+34 912 901 222
+34 637 240 402
KNOWLEDGE
Vitamin D3: How Supplementation Improves Performance
Personalized vitamin D3 optimizes health, performance, and immunity. A study (Nutrients, 2025) showed that 4,000 IU daily corrected the deficiency in elite swimmers, highlighting the importance of ...
Resolve inflammation naturally with P-Resolvins
In this video we show you what Resolvinas are and what role our star product, P-Resolvinas, plays.
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 occasi...
Norovirus: What it is and what to take to boost my immune system.
Norovirus is a highly contagious virus that causes gastroenteritis, especially in enclosed spaces. It is transmitted through direct contact with infected individuals, contaminated food or water, co...
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...
Ubiquinol kaneka technology
Longevitas Kaneka Ubiquinol is the most active and absorbable form of Coenzyme Q10 (CoQ10), an essential antioxidant for cellular energy production and protection against oxidative damage. Its effe...
Magnesium: Fashion or Necessity?
Magnesium is essential for reducing fatigue, maintaining muscles, bones, and teeth, and supporting numerous bodily functions. In Spain, up to 80% of the population consumes less than the recommend...
Quercetin, an essential part of the Mediterranean Diet.
Quercetin, found in fruits, vegetables, nuts, and plants, protects health and is associated with a lower risk of disease and mortality. While ideally it should be obtained through diet, few people ...
Vitamin D3
Longevitas Vitamin D3 4000 IU, developed under the direction of Dr. Ángel Durántez, offers the highest dose on the market to maintain optimal levels that are difficult to achieve through diet and s...
TOPICS OF INTEREST
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…