Creatine Gummies vs Powder: What Independent Lab Testing Found

Four of the six creatine gummies an accredited lab tested last year had almost no creatine in them. Two had none the lab could detect.

Every one of the five powders passed.

That's the whole story, but the reasons behind it are worth ten minutes, because they tell you something about supplements in general, not just this one.

The test

In June 2025, SuppCo, a supplement-tracking app, sent six creatine gummies and five creatine powders to an independent lab accredited under ISO 17025. The lab measured four things: how much creatine was in a serving, how pure it was, how much creatinine was present (creatinine is what creatine turns into when it breaks down, and it does nothing for you), and whether there were heavy metals.

The pass bar was strict but fair: 98 to 101% purity, creatinine under 50 parts per million, no heavy-metal concerns.

The five powders (Bulk Supplements, Nutricost, Sports Research, NatureBell, Jocko Fuel) all came back at about 5 grams per serving and 98 to 101% pure. Boring. Exactly what you want.

The gummies were a different sport. Two brands, EcoWise and Vidabotan, had no detectable creatine. DivinusLabs measured 0.09% of a standard dose. Happyummmm measured 0.50%. At that concentration you would need hundreds of gummies to get what one scoop of powder gives you, which is a lot of sugar to eat for no reason.

Two gummies passed. Force Factor measured 6.3 grams against a 5-gram claim. Create measured 4.59 grams against 4.5. Even those two showed what the report called significant creatinine, which means the creatine inside them had already started to degrade on the shelf.

I read the full 17-page report so you don't have to. The lab work is clean, the criteria are published, and the failing brands are named. That last part matters. Most supplement testing you see quoted online is anonymized, which protects the brands and helps nobody else.

Why gummies fail and powder doesn't

This isn't a scandal about crooked manufacturers, or at least not only that. It's chemistry.

Creatine is stable as a dry powder. Put it in water and it slowly folds into creatinine. Jäger and colleagues laid this out in a 2011 review in Amino Acids: after three days in solution, creatine lost about 4% at pH 5.5, 12% at pH 4.5, and 21% at pH 3.5. Warmer and more acidic means faster.

Now think about what a gummy is. It's a wet, sugary, usually citric-acid-flavored matrix that gets cooked during manufacturing and then sits on a warehouse shelf for months. It is close to the worst possible place to store creatine.

A brand that understands this can work around it. The two passing gummies prove the format can hold a real dose. But it takes formulation effort, and a manufacturer who doesn't make that effort ends up selling a candy with a creatine label on it. Judging by the results, most of the ones tested didn't make the effort.

Powder has none of this problem. The creatine sits dry in a tub until you stir it into a glass, and you drink it before any meaningful breakdown happens. That's why the powders came back so consistent.

The part that hasn't changed

None of this touches the evidence for creatine itself. Creatine monohydrate is the most-studied supplement in sports nutrition. The International Society of Sports Nutrition position stand, drawing on hundreds of trials, puts typical strength and power gains at 5 to 15% and calls it the most effective supplement for high-intensity exercise capacity and lean mass. Three to five grams a day, no loading required, and the safety record in healthy adults is long and clean.

We grade creatine monohydrate an A, and this report doesn't move that grade. It moves something else: whether the thing in your hand is creatine.

The molecule holds up. The gummy format, on the evidence, mostly doesn't.

What to do with this

If you take gummies, look at the two that passed and treat everything else as unproven until a named third-party test says otherwise. "Lab tested" on a label means nothing unless you can find the lab and the numbers. Also count the sugar. A serving that takes three or four gummies to reach 5 grams of creatine is dessert with a side of supplement.

If you're deciding between formats, this is one of the easier calls in the whole supplement aisle. Powder is cheaper per dose, shelf-stable, and, on the only public head-to-head test we have, it delivered the label dose every single time. It's also flavorless in water or coffee, so the "gummies are more pleasant" argument is thinner than it sounds.

The one honest case for gummies is compliance: if a gummy is the only way you'll take creatine every day, a verified gummy beats a powder you skip. Just make it one of the verified ones.

But if you really, really want a gummy, here is one of the best: Create's creatine gummies. In the SuppCo test they measured 4.59 grams against a 4.5-gram claim, the closest to label of any gummy in the group. Same disclosure as everything else on this page: that's an affiliate link, and it didn't pick the winner. The lab did.

Five powders, five passes. Six gummies, four failures, two brands that got it right. That's the receipt.