What Happens When You Take Creatine for 30 Days
This is a first-person 30-day creatine log, structured week by week: water shifting into muscle in the first days, digestive discomfort and how to avoid it, fuller-looking muscles by week one, better repeat-effort performance in week two, measurable strength gains in week three, and improved recovery by week four. It is one person’s experience, not a trial.
What happened week by week?
| Period | Reported change |
|---|---|
| Days 1 to 3 | Scale up roughly 1 to 3 pounds from water drawn into muscle cells, not fat |
| Days 2 to 5 | Stomach cramps and bloating on a large single dose; resolved by splitting the dose and taking it with food and water |
| Week 1 | Muscles look fuller; weight up about 2.5 pounds and holding steady |
| Week 2 | An extra rep on heavy sets and a longer hold on top sprint speed |
| Week 3 | About 10 pounds added to squat working sets at the same reps |
| Week 4 | Less soreness after hard sessions, shorter rest between sets, higher weekly training volume |
What dosing does the video recommend?
- Split the daily dose — the example given is 2.5 g in the morning and 2.5 g in the afternoon — rather than taking it all at once.
- Take it with a meal and plenty of water to reduce stomach upset.
- Move to a maintenance dose of 3 to 5 g per day; the video states there is no need to cycle or reload.
- It closes by advising a conversation with a doctor before starting any supplement.
Read the research behind it
Creatine is one of the most-studied supplements there is, so the controlled evidence matters more than any single log. Our evidence articles are creatine and protein for healthy ageing, creatine for women over 40 and does creatine cause hair loss?, which traces that claim back to the single small study it comes from. The video also touches on cognitive effects and is appropriately cautious that the evidence there is still emerging. For product selection, see our creatine roundup.
Get every new breakdown
New research-backed workouts on YouTube every week — no gym required.