Are you the type to respond well to creatine?<\/h3>1<\/span> \/ 6<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\nWhat exactly is creatine?<\/h2>\n![\"Bluish](\"https:\/\/dixsupps.com\/wp-content\/uploads\/2026\/07\/creatine-guide-complet-2-1024x577.webp\")
<\/figure>\nCreatine is a molecule your body already makes on its own, from three amino acids (arginine, glycine and methionine). You produce about one gram a day in your liver and kidneys, and you get about as much from your diet, especially red meat and fish. In total, your body stores about 120 to 140 grams of creatine, the vast majority of it in your muscles, with a small amount in your brain.<\/p>\n
Its role comes down to a simple image: creatine is a backup battery for short, intense efforts. When you lift something heavy or sprint, your muscles burn through their immediate fuel, ATP, in a few seconds. Creatine stored as phosphocreatine then recharges that ATP almost instantly, giving you one more rep, one more sprint, one more effort. That’s the whole principle, and it’s also why you notice it more on explosive efforts than in long endurance.<\/p>\n
The proven benefits of creatine (and what the regulations really say)<\/h2>\n![\"Hands](\"https:\/\/dixsupps.com\/wp-content\/uploads\/2026\/07\/creatine-guide-complet-3-1024x577.webp\")
<\/figure>\nCreatine has a rare privilege in the supplement world: an authorised health claim<\/strong>, assessed by the European Food Safety Authority (EFSA) and also listed on Great Britain’s own nutrition and health claims register<\/a>. The wording: “Creatine increases physical performance in successive bursts of short-term, high intensity exercise”, for an intake of 3 grams a day. This isn’t home-made marketing, it’s a claim validated after a review of the evidence. Few supplements can say the same.<\/p>\nBeyond this official claim, research documents other benefits, with varying levels of evidence:<\/p>\n
\n- Strength and power<\/strong>: this is the best-established effect. By recharging ATP, creatine improves performance on short, intense efforts, session after session.<\/li>\n
- Muscle mass<\/strong>: creatine doesn’t build muscle on its own, but it increases the training volume you can handle, and that volume builds muscle. Part of the visible gain early on is also water drawn into the muscle cell, not fat.<\/li>\n
- Recovery<\/strong>: several studies suggest less muscle damage and better replenishment of energy stores between sessions.<\/li>\n
- Brain and cognition<\/strong>: the research is promising, particularly on mental fatigue during sleep deprivation and in people with low creatine stores (vegetarians, older adults). Let’s be honest here: these aren’t authorised health claims, but credible scientific leads.<\/li>\n<\/ul>\n
For a closer look at each of these, see our article on the positive effects of creatine<\/a>.<\/p>\nWhat the 2026 meta-analysis confirms (63 trials)<\/h3>\n
In September 2026, the Journal of the International Society of Sports Nutrition<\/em> published a meta-analysis of 63 trials and 1,489 people<\/strong> aged 18 to 75 (Wang et al.<\/a>). All were doing resistance training, for 4 to 12 weeks, with or without creatine monohydrate. Cyril Certain went through it and gives it 6.5 out of 10.<\/p>\n\n
What exactly is creatine?<\/h2>\n<\/figure>\nCreatine is a molecule your body already makes on its own, from three amino acids (arginine, glycine and methionine). You produce about one gram a day in your liver and kidneys, and you get about as much from your diet, especially red meat and fish. In total, your body stores about 120 to 140 grams of creatine, the vast majority of it in your muscles, with a small amount in your brain.<\/p>\n
Its role comes down to a simple image: creatine is a backup battery for short, intense efforts. When you lift something heavy or sprint, your muscles burn through their immediate fuel, ATP, in a few seconds. Creatine stored as phosphocreatine then recharges that ATP almost instantly, giving you one more rep, one more sprint, one more effort. That’s the whole principle, and it’s also why you notice it more on explosive efforts than in long endurance.<\/p>\n
The proven benefits of creatine (and what the regulations really say)<\/h2>\n<\/figure>\nCreatine has a rare privilege in the supplement world: an authorised health claim<\/strong>, assessed by the European Food Safety Authority (EFSA) and also listed on Great Britain’s own nutrition and health claims register<\/a>. The wording: “Creatine increases physical performance in successive bursts of short-term, high intensity exercise”, for an intake of 3 grams a day. This isn’t home-made marketing, it’s a claim validated after a review of the evidence. Few supplements can say the same.<\/p>\nBeyond this official claim, research documents other benefits, with varying levels of evidence:<\/p>\n
\n- Strength and power<\/strong>: this is the best-established effect. By recharging ATP, creatine improves performance on short, intense efforts, session after session.<\/li>\n
- Muscle mass<\/strong>: creatine doesn’t build muscle on its own, but it increases the training volume you can handle, and that volume builds muscle. Part of the visible gain early on is also water drawn into the muscle cell, not fat.<\/li>\n
