Vitamin D3 Cholecalciferol is needed by the body for healthy bones, muscles, nerves, and to support the immune system. It works by helping the body to use more of the calcium found in foods or supplements. Better Night contains a high strength Vitamin D3 suitable for higher nutrient needs during menopause.

 Vitamin D3: Is an essential nutrient known for its role in maintaining bone health and immune function, particularly important for women experiencing menopause. Vitamin D3 helps to regulate mood and supports the absorption of calcium, promoting overall physical health. 

 High Strength Vitamin D3:

An essential nutrient known for its role in maintaining bone health and immune function, particularly important for women experiencing menopause. High strength Vitamin D3 can help to regulate mood and supports the absorption of calcium, promoting overall physical health.

Supporting studies:

https://pubmed.ncbi.nlm.nih.gov/15260882/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10291614/

://www.ncbi.nlm.nih.gov/pmc/articles/PMC10291614/#:~:text=Vitamin%20D%20regulates%20the%20growth,proliferative%20effect%20on%20tumour%20cells

Boucher BJ.  The problems of vitamin d insufficiency in older people. Aging Dis. 2012; 3:313–329.

https://pubmed.ncbi.nlm.nih.gov/23185713/

Anjum I, Jaffery SS. The Role of Vitamin D in Brain Health: A Mini Literature Review. Cureus 2018 Jul; 10(7): e2960

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6132681/

Sommer I, Griebler U, Kien C, et al. Vitamin D deficiency as a risk factor for dementia: a systematic review and meta-analysis. BMC Geriatr. 2017;17:16.

https://pubmed.ncbi.nlm.nih.gov/28086755/

further reading recommendation

https://www.balance-menopause.com/menopause-library/vitamin-d/