Scan before you snack.

Check food, drinks, snacks, and supplements against your workout, goal, timing, and stimulant load.

No barcode? Use Photo or Manual below.

Personalize your scan results.

Scan modes

Awaiting check-in

Readiness Score

—/100

Complete your check-in to unlock today's score.

Locked

Quick Check-In · 4 questions

Complete today's check-in to unlock a more precise Stack Match.

Deeper checks

Stack Fit Check

Before you buy.

Rank My Stack

Sort by today's fit.

My Stack

Add your stack.

Fuel History

Your recent scans.

No Fuel Checks yet.

Scan a product to see your first result.

Create a free account to keep your Fuel Checks across devices.

Stim Load

Balanced this week

0 high-stim days logged · view pattern

This week

—

Log stim use to see your weekly pattern

Wearables

Connect Oura, WHOOP, Apple Watch

Coming soon

Early Access

VeraStack is in Early Access. Features are evolving quickly, and your feedback helps shape the product.

VeraStack is an educational advisor. It does not diagnose, treat, or cure any condition.