SPL Premium Nutrition - Micronutrients at the highest level
The power of magnesium - magnified.
Experience the difference!
Balanced mood & stress management
Magnesium forms such as magnesium bisglycinate are bound to the amino acid glycine, which has calming properties and relaxes the nervous system, which can contribute to a more balanced mood and better stress management.
Effective regeneration after training
Magnesium forms such as magnesium malate, magnesium citrate and magnesium gluconate promote energy production and regeneration. They can reduce muscle soreness and optimise nutrient absorption to ensure the best possible performance and recovery.
Deep and restful sleep
Magnesium forms such as magnesium bisglycinate support the natural production of melatonin, promote the balance of neurotransmitters and help to regulate cortisol - for noticeable inner peace and better sleep.
Support for the immune system
Magnesium forms such as magnesium L-ascorbate provide valuable magnesium combined with vitamin C to support immune function and antioxidant protection of the body's cells.
Our Magnesium Bestsellers & Our Passion
Ready for more energy, better regeneration & inner balance?
Directly from our satisfied customers:
Real people - real opinions
We say thank you!
Felix G. - Professional pilot from Frankfurt
‘Important for me as a pilot!’
‘The SPL MAGNESIUM SUPREME 7 STAGES is a real game changer for me as a professional pilot. It helps me to relax better after long flights and ensures that I sleep more restfully. As a result, I am more focussed and more efficient at work. Taking it regularly has significantly reduced my tiredness and I feel more balanced overall. Highly recommended for anyone who travels a lot!’
Ronja K. - Athlete (volleyball) from D
‘Muscles more relaxed’
‘Since I have been taking the magnesium from SPL Premium Nutrition regularly, my muscles are much more relaxed, and my protracted back pain is almost no longer noticeable. I can highly recommend it!’
Paul B. - Self-employed from NRW
"My skin has improved since then"
"Since I started taking SPL Magnesium Supreme 7 Stages daily, my inflamed skin has visibly improved.
In addition, a permanent sense of calm has emerged in the stressful everyday working life.
I can 100% recommend SPL Magnesium Supreme 7 Stages!"
Sophia L. - athlete & student from NRW
"Supports my recovery"
"The SPL Magnesium Supreme is indispensable for me both in sports and in my studies, as it supports my physical performance and recovery as well as improving my mental performance and stress resistance. Excellent composition and an all-rounder for all needs of sports, sleep or cognitive performance."
Benedikt P. - Student from Jena
"Indispensable in exams and everyday life"
"Since I started using the magnesium supplement, I feel more productive and can concentrate better. It has helped me, especially during exam periods and in everyday life, to keep track of things and to master my tasks. Clear recommendation! 👍"
Sandra C. - from Recklinghausen
"Very satisfied with the product"
"I have been taking the product for 6 weeks now and I am much calmer and can sleep better. I also feel much more balanced!"
Our expertise for your daily well-being
At SPL Premium Nutrition , we understand that true health and performance often depend on crucial but often underestimated elements. Magnesium is one of them. It is involved in over 600 processes in your body, from energy production to muscle recovery, and plays a central role in your daily wellbeing. Yet despite its importance, magnesium is often overlooked and underestimated. Find out more...
What sets us apart?
Premium quality with satisfaction guarantee
Experience since 1996 in the development sector
Free from lactose, sugar, gluten - no GMO
Independently laboratory tested & safe
Free delivery in Germany & Europe-wide shipping
Vegan & Paleo
Our SPL magnesium 7-fold complex capsules. Feel the difference!
Our MAGNESIUM SUPREME 7 STAGES combines 7 different magnesium compounds that are optimally balanced to provide high bioavailability and comprehensive support for the entire body. This innovative formula specifically promotes energy, muscle function and mental performance - for holistic health, well-being, performance & longevity.
Why do we use 7 special magnesium compounds in our SPL magnesium formula?
Magnesium - the key to vitality & longevity
For your life
Magnesium helps to keep your body in balance. It regulates energy metabolism, promotes restful sleep and supports stress management. Magnesium helps you stay calm and keep your head clear, especially during stressful times. For people who are on the go a lot or have a hectic daily life, it provides inner peace and relaxation.
For sports
Magnesium is a crucial factor for athletic performance. It supports muscle contraction and relaxation and helps prevent muscle cramps. It also promotes regeneration and reduces fatigue after training. Active people need magnesium to keep their bodies in top shape and to optimize recovery phases.
For the profession
In professional life, where stress and mental performance are often the main focus, magnesium contributes to concentration and mental strength. It supports the function of the nervous system and can help you react more quickly to new challenges. Whether in meetings, presentations or during intensive thought processes - magnesium ensures that you stay focused and efficient when it counts!
For your longevity
Magnesium plays a central role in longevity and healthy aging. Renowned longevity expert Dr. Peter Attia takes various magnesium compounds daily to support the natural aging process. As we age, the body's ability to absorb magnesium effectively decreases. This can lead to a gradual deficiency that often goes unnoticed.
