Metabolic Nutrition · Pre-Workout

E.S.P. Pre-Workout Watermelon

“Hides its doses behind a proprietary blend. What can't be verified doesn't get the benefit of the doubt.”

Don’t bother · score 55.3/100

evidence: early certainty - 6 tier-D ingredients

proprietary blend hides the dosesunderdosed hero ingredient

Graded better in Pre-Workout

Per-ingredient breakdown

serving: 3.3-10 g (1 small scoop-1 large scoop)
A 2400×1260 PNG — post it natively, no screen recording.

Source: Manufacturer / NIH DSLD · Label last checked 2026-07-19 · verified

Drafted from NIH DSLD label 180062, UPC 7 64779 23004 3, label entry date 2018-08-31. Auto-mapped by import-dsld.mjs; confirm rows against the panel before splicing.

This grade is a ceiling: it assumes the label is accurate. Laboratory testing can only lower it.

Supplement formulas change. This verdict reflects the label data on file as of its source date. Always confirm against the physical label before you buy. Unsold grades formulas, not brands - and we're not doctors. This is information, not medical advice; check with a qualified healthcare professional before changing what you take.

Manufacturing Assurance

Documented quality-control evidence found in public sources — manufacturer claims, facility audits, or independent certification. It does not mean Unsold tested this product, verified its purity, or confirmed what is in the tub in your hand, and it never changes the Formula Grade above.

Not yet reviewed for this product.

UNSOLD

The bottle tells you what you bought. The grade tells you what you got.

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Deterministic supplement grading. Same label in, same verdict out - no accounts, no affiliate links, nothing to sell you. Grades formulas, not brands. Not medical advice.