Coach TJ· NASM Certified Personal Trainer· 5 min·Last updated 2026-08-18Key takeaways
- Creatine is one of the most researched, low-cost supplements.
- A common dose is 3–5 grams per day, taken daily.
- Talk to your healthcare provider before starting any supplement.
What does creatine actually do?
Creatine helps your muscles produce energy during short, intense efforts — like lifting. Many people see small but real improvements in strength and training output over time. It's one of the most researched supplements available and is low-cost.
How much creatine should you take?
A common daily dose is 3 to 5 grams, taken consistently every day. Some people use a loading phase; many skip it. Your coach can walk you through the basics, and you should talk to your healthcare provider before starting any supplement.
Is creatine right for you?
It depends on your goals. If you're training for strength or muscle, it's a reasonable option to discuss with your provider. If your main goal is general health and movement, it may not be necessary. We never push supplements — we educate.
Supplements are the smallest piece of the puzzle. Training, nutrition and sleep come first — always.
Medical disclaimer: This article is for general education, not medical advice. 4F coaches work alongside your healthcare provider — we do not diagnose, treat, or replace medical care. Talk to your provider before starting any training, nutrition, or supplement program.
