BiOptimizers · Mineral

Magnesium Breakthrough

“You can't grade what you can't see, and they're counting on that.”

Don’t bother · score 45.2/100

evidence: high certainty — 2 tier-A sources

proprietary blend hides the doseskey ingredient buried in a blend

Graded better in Mineral

Per-ingredient breakdown

serving: 2 capsules
A 2400×1260 PNG — post it natively, no screen recording.

Source: Manufacturer / NIH DSLD · Label last checked 2026-07-27 · verified

NIH DSLD label 334468, doses per 2 capsules. 500 mg elemental magnesium disclosed; the 7-form split hides in a 1711 mg proprietary blend.

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.

UNSOLD

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.