Magnesium and Minerals: Origin and Importance
Minerals are essential to human wellbeing and their origins date back to the earliest days of life on Earth - the sea. All life began in the sea and seawater contains an abundance of minerals, including magnesium, which is essential to the human body. This essential mineral, along with other vital minerals, plays a central role in numerous biological processes. Here we look at the origin of magnesium, its importance to the human organism and its deep connection to the sea. Learn more about our combination of 7 different magnesium compounds (7 STAGES). Learn more...
The SPL Premium Nutrition Difference
Our promise to you
At SPL Premium Nutrition, we set the highest standards to always offer you first-class and effective products . Our aim is to guarantee you quality and reliability so that you can always rely completely on our solutions. We stand for purity, innovation and transparency - and work every day to exceed your expectations. We are convinced of the quality of our Magnesium 7-fold complex and want you to benefit fully from it. That's why we offer you a 30-day right of return - without giving any reason.
Our SPL Premium Nutrition Satisfaction Guarantee
We are convinced of the quality of our Magnesium 7-fold complex and want you to benefit from it. That's why we offer you the following:
✅ Fast DHL shipping within 1-2 working days!
✅ 30-day return policy without giving reasons!
✅ Full refund of the purchase price after receipt and inspection of the return!
Here's how it works:
1. Test our product for up to 30 days.
2. If for any reason you are not completely satisfied, simply send it back.
3. Returns must be made in accordance with our return policy Link.
4. After receiving and inspecting the return, we will refund you the full purchase price.
Your satisfaction is our top priority. We value your feedback as it helps us to continually improve our products.
Note: This warranty is in addition to your statutory warranty rights, which remain unaffected by this provision.
Purity & Transparency – For your safety and vitality
At SPL Premium Nutrition, purity and transparency are our top priority.
Our supplements contain only the ingredients that really count – without hidden additives or unnecessary fillers (colorants, stearates, titanium dioxide, sweeteners such as aspartame), etc.
We set the highest standards so that you receive only the best.
Our production is carried out strictly in accordance with GMP guidelines (Good Manufacturing Practice) , which guarantee the highest quality assurance in all production processes. In addition, we adhere to ISO 22000:2018 , the international standard for food safety. Through this certification, we guarantee the verifiable and transparent quality of our products.
Our quality assurance at a glance :
✅ ISO 22000:2018 certified
✅ Strict quality management
✅ Analysis laboratories in production
✅ Trained employees
✅ Compliance with HACCP requirements
✅ Compliance with all legal requirements
✅ Highest hygiene standards and responsibility
✅ Independent laboratory testing
With SPL Premium Nutrition you can be sure that our products meet the highest quality standards – for your health and your trust.
Continuous Innovation & Transparency
At SPL Premium Nutrition, we never stop improving. Our product lines are continually evolving to ensure you always get the latest and most effective solutions . With every step, we aim to provide you with innovative and advanced products based on the latest research and technology.
Your trust in our expertise is our greatest motivation. Transparency and openness are at the heart of what we do, so that you know exactly what is in your supplements. We work with passion and dedication to provide you with products that you can rely on - for your vitality and well-being.
Shipping – Free, Fast & Secure
At SPL Premium Nutrition, we attach great importance to ensuring that your order reaches you safely and quickly . We offer free shipping within Germany 🇩🇪 - with no minimum order value! Your products will be shipped promptly and reliably so that you receive them in the shortest possible time.
Careful storage is also a top priority for us. Every product is stored under optimal conditions to ensure quality and freshness. This way we ensure that your order not only arrives quickly, but also safely and in the best condition.
SPL-MAGNESIUM: Trust in Sport
Discover how our MAGNESIUM 7 complex supports competitive athletes and top teams. Be inspired by the experiences and success stories of our sports partners.
We are pleased to introduce you to our exciting partnership with the women's volleyball team (Women1) of DJK Sportfreunde Datteln . As the official magnesium sponsor, we support the first women's team on their way in the regional league.
Top athletes and top teams trust us - and for good reason. Find out how our MAGNESIUM 7 complex makes the crucial difference.
SPL-MAGNESIUM: Trust in Sport
Discover how our MAGNESIUM 7 complex supports competitive athletes and top teams. Be inspired by the experiences and success stories of our sports partners.
We are pleased to introduce you to our exciting partnership with the women's volleyball team (Women1) of DJK Sportfreunde Datteln . As the official magnesium sponsor, we support the first women's team on their way in the regional league.
Top athletes and top teams trust us - and for good reason. Find out how our MAGNESIUM 7 complex makes the crucial difference.
Stay informed
Know more, live better
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Magnesium – ein Mineralstoff, der oft unterschätzt wird, aber in der Welt des Leistungssports eine entscheidende Rolle spielt. Besonders Sprinter und Sprinterinnen, deren Erfolg auf Explosivkraft, ...
Magnesium: An essential mineral for cyclists and gravel enthusiasts - especially in winter
Why is magnesium so important for cyclists?Magnesium is involved in around 600 enzymatic processes in the body and influences essential functions such as energy metabolism, muscle contraction and n...
Why magnesium is essential for volleyball players!
Magnesium: For volleyball players, magnesium is an essential component of their sports nutrition. It provides muscle strength, improves regeneration and helps to prevent muscle cramps and injuries.
"If we could give every person the right dose of food and exercise, not too much and not too little, we would have found the best path to health."
