? Creatine Calculator — How Much Creatine Should I Take? | IgStarted
🧪 NEW — 100% PURE CREATINE MONOHYDRATE · USA MADE · $49.50 · FREE SHIPPING $99+ SHOP NOW →
AD — 728×90
Science-backed · Updated 2026

How Much Creatine
Should You Take?

Enter your stats below. Our calculator outputs your exact daily dose, loading protocol, and a personalized 4-week plan — based on 30+ years of peer-reviewed research.

201,000 monthly searches
Free · No signup
Works for men & women
3–5g
Daily maintenance
5–7
Loading days (optional)
+8%
Avg strength gain
500+
Studies reviewed
Free Tool

Creatine Dosage Calculator

Fill in your details. Results update instantly.

Your current body weight
Affects muscle mass estimation and dosage
Determines dose optimization and timing advice
Loading = faster saturation (7 days vs 28 days)
Gold standard — most studied, most affordable
18%
AD — 300×250
AD — 300×250
AD — 728×90
The science

Why Creatine Is the Most Studied Supplement on Earth

Creatine monohydrate has over 500 published clinical trials behind it — more than any other supplement. It works by increasing phosphocreatine stores in your muscles, allowing you to produce more ATP (energy) during high-intensity exercise.

Unlike most supplements, the research on creatine is unambiguous: it increases strength, accelerates muscle growth, and may even improve cognitive function — particularly under sleep deprivation or mental stress.

Research
What Does Creatine Actually Do? The Complete Science →
For Women
Creatine for Women: Benefits, Dosage, and What to Expect →
Comparison
Creatine Gummies vs Powder: Which Is Better in 2026? →
AD — 300×250
Key research findings
01
+8% average strength increase
Meta-analysis of 22 studies on resistance training
02
+1.37 kg lean mass (8-week trial)
Compared to placebo in trained subjects
03
Cognitive improvement under stress
Significant improvement in sleep-deprived subjects
04
100% safe — even long-term use
No adverse effects in studies up to 5 years
Frequently Asked

Common Creatine Questions — Answered

AD — 728×90
Quick Reference

Creatine Dosage by Weight — Full Table

Use this table as a quick reference. For a personalized plan, use the calculator above.

Weight Maintenance Dose Loading Dose Days to Saturate (w/ loading) Days to Saturate (no loading)
50 kg / 110 lbs3g / day15g / day5–7 days25–30 days
60 kg / 132 lbs3g / day16g / day5–7 days25–30 days
70 kg / 154 lbs3.5g / day20g / day5–7 days28 days
80 kg / 176 lbs4g / day20g / day5–7 days28 days
90 kg / 198 lbs4.5g / day20g / day5–7 days28 days
100 kg / 220 lbs5g / day20g / day5–7 days28 days
110+ kg / 242+ lbs5g / day20g / day5–7 days28 days

Note: Loading doses above 20g/day show no additional benefit. Maximum maintenance: 5g/day regardless of body weight.

Knowledge Base

Creatine Guides & Research

View All Articles →
IgStarted Store

Our Products

Science-backed, no fillers. Everything we sell is what we'd take ourselves.

● IN STOCK
IGSTARTED

100% Pure Creatine Monohydrate

250g · 50 servings · Unflavored · USA Made
  • Single ingredient — 5,000mg creatine monohydrate per scoop
  • Gluten-Free, Lactose-Free, Non-GMO, Corn-Free, Vegan
  • Free shipping on orders $99+
$49.50
$0.99/day
Add to Cart ?
● SOLD OUT
IGSTARTED

Creatine Monohydrate Gummies

60 gummies · 30 servings · Mixed Berry
14,328 units sold before selling out. Enter your email on the shop page to be notified when they're back.
$38.99
Notify Me
AD — 728×90