Why this site exists
Because independent labs found that roughly half of creatine gummies did not contain the creatine on the label, and almost nothing on page one of Google mentions it.
How we keep this current
Supplement pricing and product line-ups change without announcement, and a review that was accurate in August can be misleading by September. So the figures on this site are on a schedule rather than written once:
- Prices and pack sizes — monthly. Read from each brand’s own live product data rather than from another review site, and stamped with the date we read them.
- Certification listings — monthly. We re-run the NSF Certified for Sport registry search for every brand we cover, because listings are added and removed over time.
- Independent lab rounds — whenever one is published. We add it whether or not the result suits the product we currently recommend.
Every figure carries the date it was checked. If a number on a page has no date next to it, treat that as our mistake and not as a timeless fact.
Corrections
We publish our errors rather than quietly editing them out. This is the full list to date.
13 September 2026 — Create pack sizes and prices were out of date
This site described Create’s gummies as a 45-count bottle at roughly $25–37. Create had moved its main range to a 90-count tub at $60 and a 30-count single-serve box at $72.50. Every cost-per-dose figure on the site was recalculated from Create’s live product data.
13 September 2026 — We wrongly said the 45-count tub was discontinued
In correcting the item above we wrote that the 45-count tub no longer existed. That was wrong. It is still sold at $27.99 on a legacy product page that Create’s own navigation no longer links to, and at three tubs for $69.99 it is the cheapest gummy price Create offers. Corrected on every page that referred to it.
13 September 2026 — The dose figure needed pinning down
Create’s current product page states 5 g of creatine per three-gummy serving in its main description, while two other sections of the same listing state 1.5 g per gummy — which is 4.5 g. We use 4.5 g, because that is the label the independent ISO 17025 test was run against, and we now flag the discrepancy on every page where the number appears rather than quietly picking one.
12 September 2026 — Lemonade Collection pricing was wrong
We listed a one-time 30-count box at $58 and a two-person box at $92 per month. The correct figures are $60 for a one-time box, and $115 for a two-month 60-count box — $92 on subscription, which is about $46 a month, not $92.
Reporting an error
If you find a figure on this site that does not match what the brand or the registry currently says, we want to know. Corrections are published here with the date, including the ones that make us look careless — two of the four above are our own mistakes rather than a brand changing something.
Who's behind this
I'm Henry Nguyen, and I built GummyGains after digging into the same lab-test data you'll find on this site and noticing that almost no review page mentioned it. I'm not a dietitian or a doctor — this site is researched and written independently, and every health-related claim links to the primary source (lab reports, clinical research, certification registries) so you can verify it yourself rather than take my word for it.
GummyGains covers one narrow category properly: creatine gummies. That means reading supplement facts panels rather than marketing copy, tracking every independent lab result published on the category, and doing the cost-per-dose arithmetic that brands would rather you did not do.
Creatine itself is not controversial. Creatine monohydrate has hundreds of clinical trials behind it and one of the strongest safety records of any sports supplement. The problem is specific to this format: gummies are made with water and heat, creatine degrades to creatinine in water, and the resulting failure rate in independent testing has been roughly fifty percent.
So the useful job is not "explain creatine". It is: which jars actually contain it, how many pieces you need to chew, and what that really costs.
What you can expect from us
- Published evaluation criteria applied identically to every product.
- Both sides of a conflicting lab result, even when it complicates a recommendation.
- Cost per 5 g dose, not per bottle.
- Short lists. If one product clears the full bar, we recommend one.
- Clear disclosure of every affiliate relationship.
What we are not
We are not a lab, and we do not run our own assays — we report published results from third parties and cite them. We are not doctors, and nothing here is medical advice. And we are not neutral about money: this site is funded by affiliate commissions, which is exactly why the criteria are published and why we name the weaknesses of the products we recommend.