Batch 250725-53, tested by RSSL. 1.73 g per gummy, so 5.19 g across a three gummy serving against a 5 g label. Tap the certificate to open it full size.
Every Supps batch has measured above its 5 g label, verified by RSSL and Eurofins UK. Most creatine gummies sold in the UK publish no batch testing at all.
"Lab tested" is not a regulated phrase. Any brand can print it. What separates a real claim from a decorative one is whether you can read the certificate, and whether that certificate names your batch.
We are not going to tell you Supps came first in a test we ran ourselves. What follows is the method we would use to check any creatine gummy on the market, including ours. Apply it to whatever is in your basket.
| Check | What good looks like | Why it matters |
|---|---|---|
| Is the lab named? | A named, independent laboratory | "Third-party tested" with no lab named cannot be checked by anyone |
| Can you read the certificate? | The full COA is published, not summarised | A summary is the brand's account of its own test |
| Does it name your batch? | A batch number matching the one on your pouch | One certificate from one production run says nothing about yours |
| Does it show a measured number? | Grams per serving, measured, not "conforms" | "Pass" hides how close to the label the result actually was |
| Is every batch tested? | Testing on each production run | Content varies run to run; a single historic test does not cover today's pouch |
Food supplements sold in the UK are not verified by a regulator before they reach the shelf. A manufacturer can print a number on a label without any authority confirming that number in advance. Enforcement is reactive. That places the entire burden of verification on the buyer, and the only tool the buyer has is an independent laboratory result.
This is a market structure problem rather than an accusation about any particular brand. It is also why a published certificate is worth more than any adjective on a pouch.
The dose is the whole product. The International Society of Sports Nutrition's 2017 position stand sets out the maintenance range:
Once muscle creatine stores are fully saturated, creatine stores can generally be maintained by ingesting 3-5 g/day, although some studies indicate that larger athletes may need to ingest as much as 5-10 g/day in order to maintain creatine stores.
Kreider et al. (2017), Journal of the International Society of Sports Nutrition 14:18
A gummy delivering 1 g to 2 g per serving sits below that range. A certificate that says only "pass" does not tell you which side of it you are on. A certificate that says 5.19 g does.
Creatine content, against a named form. The same position stand is specific about which form the evidence covers:
At present, creatine monohydrate is the most extensively studied and clinically effective form of creatine for use in nutritional supplements in terms of muscle uptake and ability to increase high-intensity exercise capacity.
Kreider et al. (2017), Journal of the International Society of Sports Nutrition 14:18
So the question is not only "how much", but "how much of what". A certificate measuring creatine monohydrate specifically is the one worth reading.
A second review states the same daily figure and adds how long it has to run, which is why the measured number on a certificate matters more than a pass:
Thus, it is currently recommended that individuals consume ~3-5 g/day of creatine for a minimum of 4 weeks in order to experience similar skeletal muscle saturation levels.
Antonio et al. (2021), Journal of the International Society of Sports Nutrition
Four weeks at 3 to 5 g per day. A serving measured at 1 g does not get there, whatever the front of the pouch says.
Every batch is tested twice: once by the manufacturer, then again independently by RSSL and Eurofins UK. Both certificates are published in full, linked to the batch number printed on the pouch, at our lab results page.
We publish the measured figure rather than the intended one, including when it is not a round number, because a rounded claim is the thing this page is arguing against.
Creatine increases physical performance in successive bursts of short-term, high intensity exercise. This benefit is obtained with a daily intake of 3 g of creatine. Three Supps gummies provide 5 g.
Shop Supps Creatine GummiesSome are, most are not, and the phrase is unregulated so it cannot be taken at face value. The test is whether the brand publishes a full certificate from a named independent laboratory that references your specific batch number. Supps publishes RSSL and Eurofins certificates for every batch.
A COA is a laboratory document reporting what was actually measured in a specific production run, such as grams of creatine monohydrate per serving. It is different from a specification, which states what a product is intended to contain. The measured figure is the useful one.
Because supplement content varies between production runs. A certificate from a run made 18 months ago does not describe the pouch in your hand. Matching the batch number on the certificate to the one printed on your pack is the only way to close that gap.
That is exactly what a batch COA answers, and it cannot be answered without one. Every one of our batches is double tested and has measured above the 5 g label claim, with the certificate published for each. Without a published certificate, a label number is unverifiable.
Both are independent analytical laboratories operating in the UK, used across the food and pharmaceutical industries. Neither is owned by or affiliated with Supps, which is the entire point of using them.
Every batch. Testing once and citing that result indefinitely tells you about one production run and nothing about the pouch in your hand. Supps tests every batch twice, through the manufacturer and then independently, and publishes the certificate each time. Every one of our batches has come back above 5 g of creatine per serving.
Every creatine guide we publish is listed in Creatine Guides: Further Reading.
Last reviewed: August 2026. Sources: Kreider et al. (2017), Journal of the International Society of Sports Nutrition 14:18, CC BY 4.0. Antonio et al. (2021), same journal. GB Nutrition and Health Claims register, version 19 May 2026. Supps batch certificates of analysis, RSSL and Eurofins UK, published at suppsgummies.co.uk/pages/verify.
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