| 25th July 2024 | Collection & Request Instructions | Aldosterone excretion is, physologically, inversely influenced by sodium status and must be interpretated in relation to sodium excretion.
24h collection
Acidified sample (with 10 grams of boric acid added to the bottle before collection) and unacidified urine with pH <7.0 acceptable. |
| Test no longer available for ordering. |