1. What are the side effects of Stanozolol?

Stanozolol, commonly known as Winstrol, is an anabolic steroid sometimes used for performance or physique enhancement. Despite short-term effects that some users seek, it may cause serious side effects that can affect multiple organs and body systems.

2. Liver toxicity

One of the most concerning risks is liver strain and toxicity, especially with oral use. Prolonged use or high doses may increase the risk of liver injury.

• Elevated liver enzymes
• Jaundice (yellowing of the skin or eyes)
• Dark urine
• Severe abdominal pain
• Risk of serious liver damage with prolonged misuse

3. Cardiovascular risks

Stanozolol can negatively affect cholesterol levels by reducing HDL (good cholesterol) and increasing LDL (bad cholesterol), which increases cardiovascular risk.

• Increased risk of atherosclerosis (plaque buildup in arteries)
• High blood pressure (hypertension)
• Higher risk of heart attack and stroke

4. Hormonal and reproductive effects

In men:

• Suppression of natural testosterone production
• Testicular atrophy
• Decreased libido
• Infertility

In women (virilization):

• Deepening of the voice (may be irreversible)
• Increased body hair
• Menstrual irregularities
• Other masculinizing effects that may persist after stopping

5. Musculoskeletal issues

Some users report joint discomfort and a higher risk of tendon injuries. Strength can increase faster than connective tissue adapts, which may increase injury risk.

• Joint pain
• “Dry” feeling joints
• Increased risk of tendon strain or rupture

6. Psychological effects

• Mood swings
• Irritability or aggression
• Anxiety or depression

7. Skin and hair effects

• Acne and oily skin
• Hair loss (especially if genetically predisposed)

8. Dependence and withdrawal

Some individuals may develop dependence, and stopping after prolonged use may be associated with symptoms such as fatigue, weakness, and low mood.

If you suspect side effects or complications, stop use and seek medical care.