Question 1

Does creatine cause weight gain?

Accepted Answer

You will likely gain 2 to 4 pounds in the first week or two. This is intracellular water weight, not fat. The water resides inside muscle cells and contributes to the anabolic signaling that promotes muscle growth. This weight gain is beneficial and distinct from fat accumulation.

Question 2

Can I mix creatine with caffeine or coffee?

Accepted Answer

Yes. Early studies suggested caffeine might blunt creatine's ergogenic effects, but subsequent research has not confirmed this interaction [30]. Mixing creatine with your morning coffee is perfectly acceptable.

Question 3

Is creatine safe for teenagers?

Accepted Answer

Creatine appears safe for adolescents when used at recommended doses. The American Academy of Pediatrics does not specifically recommend against creatine but emphasizes that supplements should not replace proper nutrition [31]. Teenagers should focus first on adequate protein intake and proper training before adding supplements.

Question 4

What happens if I stop taking creatine?

Accepted Answer

Your muscle creatine stores will gradually return to baseline over 4 to 6 weeks. You will lose the water weight associated with supplementation. Your strength and cognitive benefits will diminish as stores deplete. There is no withdrawal effect or health risk from discontinuing use.