Creatine Monohydrate: Why the Cheapest Form Is Still the Best One
THE SHORT ANSWER
Creatine monohydrate is the original form, the cheapest form, and the form essentially all the research used — which is an unusual combination in supplements, where the studied option is normally the expensive one. None of the alternatives — HCl, buffered, ethyl ester, liquid, gummies — has demonstrated superiority over it, and several are demonstrably worse. It works by saturating muscle stores over weeks at 3–5 g daily. We do not sell creatine, which makes it easy to say plainly: pay as little as you can for monohydrate.*
01What it is and how it works
Creatine is a compound your body makes from three amino acids and stores mostly in muscle, where it exists largely as phosphocreatine.
Its job is regenerating ATP. During short, intense effort — a heavy set, a sprint — ATP depletes within seconds. Phosphocreatine donates a phosphate group to rebuild it, letting you complete another rep or another effort.
Supplementing raises how much phosphocreatine your muscle holds. Most people eating a normal diet sit at roughly 60–80% of capacity; supplementation fills the remainder. Monohydrate is simply creatine bound to one water molecule — the plainest possible form, and the reason it costs so little.
02Why the alternatives have not displaced it
Supplement categories usually evolve toward more expensive forms with better absorption. Creatine did not, and there is a specific reason.
Monohydrate is already almost completely absorbed. Bioavailability is close to 100%. There is essentially no absorption problem to solve, which removes the usual justification for a premium form.
Creatine HCl. Marketed on greater solubility. Solubility is not the bottleneck — absorption already approaches complete. Sold at smaller doses, which is presented as an advantage and mainly reflects a higher price per gram.
Buffered creatine (Kre-Alkalyn). Premised on monohydrate degrading to creatinine in stomach acid. Head-to-head research has not shown it outperforming monohydrate.
Creatine ethyl ester. The clearest case: research has indicated it converts to creatinine more readily and performs worse than monohydrate.
Liquid creatine. Creatine degrades in solution over time, so a product that has been liquid since manufacture is a poor format for a molecule with that property. See does creatine expire.
Gummies. Convenient, and the questions are how much creatine each actually contains, whether it survived manufacture, and cost per gram — which is usually many times powder. Independent testing of gummy products in this category has found content varying from labels. If you buy them, a certificate of analysis for the lot matters more than usual.
The plain conclusion: monohydrate is the default, and the burden of proof sits with anything charging more.
03Micronised, and what it does and does not mean
Micronised creatine monohydrate is the same molecule ground to a smaller particle size. It mixes more easily and settles less at the bottom of a glass.
That is a texture improvement rather than a performance one. Worth a small premium if gritty drinks bother you; not worth a large one.
04How to take it
3–5 g daily. That is the maintenance dose and it reaches full saturation in three to four weeks.
Loading is optional. Around 20 g daily split into four doses for five to seven days saturates faster — in about a week — but causes most of the digestive complaints people report. Skipping it costs a few weeks and avoids the bloating. Detail in creatine side effects.
Timing barely matters. Saturation is what produces the effect, not the dose you took this morning. Before or after training is close to noise — see when to take creatine.
Take it every day, including rest days. Saturation is maintained by daily intake, not by training.
Do not cycle it. Stopping simply depletes the saturation you spent weeks building. Cycling comes from other supplement categories and has no basis here.
With food helps slightly, since insulin assists creatine transport into muscle, and it is easier on the stomach.
05What to expect, honestly
Week one: the scale rises one to four pounds. That is water drawn into muscle cells as stores fill — not fat, and not the subcutaneous puffiness people fear. The detail is here.
Weeks two to four: saturation completes.
Beyond: a modest increase in work completed per session, which compounds into more adaptation over months.
You will not feel anything. Creatine is not a stimulant and produces no sensation. Anyone waiting to feel it work will conclude it does not — which is a measurement problem, not a product one. Keep a training log. See how long creatine takes to work.
06Safety, and the test that confuses doctors
Creatine is among the most studied supplements in existence, with a long safety record in healthy people.
The one thing to know: creatine is metabolised to creatinine, which is exactly what kidney function tests measure. Taking creatine raises circulating creatinine, so a routine blood test can show an elevated reading that looks like reduced kidney function but reflects supplementation instead.
That is diagnostic confusion rather than harm — but it is a real problem if nobody knows. Tell whoever orders your blood work that you take creatine, same habit as biotin with thyroid assays.
Anyone with existing kidney disease should ask a doctor before starting. Not well studied in pregnancy.
07What to check when buying
Creatine monohydrate on the panel. Not a blend, not a proprietary matrix.
No proprietary blend. Creatine is inexpensive, so a blend hiding the amount is usually about something else.
Third-party tested, with a certificate for the lot. Creatine manufacturing can leave impurities including dicyandiamide and dihydrotriazine, so verification is genuinely worth asking for — the standard we apply to everything we make.
Price per gram, not per tub. Tub sizes and serving sizes vary; per-gram is the honest comparison.
Plain and unflavoured is usually cheapest, and it dissolves into anything.
08Frequently asked questions
Is creatine monohydrate the best form?
Yes, on current evidence. It is nearly completely absorbed, essentially all the research used it, and no alternative has demonstrated superiority — while several have performed worse.
Is creatine HCl better than monohydrate?
It is more soluble, but solubility was never the limiting factor since monohydrate absorption already approaches complete. It costs more per gram.
How much creatine monohydrate per day?
3–5 g daily as maintenance, reaching full saturation in three to four weeks. Loading at 20 g for five to seven days is faster and causes more digestive complaints.
Do I need to load creatine?
No. Loading only reaches the same saturation sooner.
Should I cycle creatine?
No. Stopping depletes the saturation you built. Cycling has no basis here.
Are creatine gummies as good as powder?
The questions are content, survival through manufacture, and cost per gram. Independent testing has found content varying from labels, so a certificate for the lot matters more than usual.
Does creatine affect kidney tests?
It raises creatinine, the marker those tests measure, which can look like reduced function. Tell whoever orders your blood work.
Is micronised creatine better?
It mixes more easily — a texture improvement, not a performance one.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
