Free to scanBuilt for athletes & teamsFlags aliases & red-flag compounds

Don’t risk eligibility over a label.Scan supplements and catch red flags fast.

CheckPeak flags banned ingredients, hidden aliases, and risky compounds in seconds—so you can make higher-confidence decisions before something costs you eligibility or trust.

Built for tested athletes, coaches, compliance, and performance staff.

No account needed • Takes ~10 seconds
See how it works ↓
Built using reference lists: WADA / NCAA / NFL / MLB / NBA / Pro Orgs
Not affiliated or endorsed. Reference sources only.

How CheckPeak Works

STEP 1

Scan a label

Upload a photo or paste ingredients. No setup. No account required to run a scan.

STEP 2

We match intelligently

We check ingredients against banned & watch references, including synonyms, aliases, and high-risk compounds.

STEP 3

Get clarity fast

See what’s flagged and why—so you can make a safer decision with less guessing.

What You Get (In One Scan)

Fast signal

Get a quick sanity-check without manually Googling every ingredient.

Alias detection

Catches alternate names and “hidden” ingredient wording that people commonly miss.

Scan history (saveable)

Build a record of what you checked—useful for athletes, teams, and staff workflows.

Save your scans + get ingredient alerts.

Want scan history, updates, and faster workflows as CheckPeak expands? Drop your email—no spam.

No spam. Used only for updates + access to saved scan features.

Important Notice:

CheckPeak provides guidance on potentially banned or high-risk substances using its database and label analysis. It is not 100% comprehensive, and results do not replace official rulings or medical advice. Always verify with your governing body, certified authority, athletic trainer, or medical professional before consuming any product.

Missing an ingredient in our database?

Help keep CheckPeak accurate for athletes, coaches, and stack nerds.

Suggest an Ingredient

CheckPeak

Scan smarter. Spot banned or risky ingredients before they land in your stack. Built for athletes, coaches, and anyone who takes what they put in their body seriously.

Transparency-first. No supplement brand affiliations.

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Designed for athletes — not supplement companies.