Greatlife.eu was established due to a dissatisfaction with the food supplements available on the market, and has since become a trusted source for finding high-quality supplements as well as good and reliable information about health. We believe in providing products and information that we ourselves would use and recommend to our loved ones.
Creatine is one of the world’s most studied dietary supplements and is used primarily to enhance performance during repeated short, high-intensity efforts. In recent years, creatine has also begun to be sold in an increasing number of forms, not only as a traditional powder, but also as capsules, drinks, and above all gummies. Creatine gummies are often marketed as a more convenient and tastier alternative to creatine powder. But a laboratory investigation suggests it may not be entirely optimal to take it as gummies.
Can you end up getting too few vitamins and minerals when using Ozempic? Yes, it's possible. Ozempic and other GLP-1 medications can markedly reduce appetite. When you eat less food, your intake of vitamins, minerals, protein, and other nutrients the body needs every day often decreases as well. Read more about what to keep in mind if you take Ozempic and other GLP-1 medications.
GLP-1 medicines such as Ozempic (semaglutide) and tirzepatide can lead to substantial weight loss, but part of the weight lost can also consist of fat-free mass. That’s why it’s becoming increasingly important to focus on the quality of the weight loss. In this article, we go through what the research says about protein, strength training, muscle mass and creatine during GLP-1 treatment. Read more in our article.
A widely noted double-blind, randomized, placebo-controlled study published in Skin Pharmacology and Physiology investigated a specific collagen peptide. The researchers wanted to know whether daily intake could influence skin elasticity. The result was fascinating: after just four weeks, the researchers measured a statistically significant improvement in skin elasticity compared with placebo. Read more about this specific collagen peptide.
Beautiful skin is not just about what we apply on the outside. The skin’s radiance, elasticity, tone and resilience are shaped primarily by what happens on the inside—that is, in the cells, connective tissue, gut, nervous system and metabolism. The skin is the body’s largest organ and functions as a protective barrier, immunological frontline, temperature regulator and a mirror of our internal nutritional status. When the skin feels dry, dull, sensitive or less firm, it is rarely due to a single factor. It’s often a combination of nutrient deficiencies, oxidative stress, low availability of building blocks, weak digestion, disrupted sleep, stress or a lifestyle that overburdens the body’s repair systems. Read more about how to support skin, hair and nails from within.
Not all collagen supplements are the same. Regular collagen mainly provides amino acids, while a special kind of collagen peptides can be absorbed as smaller fragments and can signal the skin’s own cells to increase collagen production. In this article, we explain how this specific form of collagen works, what sets it apart from regular collagen, and how specific type I and III collagen peptides can support the skin’s firmness, hydration and elasticity in a way that regular collagen supplements can never achieve.
Supplements are used to complement the diet, correct nutrient deficiencies, or give the body extra support. Most people experience positive effects, but sometimes a new supplement can instead cause nausea, digestive upset, headache, fatigue, anxiety, or other discomfort. Feeling worse after starting a supplement does not automatically mean the product is bad or that you cannot tolerate the nutrient itself. The reaction may be due to factors such as the dosage, timing, combination with other products, taking it on an empty stomach, or sensitivity to one of the ingredients.
Many people associate belching, heartburn, bloating and post-meal discomfort with too much stomach acid. In some cases, the picture can be more complex. Too little stomach acid, also called hypochlorhydria, can mean food isn’t optimally broken down and several parts of digestion are affected. Learn more about low stomach acid and what you can do about it.
Bile is one of the most underrated parts of digestion. It is essential for the body to handle fat and absorb fat-soluble vitamins. Read more about three important supplements to support bile’s work.
PMS is not only a matter of hormones. Nutritional status, blood sugar, sleep, liver function and the burden on the nervous system can all influence how severe the symptoms become. Learn which nutrients are important for PMS.
Herpes simplex virus, often abbreviated HSV, is very common and exists in two main types: HSV-1 and HSV-2. HSV-1 most often causes cold sores around the mouth and on the lips, while HSV-2 is more often associated with genital herpes. The virus remains dormant in nerve cells and can reactivate during periods when the body is exposed to, for example, stress, illness, menstruation or strong sunlight. Learn about symptoms, transmission and what can help reduce outbreaks.
It’s not uncommon for yeast-related symptoms to feel more noticeable in the days before your period. For many, it’s due to a combination of hormonal shifts, changes in the mucosal environment, and temporary variations in the immune system. In the latter part of the menstrual cycle, especially the luteal phase, the body can create conditions that make it easier for Candida to grow. When your period begins, the environment changes again, but if the overgrowth has already become established, symptoms may continue until they’re reduced with the right measures.
Species of Candida are an important topic because Candida is not a single fungus but an entire genus with several different species. Some live naturally on the skin, in the mouth, in the gut, and in the genital area without causing problems. Others can become more troublesome with overgrowth, a weakened immune system, antibiotic treatment, or an imbalance in the body’s microbiome. Learn more in this article.
