgium Tel.: +32 (0)2 663 03 40 Fax: +32 (0)2 663 03 61 ubiquinol@kaneka.be [Customer portal](https://portal.kaneka-ubiquinol.com) [Contact us](https://www.kaneka-ubiquinol.com/contact-us) [Legal](https://www.kaneka-ubiquinol.com/general-terms-conditions-of-sale) [Privacy](https://www.kaneka-ubiquinol.com/privacy-policy) Back to Top