# Threshold

> Optimum Nutrition — US label snapshot lbl_dsld_17572_6f9ed0e6310bc172

Canonical: https://anaturalendeavor.com/labels/lbl_dsld_17572_6f9ed0e6310bc172

## Original facts and normalized results

| Ingredient | Original | Normalized | Status |
|---|---:|---:|---|
| Calories | 0 {Calories} | 0 {Calories} | as_labeled |
| Carbohydrate | 0 g | 0 g | as_labeled |
| Magnesium | 15 mg | 15 mg | as_labeled |
| Phosphorus | 70 mg | 70 mg | as_labeled |
| Sodium | 20 mg | 20 mg | as_labeled |
| Potassium | 55 mg | 55 mg | as_labeled |
| Beta-Alanine | 1.6 g | 1.6 g | as_labeled |
| Histidine | 550 mg | 550 mg | as_labeled |
| Silicon | not stated  | not available  | missing_quantity |

## Source

- Original: https://api.ods.od.nih.gov/dsld/v9/label/17572
- Source record: src_dsld_17572
- Snapshot: snap_dsld_17572_6f9ed0e6310bc1726c748c81
- Retrieved: 2026-09-28T11:52:10.696Z
- Source updated: unknown
- Content hash: 6f9ed0e6310bc1726c748c818b01c19d57848dee5f1c4df9e3e7752aac8ab314

## Limitations

- This record reports label facts from a US-market source snapshot, not current inventory or product safety.
- Label quantity comparisons do not establish absorption, efficacy, safety, or clinical equivalence.