You've decided to start creatine. But how much should you actually take? The answer splits into two phases: the loading phase (getting saturated fast) and the maintenance phase (staying saturated long-term).
There's also a third option if you hate the idea of taking multiple doses per day.
Phase 1: Loading (Optional)
A loading phase ramps up your muscle creatine stores rapidly. You take:
20g per day, split into 4 × 5g doses, for 5–7 days
If you skip the load, your muscles will still reach full saturation — it just takes about 3–4 weeks at maintenance dose.
Should you load? If you want the benefits fast (competition, testing week 1 of a new program), load. Otherwise, just start maintenance and don't stress about it.
Phase 2: Maintenance
Once saturated, you need just enough to replace the ~1–2g your body naturally breaks down and excretes each day.
Standard maintenance dose: 3–5g per day, every day, indefinitely.
This is the only number most people need to memorize. Three grams works for most body sizes; push to 5g if you're over 200 lbs or have very low baseline stores (vegetarian/vegan). Below 100 lbs? 2–3g is usually enough.
Dosing by Body Weight
| Body Weight | Daily Dose |
|---|---|
| Under 120 lbs (54 kg) | 2–3g |
| 120–180 lbs (54–82 kg) | 3g |
| 180–220 lbs (82–100 kg) | 3–5g |
| Over 220 lbs (100 kg) | 5g |
These are total daily doses. Split into 2–3 servings if you want, but a single 3–5g scoop in the morning is perfectly fine too.
When to Take It
Doesn't really matter. Studies have found:
- Post-workout has a slight edge over pre-workout in one 2013 study, but the difference was small
- Morning vs evening? No meaningful difference found
- With food vs fasted? Minor absorption differences, doesn't matter at maintenance dose
Rule: take it when you'll remember. Consistency over timing.
Creatine monohydrate mixes best in warm water, juice, or your pre-workout. Cold water is fine, just stir a bit longer.
Forms and Their Dosing Differences
| Form | Maintenance Dose | Notes |
|---|---|---|
| Monohydrate | 3–5g/day | Standard. Powder mixes better than capsules. |
| HCl | 1–2g/day | Lower dose due to better claimed absorption. Less research. |
| Creatine Nitrate | 1.5–3g/day | Similar reduction in dose. Not independently validated. |
| Buffered (Kre-Alkalyn) | 1.5–3g/day | Marketing claim, not confirmed in head-to-head trials. |
| Creatine Citrate | 5–10g/day | Lower potency per gram. Need more to match monohydrate. |
Always check the label — some products list "per serving" where one serving = 2–3 scoops. Make sure you read the actual gram count per serving, not just the number of capsules or scoops.
Loading Quick-Start Protocol
If you want results this week:
- Days 1–7: 4 × 5g (20g total)
- Day 8 onward: 5g/day maintenance
- Take with plenty of water throughout
What About Cycling?
Old-school advice said to cycle off creatine every 8–12 weeks. There's no science supporting this. Long-term studies (up to 5 years) show continued benefit with no downregulation of your body's own creatine synthesis at maintenance doses.
Bottom line: Don't cycle unless you want to. 3–5g/day forever is the simplest, most evidence-backed approach.
Who Should Adjust Their Dose
- Vegetarians/Vegans: Start at 5g/day. Baseline stores run 30–60% lower than omnivores, so dosing at the higher end makes sense.
- Older adults (50+): Same basic dose, but be extra consistent. Muscle creatine synthesis declines with age.
- Endurance athletes: Same dose. Creatine is more relevant to strength/power but doesn't hurt endurance performance.
- Women: Same dose. The "creatine makes women bulky" myth is not supported by anything — it's water retention at worst.
Bottom Line
If you're not sure whether creatine is right for you, start with our complete beginner's guide to creatine.
Pick your strategy:
- Fast option: 20g/day for 5–7 days, then 3–5g forever
- Simple option: 3–5g/day starting today, fully saturated in 3–4 weeks
Either way, set a daily reminder. Missing a dose won't undo weeks of supplementation, but consistency is how you make it work.