RAD-140 (Testolone) is a Selective Androgen Receptor Modulator (SARM) widely used for muscle growth, fat loss, and performance enhancement. While not approved for human use, it is popular in fitness and bodybuilding circles. Below is a detailed guide to its applications, dosing, and rationale for use.
Primary Uses in Fitness & Enhancement
- Muscle Growth:
- Binds to androgen receptors in muscle and bone, triggering hypertrophy (lean mass gains).
- Avoids prostate/androgenic side effects of steroids (selective action).
- Fat Loss:
- Increases metabolic rate and promotes lipolysis (fat breakdown).
- Strength Gains:
- Boosts power output and workout recovery.
- Hormonal Benefits:
- Mimics testosterone’s anabolic effects without severe suppression of natural hormone production (vs. steroids).
Dosage Guide Table
| Purpose | Men | Women | Cycle Duration | Notes |
|---|---|---|---|---|
| Muscle Building | 10–30 mg/day | 5–10 mg/day | 8–12 weeks | Start with 10 mg to assess tolerance. |
| Cutting/Fat Loss | 10–20 mg/day | 5–10 mg/day | 6–10 weeks | Often stacked with Cardarine for fat loss synergy. |
| Strength/Endurance | 15–30 mg/day | 5–10 mg/day | 8–12 weeks | Combines well with MK-677 (Ibutamoren) for recovery. |
Key Notes:
- Half-life: ~20 hours (once-daily dosing).
- Administration: Oral (capsule or liquid).
- Post-Cycle Therapy (PCT): Mild suppression may require Nolvadex (10–20 mg/day for 2–4 weeks).
Why Buy RAD-140?
- Safer Alternative to Steroids:
- Minimal androgenic side effects (e.g., no hair loss, prostate issues).
- Selective action reduces estrogen conversion (no gynecomastia risk).
- Lean Muscle Gains:
- Users report 5–10 lbs of lean mass in 8 weeks (with proper diet/training).
- Faster Recovery:
- Reduces muscle soreness and fatigue between workouts.
- Non-Liver Toxic:
- Unlike oral steroids, RAD-140 does not strain the liver.
- Legal Status:
- Sold as a “research chemical” (not FDA-approved), but legal to purchase in most countries for non-human use. RAD-140
Side Effects
- Common: Mild testosterone suppression, headaches, lethargy.
- Rare:
- Elevated LDL cholesterol.
- Insomnia (due to increased energy).
- Testicular atrophy (with prolonged high doses).
- Women: Risk of virilization (voice deepening, facial hair) at high doses.
Related Products (Stacks)
- RAD-140 + Cardarine (GW-501516):
- Benefits: Muscle preservation + fat loss synergy.
- Dose: RAD-140 (20 mg/day) + Cardarine (10–20 mg/day).
- RAD+ MK-677 (Ibutamoren):
- Benefits: Amplifies muscle growth and recovery via HGH/IGF-1 boost.
- Dose: RAD-140 (20 mg/day) + MK-677 (10–25 mg/day).
- RAD-140 + Ligandrol (LGD-4033):
- Benefits: Extreme mass gains (for advanced users). RAD-140
Natural Alternatives
- Creatine + Beta-Alanine: Supports strength and endurance.
- Ashwagandha: Boosts testosterone naturally.
- Ecdysterone: Plant-based compound with mild anabolic effects.
Critical Warnings
- Unregulated Market: Many RAD products are underdosed or fake. Buy from trusted vendors with third-party testing.
- Hormonal Risks: Long-term use may suppress natural testosterone; bloodwork is advised.
- Banned in Sports: Prohibited by WADA and most athletic organizations.
