Complete Beginner's Guide to PCT
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Post Cycle Therapy (PCT) is arguably the most important phase of any anabolic steroid cycle. Skip it, and you risk losing your gains, crashing your hormones, and dealing with side effects that can linger for months. Get it right, and you keep what you built while your body returns to normal.
Why PCT Is Non-Negotiable
When you introduce exogenous (external) testosterone or other anabolic compounds, your body's natural hormone production shuts down. Your hypothalamic-pituitary-gonadal (HPG) axis recognises the surplus of hormones and stops signalling your testes to produce testosterone.
Once your cycle ends and exogenous hormones clear your system, you're left with suppressed natural production. Without PCT, recovery can take 3-12 months - during which you'll experience:
- Rapid muscle and strength loss
- Increased body fat
- Low energy and motivation
- Mood swings and irritability
- Low libido and sexual dysfunction
- Potential gynecomastia (from estrogen rebound)
The Core PCT Compounds
1. Clomiphene Citrate (Clomid)
Clomid is a selective estrogen receptor modulator (SERM) that stimulates the pituitary gland to release luteinising hormone (LH) and follicle-stimulating hormone (FSH). These hormones signal your testes to resume testosterone production.
- Standard PCT dose: 50mg daily for 4 weeks
- Aggressive PCT dose: 100/100/50/50mg over 4 weeks
- Best for: Primary PCT compound, works well solo or combined
2. Tamoxifen (Nolvadex)
Another SERM that blocks estrogen at the receptor level, particularly in breast tissue. Often used alongside Clomid for a more robust recovery.
- Standard PCT dose: 20mg daily for 4 weeks
- Aggressive PCT dose: 40/40/20/20mg over 4 weeks
- Best for: Preventing gyno during recovery, supporting Clomid
3. Human Chorionic Gonadotropin (HCG)
HCG mimics LH and directly stimulates the testes. It's used before PCT begins to "wake up" the testes after a long cycle of suppression.
- Pre-PCT dose: 1000-1500iu every other day for 2 weeks
- During cycle (preventative): 250-500iu twice weekly
- Best for: Longer or heavier cycles where testicular atrophy has occurred
When to Start PCT
Timing depends on the half-life of your last compound:
| Last Compound Used | Start PCT After |
|---|---|
| Testosterone Propionate | 3 days |
| Testosterone Enanthate / Cypionate | 14 days |
| Trenbolone Acetate | 4 days |
| Nandrolone Decanoate (Deca) | 21 days |
| Dianabol / Anavar / Winstrol (orals only) | 1 day |
Sample PCT Protocols
Basic PCT (Testosterone-Only Cycle)
Weeks 1-4: Clomid 50mg daily + Nolvadex 20mg daily
Standard PCT (Moderate Cycle)
Week -2 to 0: HCG 1000iu every other day
Weeks 1-4: Clomid 50mg daily + Nolvadex 20mg daily
Aggressive PCT (Heavy or Long Cycle)
Week -2 to 0: HCG 1500iu every other day
Weeks 1-2: Clomid 100mg daily + Nolvadex 40mg daily
Weeks 3-4: Clomid 50mg daily + Nolvadex 20mg daily
Common PCT Mistakes
- Starting too early - If long-ester compounds haven't fully cleared, PCT drugs fight against exogenous hormones and are wasted
- Skipping HCG after long cycles - After 12+ weeks of suppression, the testes may not respond to SERMs alone
- Stopping PCT early because "I feel fine" - Recovery takes the full protocol duration; feeling good at week 2 doesn't mean your HPG axis is restored
- Using aromatase inhibitors (AIs) as PCT - AIs like Arimidex crash estrogen, which you actually need for recovery. They are cycle support, not PCT
- Training at the same intensity immediately - Your body is in recovery mode. Reduce volume by 20-30% during PCT to avoid injury and excess cortisol
Supporting Recovery
Beyond PCT compounds, support your recovery with:
- Sleep: 7-9 hours minimum - growth hormone peaks during deep sleep
- Nutrition: Maintain a slight caloric surplus with high protein (1g per lb bodyweight)
- Stress management: Elevated cortisol accelerates muscle breakdown when testosterone is low
- Liver support: If you ran orals, continue liver support through PCT
Get Your PCT Sorted
Don't leave your gains to chance. Browse our full range of PCT compounds:
- Clomid (Clomiphene Citrate)
- HCG (Human Chorionic Gonadotropin)
- Complete PCT Stack - Everything you need in one package