Urine Albumin to Creatinine Ratio

Kidney Function marker

Albumin/Creatinine Ratio

Urine Albumin to Creatinine Ratio

Category: Kidney Function
Unit: mg/mmol

Ratio of urine albumin to creatinine. The primary screening marker for early kidney damage. Normal: <2.5 mg/mmol (males). Microalbuminuria: 2.5-25. Macroalbuminuria: >25.

PED Notes

CRITICAL kidney health marker for PED users. ACR detects kidney damage earlier than eGFR changes. Trenbolone, high-dose orals (especially anadrol), and chronic NSAID use can impair renal filtration. Heavy training can cause transient elevation — always test on rest days. Serial monitoring is important: a single abnormal result should be confirmed with repeat testing. If persistently elevated alongside declining eGFR, nephrologist referral is warranted.

ACR Staging (males):

  • Normal: <2.5 mg/mmol
  • Microalbuminuria: 2.5-25 mg/mmol (early kidney damage, often reversible)
  • Macroalbuminuria: >25 mg/mmol (established kidney damage, urgent investigation)

If Elevated (>2.5 mg/mmol):

  • Confirm with 2 repeat tests over 3-6 months (single result may be transient)
  • Rule out: recent heavy exercise, fever, UTI, dehydration, menstruation
  • Always use first morning urine sample for accuracy

Supplements:

  • Omega-3 Fish Oil -- 2-4g/day (reduces proteinuria in multiple studies)
  • CoQ10 -- 100-200mg/day (renal antioxidant protection)
  • Astragalus -- 500-1000mg/day (renoprotective)

Lifestyle:

  • Blood pressure control is paramount (<130/80) — hypertension is the #1 modifiable risk factor
  • Eliminate or reduce nephrotoxic compounds (trenbolone first, then oral AAS)
  • Stop chronic NSAID use — switch to paracetamol or topical anti-inflammatories
  • Hydrate well (3-4L/day)
  • If persistently elevated with declining eGFR → nephrology referral urgently needed

References:

  • Calder, P. C. (2017). Omega-3 fatty acids and inflammatory processes: From molecules to man. Biochemical Society Transactions, 45(5), 1105-1115. DOI: 10.1042/BST20160474
  • Zhang, H. W., Lin, Z. X., Xu, C., Leung, C., & Chan, L. S. (2014). Astragalus (a traditional Chinese medicine) for treating chronic kidney disease. Cochrane Database of Systematic Reviews, 2014(10), CD008369. DOI: 10.1002/14651858.CD008369.pub2

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