Research

Hormonal

Recovery of adverse lipid profiles (HDL, Apo-A1, Lp(a)) after stopping AAS use is prolonged and depends on the duration of prior AAS use, with 14 weeks of use leading to slower normalization than 8 weeks.

If you stop using AAS, your cholesterol levels do not immediately return to normal. If you used steroids for 14 weeks, your 'bad' cholesterol markers may remain elevated for months, keeping your cardiovascular risk high long after you stop injecting.

GoodSupportsHIGH confidence
Six weeks after AAS cessation, serum HDL-C, HDL2-C, Apo-A1, Apo-B, and Lp(a) had still not returned to baseline concentrations. Administration of AAS for 14 weeks was associated with slower recovery to pretreatment concentrations than administration for eight weeks.
Fred Hartgens et al. · British Journal of Sports Medicine · 2004

Why this rating

Based on Study 1 data comparing 8-week and 14-week users.

Source

Effects of androgenic-anabolic steroids on apolipoproteins and lipoprotein (a)

Fred Hartgens et al. · British Journal of Sports Medicine · 2004

DOI 10.1136/bjsm.2003.000199

clinical_trial · n=35Cited 208×
Read the paper
DOI resolved against Crossref · corpus check 2026-06-10

This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →