TOP 5 Supplements When Taking Anabolic Steroids (and bonus recommendations)

The use of anabolic-androgenic steroids (AAS) carries serious health risks. From the liver and kidneys, through the cardiovascular system, to hormonal balance – every system in the body can be affected. In this article, we examine five key supplements that, according to scientific data and clinical experience, play an important protective role. They do not eliminate risk but can help maintain better health during AAS cycles.

1. Omega-3 Fatty Acids

Omega-3 (EPA and DHA) are essential fatty acids that play a key role in cardiovascular health. AAS often worsen lipid profiles – decreasing HDL ("good" cholesterol) and increasing LDL ("bad" cholesterol), which raises the risk of atherosclerosis.

• Improve lipid profile: regular intake of 2–4 g EPA/DHA daily can increase HDL by up to 10–15%.
• Anti-inflammatory action: reduce systemic inflammation caused by intense training and hormonal changes.
• Heart protection: decrease the risk of arrhythmias and improve blood vessel elasticity.

2. TUDCA (Tauroursodeoxycholic Acid)

TUDCA is one of the most effective supplements for liver support. Oral steroids (methyltestosterone, oxymetholone, stanozolol, etc.) are highly hepatotoxic. TUDCA supports bile flow and prevents intracellular stress in hepatocytes.

• Lowers liver enzymes (ALT, AST).
• Protects against cholestasis and bile acid accumulation.
• Improves regeneration of liver cells.

3. NAC (N-acetylcysteine)

NAC is a precursor to glutathione – the most powerful antioxidant in the human body. AAS use increases oxidative stress and burdens the liver and cardiovascular system. NAC reduces this damage.

• Liver protection: NAC is a standard therapy for paracetamol intoxication.
• Antioxidant: reduces oxidative stress and inflammation.
• Lung support: mucolytic action, improves breathing in athletes.

4. Astragalus (Astragalus membranaceus)

Astragalus is a traditional herb in Chinese and Bulgarian phytotherapy, used for kidney and immune support. Steroid intake can burden the kidneys and increase the risk of nephrotoxicity.

• Kidney protection: reduces creatinine and improves GFR (glomerular filtration rate).
• Immunomodulatory effect: strengthens the body's defense.
• Antioxidant: reduces inflammation and cellular stress.

5. Coenzyme Q10 (CoQ10)

CoQ10 is vital for energy production in mitochondria. AAS increase the burden on the heart and blood vessels, and CoQ10 supports their function.

• Cardioprotection: improves heart muscle function.
• Antioxidant: protects mitochondria from oxidative stress.
• Energy: supports ATP production.

Bonus recommendations

• Vitamin D3 + K2: for hormonal balance, bones, and immunity.
• Magnesium: for heart rhythm, nervous system, and recovery.
• Curcumin: strong anti-inflammatory action.
• Probiotics: for gut health and immunity.
• Resveratrol: antioxidant, beneficial for the cardiovascular system.

Conclusion

Anabolic-androgenic steroids carry significant health risks. Supplementing with Omega-3, TUDCA, NAC, Astragalus, and CoQ10 can help reduce damage to the heart, liver, kidneys, and immune system. Additional supplements like vitamin D3, magnesium, and curcumin provide further protection.