- Recovery<\/strong>: several studies suggest less muscle damage and better replenishment of energy stores between sessions.<\/li>\n
- Brain and cognition<\/strong>: the research is promising, particularly on mental fatigue during sleep deprivation and in people with low creatine stores (vegetarians, older adults). Let’s be honest here: these aren’t authorised health claims, but credible scientific leads.<\/li>\n<\/ul>\n
For a closer look at each of these, see our article on the positive effects of creatine<\/a>.<\/p>\nWhat the 2026 meta-analysis confirms (63 trials)<\/h3>\n
In September 2026, the Journal of the International Society of Sports Nutrition<\/em> published a meta-analysis of 63 trials and 1,489 people<\/strong> aged 18 to 75 (Wang et al.<\/a>). All were doing resistance training, for 4 to 12 weeks, with or without creatine monohydrate. Cyril Certain went through it and gives it 6.5 out of 10.<\/p>\n\n
<\/figure>\nCreatine is a molecule your body already makes on its own, from three amino acids (arginine, glycine and methionine). You produce about one gram a day in your liver and kidneys, and you get about as much from your diet, especially red meat and fish. In total, your body stores about 120 to 140 grams of creatine, the vast majority of it in your muscles, with a small amount in your brain.<\/p>\n
Its role comes down to a simple image: creatine is a backup battery for short, intense efforts. When you lift something heavy or sprint, your muscles burn through their immediate fuel, ATP, in a few seconds. Creatine stored as phosphocreatine then recharges that ATP almost instantly, giving you one more rep, one more sprint, one more effort. That’s the whole principle, and it’s also why you notice it more on explosive efforts than in long endurance.<\/p>\n
The proven benefits of creatine (and what the regulations really say)<\/h2>\n<\/figure>\nCreatine has a rare privilege in the supplement world: an authorised health claim<\/strong>, assessed by the European Food Safety Authority (EFSA) and also listed on Great Britain’s own nutrition and health claims register<\/a>. The wording: “Creatine increases physical performance in successive bursts of short-term, high intensity exercise”, for an intake of 3 grams a day. This isn’t home-made marketing, it’s a claim validated after a review of the evidence. Few supplements can say the same.<\/p>\nBeyond this official claim, research documents other benefits, with varying levels of evidence:<\/p>\n
\n- Strength and power<\/strong>: this is the best-established effect. By recharging ATP, creatine improves performance on short, intense efforts, session after session.<\/li>\n
- Muscle mass<\/strong>: creatine doesn’t build muscle on its own, but it increases the training volume you can handle, and that volume builds muscle. Part of the visible gain early on is also water drawn into the muscle cell, not fat.<\/li>\n
- Recovery<\/strong>: several studies suggest less muscle damage and better replenishment of energy stores between sessions.<\/li>\n
- Brain and cognition<\/strong>: the research is promising, particularly on mental fatigue during sleep deprivation and in people with low creatine stores (vegetarians, older adults). Let’s be honest here: these aren’t authorised health claims, but credible scientific leads.<\/li>\n<\/ul>\n
For a closer look at each of these, see our article on the positive effects of creatine<\/a>.<\/p>\nWhat the 2026 meta-analysis confirms (63 trials)<\/h3>\n
In September 2026, the Journal of the International Society of Sports Nutrition<\/em> published a meta-analysis of 63 trials and 1,489 people<\/strong> aged 18 to 75 (Wang et al.<\/a>). All were doing resistance training, for 4 to 12 weeks, with or without creatine monohydrate. Cyril Certain went through it and gives it 6.5 out of 10.<\/p>\n\n
<\/figure>\nCreatine has a rare privilege in the supplement world: an authorised health claim<\/strong>, assessed by the European Food Safety Authority (EFSA) and also listed on Great Britain’s own nutrition and health claims register<\/a>. The wording: “Creatine increases physical performance in successive bursts of short-term, high intensity exercise”, for an intake of 3 grams a day. This isn’t home-made marketing, it’s a claim validated after a review of the evidence. Few supplements can say the same.<\/p>\n Beyond this official claim, research documents other benefits, with varying levels of evidence:<\/p>\n For a closer look at each of these, see our article on the positive effects of creatine<\/a>.<\/p>\n In September 2026, the Journal of the International Society of Sports Nutrition<\/em> published a meta-analysis of 63 trials and 1,489 people<\/strong> aged 18 to 75 (Wang et al.<\/a>). All were doing resistance training, for 4 to 12 weeks, with or without creatine monohydrate. Cyril Certain went through it and gives it 6.5 out of 10.<\/p>\n\n
What the 2026 meta-analysis confirms (63 trials)<\/h3>\n
![\"Close-up](\"https:\/\/dixsupps.com\/wp-content\/uploads\/2026\/07\/creatine-guide-complet-4-1024x577.webp\")
<\/figure>\n![\"Laboratory](\"https:\/\/dixsupps.com\/wp-content\/uploads\/2026\/07\/creatine-guide-complet-5-1024x577.webp\")
<\/figure>\n