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KNOWLEDGE
What is the best magnesium for muscles?
Magnesium is an essential mineral that plays a key role in muscle health and performance. It not only contributes to muscle contraction and relaxation but also plays a role in energy production, p...
Do you need to take a multivitamin? Discover the signs that indicate you do.
A balanced diet should provide all the nutrients your body needs. However, today's fast-paced lifestyle, stress, and food quality can make it difficult to reach the recommended daily values of e...
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 si...
Benefits of magnesium | Health, energy, and natural rest
Magnesium is essential for energy, sleep, and muscle function; its bisglycinate form helps reduce stress, improve performance, and balance body and mind.
Multivitamin: The silent infrastructure that turns habits into results
We're not looking for peaks; we're looking for consistency. A well-designed multivitamin is the infrastructure that turns habits into results.
Omega 3 for the skin: What are its benefits?
The skin is a living organ whose health depends on both external care and internal nutrition. Omega-3 fatty acids, especially EPA and DHA, help maintain hydration, strengthen the skin barrier, pro...
Curcumin Cursol: The Natural Anti-inflammatory Power
Cursol® Turmeric from Longevitas is a natural supplement designed to effectively combat inflammation thanks to its highly bioavailable curcumin. This compound, renowned for its anti-inflammatory an...
Omega 3 Concentrate: Protects your Heart and Mind
Omega-3s are essential fatty acids that are key to heart and brain health and inflammation control. The most important are EPA and DHA, and their effectiveness depends on the concentration and puri...
Magnesium Bisglycinate: Natural Balance for Your Well-Being
Magnesium bisglycinate is a highly absorbable and well-tolerated form of magnesium, ideal for restoring physical and emotional balance amidst the fast pace of life. This essential mineral is involv...
Turmeric and the Mind: New Evidence on Its Cognitive Potential
A meta-analysis published in Frontiers in Nutrition (2025) shows that curcumin , especially at a dose of 800 mg/day for 24 weeks in highly bioavailable formulations, can improve cognitive function ...
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...
Vitamin K2
Vitamin K2 is essential for bone and cardiovascular health, as it aids in blood clotting, activates osteocalcin to fix calcium in bones, and prevents its accumulation in the arteries. It is found i...
What is Omega 3?
Omega-3 is an essential fatty acid that the body does not produce and is obtained primarily from oily fish, nuts, and seeds. The most beneficial ones, EPA and DHA, help reduce inflammation, protect...
The importance of vitamins
Vitamin K2 is essential for bone and cardiovascular health, helping to fix calcium in bones, activate osteocalcin, and maintain normal blood clotting. It is found in meat, eggs, dairy products, and...
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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…