Creatine: The Only Supplement Worth Your Money?

If the entire supplement industry vanished tomorrow, creatine monohydrate is the one product lifters should actually miss. It is cheap, it is boring, and it is backed by decades of research — the exact opposite of everything else on the supplement shelf.

What creatine actually does

Your muscles use a molecule called phosphocreatine to regenerate energy for short, hard efforts — heavy sets, sprints, explosive reps. Supplementing creatine tops up those stores. The result is modest but real: a few extra reps at a given weight, slightly better recovery between sets, and over months, more total training volume. More quality volume is what builds muscle. Creatine does not build muscle directly — it lets you do more of the work that does.

The dose: 3 to 5 grams, every day

Take 3 to 5 grams of creatine monohydrate daily. That is the whole protocol. Details people overthink:

Loading phases are optional — they saturate your muscles faster but end at the same place after a few weeks
Timing does not matter — morning, pre, post, whenever you remember
Training days and rest days — take it every day either way
Monohydrate is the researched form — buffered, HCL and fancy blends just cost more
No need to cycle off — daily use is where the evidence lives

Myths that will not die

Creatine is not a steroid and does not work like one. It does not damage healthy kidneys at recommended doses — this has been studied extensively. The scale may go up half a kilo or so early on; that is water stored inside the muscle, not fat, and it is a sign the supplement is working. Some people notice little effect — non-responders exist, usually people whose diet is already rich in creatine from meat and fish.

Caveat: if you have kidney disease or any medical condition, or you take regular medication, check with a doctor or registered dietitian before starting any supplement — including this one.

Should you buy it?

If you train hard several times a week, eat enough protein and sleep properly — yes, creatine is a reasonable buy, and possibly the only one. If those basics are not in place, fix them first; no powder compensates for a bad week. For the rest of the shelf, read supplements you do not need before spending another cent. And measure the effect the honest way: Gymia shows last session's numbers next to every set, so you can see whether those extra reps are actually showing up.