Do You Need PCT After SARMs?

Selective Androgen Receptor Modulators—SARMs—are often marketed as a safer alternative to anabolic steroids. Many users believe SARMs don’t require Post Cycle Therapy (PCT) because they aren’t “real” steroids. But is that true?

Let’s break down how SARMs affect your hormones, which ones require PCT, and how to recover properly after your cycle.

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💡 What Is PCT and Why Is It Important?

PCT (Post Cycle Therapy) is a short-term treatment that helps restart your natural testosterone production after a cycle. It’s crucial because most performance-enhancing drugs—even SARMs—can suppress your body’s ability to produce testosterone.

Without PCT, users risk:

• Low energy
• Loss of muscle gains
• Fat gain
• Depression
• Low libido
• Long-term hormonal imbalances

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🧪 Do SARMs Suppress Testosterone?

Yes, many SARMs do suppress testosterone—some mildly, some heavily. The level of suppression depends on the compound, dose, and cycle length.

SARMs That Typically Require PCT:

• RAD-140 (Testolone) – Highly suppressive
• LGD-4033 (Ligandrol) – Moderate to high suppression
• YK-11 – Can shut down test production
• S23 – Almost guaranteed suppression
• S4 (Andarine) – Mild to moderate suppression

SARMs That Might Not Require PCT (Low Dose, Short Cycle):

• Ostarine (MK-2866) – Mild suppression
• Cardarine (GW-501516) – Not a SARM, no suppression
• MK-677 (Ibutamoren) – GH secretagogue, no suppression

Even mild SARMs like Ostarine can lower testosterone after 4–6 weeks of use.

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✅ When to Start PCT After SARMs?

PCT usually begins the day after your SARM cycle ends, especially since most SARMs have short half-lives.

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💊 Best PCT Options After SARMs

For Mild Suppression (Ostarine, S4):

• Natural Test Booster (DAA, Tongkat Ali, Zinc, Fenugreek)
• 4-week cycle

For Moderate to Heavy Suppression (RAD-140, LGD, YK-11):

• Clomid (Clomiphene Citrate): 25–50mg/day for 3–4 weeks
• Nolvadex (Tamoxifen Citrate): 20–40mg/day for 3–4 weeks
• Bloodwork is recommended to confirm recovery

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⚠️ Skipping PCT – The Risk

Skipping PCT after SARMs can lead to:

• Difficulty regaining natural test levels
• Poor gym performance
• Mental fog or depression
• Long recovery time

Even though SARMs are not as powerful as steroids, your endocrine system still takes a hit.

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🔁 Sample PCT Protocol After SARMs

For a 6-week RAD-140 cycle at 20mg/day:

• Week 1–4:
  • Clomid 50/50/25/25 mg
  • Nolvadex 40/40/20/20 mg
  • Add natural support: Zinc, Ashwagandha, DAA