Creatine

How it works

Benefits

Risks & contraindications

Comparisons

Where it comes from

Highlighted claims

• A single dose of approximately 0.35 g/kg body weight can substantially preserve cognitive performance and brain energy metabolism during full overnight sleep deprivation. — Creatine and Sleep Deprivation: How a Single High Dose Preserves Brain Function
• Creatine does not directly build muscle but enables the high-intensity training that triggers muscle growth. — 4 Surprising Ways to Speed up Muscle Growth
• The acute high-dose creatine protocol is categorically different from standard 3–5 g/day maintenance supplementation. — Creatine and Sleep Deprivation: How a Single High Dose Preserves Brain Function
• High-dose creatine carries real gastrointestinal and anxiogenic risks that are underreported in popular coverage. — Creatine and Sleep Deprivation: How a Single High Dose Preserves Brain Function
• During high-intensity exercise, the body relies on the phosphocreatine system before glucose metabolism activates. — 4 Surprising Ways to Speed up Muscle Growth
• Without sufficient creatine, the training intensity required to stimulate muscle growth cannot be sustained. — 4 Surprising Ways to Speed up Muscle Growth
• Creatine occurs naturally in meat but supplemental doses are needed for meaningful acceleration of results. — 4 Surprising Ways to Speed up Muscle Growth
• Creatine supplementation upregulates methylation activity because creatine synthesis consumes methyl groups. — Creatine and Sleep Deprivation: How a Single High Dose Preserves Brain Function
• The sleep-deprived brain takes up creatine at a higher rate than normal due to elevated metabolic demand. — Creatine and Sleep Deprivation: How a Single High Dose Preserves Brain Function