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KNOWLEDGE
A new horizon for digestive care: the key role of vitamin B2
A study by Beijing Capital University and Luhe Hospital, based on NHANES data (1999–2000), suggests that higher vitamin B2 intake may reduce the likelihood of Helicobacter pylori infection , a bact...
B vitamins may improve sleep quality and reduce stress.
A study published in Nutrients (June 2025) shows that vitamins B1 and B2 can improve sleep quality and reduce stress through their interaction with the gut microbiota. B1 is associated with better ...
The best turmeric can improve your active memory and brain processing speed.
Turmeric, thanks to its active ingredient curcumin, can improve working memory and brain processing speed by reducing inflammation and protecting brain cells. A recent study in older adults demonst...
The Connection Between Vitamin D and Immune Health
Vitamin D, known as the "sunshine vitamin," is essential for a strong immune system, helping to fight viruses, bacteria, and fungi, and regulating the function of immune cells. A deficiency increas...
Pregnancy and Aging: Are They Related?
Studies from Columbia and Yale show that pregnancy can accelerate biological aging, although it can be partially reversed after childbirth.
At Longevitas, we support women with personalized supple...
The Critical Importance of Omega-3 DHA in Brain Development
Omega-3 DHA is essential for the brain, present in more than 20% of its fats, and is key for the structure of brain cells, nerve transmission, and the development of the cerebral cortex. Many peopl...
Less Vitamin D3 equals more inflammation
A study with nearly 300,000 participants demonstrates that vitamin D deficiency is linked to systemic inflammation . As vitamin D levels normalize, inflammation as measured by C-reactive protein (C...
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News and resources
12.11.2025
Types of Magnesium
Magnesium is essential for the body, but deficiency is common. It exists in several forms, each with different absorption rates and benefits: chloride and citrate aid digestion; oxide provides a sign…
19.03.2025
Magnesium citrate or bisglycinate. Which should I take?
The choice between magnesium citrate and magnesium bisglycinate depends on your needs and tolerance. Citrate is well absorbed but can cause diarrhea and discomfort, making it more useful for occasion…
19.03.2025
When is it best to take collagen: in the morning or at night? Find out.
Collagen is key to maintaining healthy skin, joints, and muscles, and consistency is more important than the time of day. Taking it in the morning , especially on an empty stomach and with vitamin C…