Selenogin complex formula cares for memory enhancement, brain function improvement and has a clinically proven effect on tinnitus. Better cerebral circulation contributes to increased concentration and facilitates the performance of daily mental activities.   

The rich composition of Selenogin acts comprehensively on brain functions, has a beneficial effect on tinnitus and fights oxidative stress. 

Ginkgo biloba: improves memory, acts nerve-protectively and has clinically proven effects on tinnitus 

Selenium: neutralizes free radicals, provides cellular protection and regulates thyroid function[4] 

Vitamin B5 (Pantothenic acid): increases concentration, optimizes metabolism and reduces the feeling of tiredness[5] 

Vitamin B7 (Biotin): reduces anxiety and assists in macronutrient metabolism.[6] 

* RI – reference intakes.
** Unestablished Reference Intakes.

[1] Liu, Haolong et al. “An Updated Review of Randomized Clinical Trials Testing the Improvement of Cognitive Function of Ginkgo biloba Extract in Healthy People and Alzheimer’s Patients.” Frontiers in pharmacology vol. 10 1688. 21 Feb. 2020, doi:10.3389/fpha

[2] Smith PF, Maclennan K, Darlington CL. The neuroprotective properties of the Ginkgo biloba leaf: a review of the possible relationship to platelet-activating factor (PAF). J Ethnopharmacol. 1996 Mar;50(3):131-9. doi: 10.1016/0378-8741(96)01379-7. PMID: 869

[3] von Boetticher, Alexander. “Ginkgo biloba extract in the treatment of tinnitus: a systematic review.” Neuropsychiatric disease and treatment vol. 7 (2011): 441-7. doi:10.2147/NDT.S22793

[4] Ventura M, Melo M, Carrilho F. Selenium and Thyroid Disease: From Pathophysiology to Treatment. Int J Endocrinol. 2017;2017:1297658. doi: 10.1155/2017/1297658. Epub 2017 Jan 31. PMID: 28255299; PMCID: PMC5307254.

[5] Moĭseenok AG, Tsverbaum EA, Rybalko MA. Biotransformatsiia pantotenovoĭ kisloty v usloviiakh vitaminnoĭ nedostatochnosti u cheloveka [Pantothenic acid biotransformation in human vitamin deficiency]. Vopr Med Khim. 1981 Nov-Dec;27(6):780-4. Russian. PMID:

[6] Pacheco-Alvarez D, Solórzano-Vargas RS, Del Río AL. Biotin in metabolism and its relationship to human disease. Arch Med Res. 2002 Sep-Oct;33(5):439-47. doi: 10.1016/s0188-4409(02)00399-5. PMID: 12459313.