Can I use vitamin D3 in an increased amount?

For adults, vitamin D3 supplementation at the level of 2000 IU per day is recommended. In people with identified deficiencies, supplementation should be increased in accordance with the recommendations of the attending physician. Currently, you use a daily dose of vitamin D3 in the amount of over 3000 IU per day, which exceeds the amounts recommended in the guidelines. In your case, I encourage you to perform a vitamin D3 level determination. Determining the level of the vitamin will allow you to determine whether you can safely use all these supplements. I encourage you to familiarize yourself with additional materials that may be useful: https://www.gdziepolek.pl/artykuly/witamina-d-czyli-nie-unikaj-slonca https://www.gdziepolek.pl/artykuly/menopauza-jak-zmniejszyc-dolegliwosci