Animal-based is a nutrient-dense way of eating built on animal foods such as meat, organs, eggs, fish, shellfish and dairy. Many also include fruit, berries, honey and natural fats like butter or tallow. The diet can be very nutrient rich, but even a nutrient-dense diet can have certain nutritional blind spots. One mineral worth understanding better is magnesium.
Taurine from Greatlife is a dietary supplement with 1000 mg of taurine per capsule in the form of the purest Japanese taurine available to buy. Taurine is a sulfur-containing compound, specifically an amino sulfonic acid that occurs naturally in the body and is found at particularly high levels in active tissues such as the heart, brain, muscles, and eyes. Read about 8 important properties and functions of taurine.
Many people take vitamin D to boost energy, strengthen the immune system, or counteract winter fatigue. But if the body lacks magnesium, vitamin D can be harder to activate and use. Here we explain why magnesium and vitamin D belong together and what you can do to support the body’s natural balance.
When summer arrives, eating habits, routines, and sleep patterns often change. That can make your stomach not work as it should. Many experience bloating, constipation, gas, an unsettled stomach, or a feeling that food sits heavily after meals. Fortunately, there are several simple things you can do to support your stomach over the summer. With better hydration, calmer meals, smarter food choices, and selected supplements, you can give digestion and the gut flora better conditions. Read about what to do to "rescue" your stomach during the summer.
The sun is important for health, energy and well-being. It helps the body produce vitamin D, influences the circadian rhythm and can contribute to a natural sense of alertness. At the same time, too much UV radiation is one of the biggest external factors behind sun damage, pigmentation changes, premature skin aging and an increased risk of skin cancer. So a smart summer strategy isn’t about avoiding the sun entirely. It’s about sunning wisely, protecting your skin and giving your body the right nutrition from within. Learn which supplements are recommended when you plan to spend time in the sun.
When temperatures rise for several consecutive days, the body is affected more than many realize. A heatwave is not just uncomfortably hot. The body has to work harder to maintain a stable body temperature and this can affect fluid balance, electrolytes, circulation, muscles, energy, sleep, and recovery. Learn what happens in the body and how to support fluid balance.
Overgrowth of Candida or other fungi can cause different symptoms depending on where in the body the fungus occurs. Candida is a yeast that can naturally be present on the skin, in the mouth, in the genital area, and in the gut, but when there is an imbalance it can grow and cause problems. Symptoms may be local, for example in the mouth or on the skin, but can also affect digestion or the whole body if the infection becomes more extensive. Read about the symptoms of Candida.
Colds are common, especially in autumn and winter, when many people spend more time indoors and are exposed to various viruses. There is no single product that can guarantee you won’t get sick, but sleep, a nutrient-dense diet, recovery, physical activity, and adequate fluid intake are important parts of the body’s normal resilience. Some vitamins and minerals also have EU-authorised health claims related to the normal function of the immune system. Other substances are interesting from a general nutrition or antioxidant perspective, but should not be described as preventing, treating, or curing the common cold.
Knee pain is a common problem, especially among people who experience discomfort during physical activity or have early signs of osteoarthritis. A new randomized, double-blind, placebo-controlled study suggests that Boswellia serrata extract may help reduce pain and stiffness in the knee joint and improve physical function.
Many people looking for information on how to get rid of Candida want a quick fix. The problem is that this often leads to focusing on the wrong things, jumping between different tips and never getting a clear strategy. To create better results, you need to understand what actually tends to slow improvement. Here we go through five common mistakes when trying to get rid of Candida, and what to consider instead.
Creatine is one of the most well-studied and widely used supplements for training, performance and health. In particular, creatine monohydrate has shown strong effects for people who want to improve explosive strength, increase muscle mass and perform better during high-intensity training. Learn about the benefits, dosage and safety of creatine.
Many think that vitamins, minerals and other nutrients do not affect health, but that is not true. The approved health claims below are based on scientific evaluations from EFSA, the European Food Safety Authority, and show that the right nutrients can contribute to normal function in the body. EFSA is the EU’s expert authority for food safety and the scientific assessment of health claims.
Undecylenic acid is an unsaturated fatty acid that has been studied for its antifungal properties, especially against yeasts such as Candida but also other fungi. It helps inhibit fungal growth and supports a more favorable microbial balance. There are some important differences between brands. Read more about this in our article on undecylenic acid.
Nattokinase has become an increasingly discussed enzyme in the areas of cardiovascular health, blood flow, and fibrin breakdown. Interest is partly due to studies showing that nattokinase can influence markers related to coagulation within just a few hours of intake. For those looking for information on nattokinase, blood-thinning effects, fibrin, and natural support for normal circulation, this is a topic that sparks great curiosity. Read more in our article.
Read Ida Carleborn’s compelling story and health journey about autoimmune disease, longevity, nervous system regulation, and why identity beats habits. In this interview, we dive deep into her keys to sustainable change, the daily habits that make a big difference, and how identity is crucial for behavior change. Part 2 of 2.
