Letrozole, sold under the brand name Femara, is a third-generation aromatase inhibitor (AI) known for its exceptional potency in suppressing estrogen. It is commonly used in bodybuilding and PCT protocols to combat estrogen-related side effects such as gynecomastia, water retention, and high blood pressure — especially during heavy steroid cycles or as an emergency solution for estrogen spikes.
We offer pharmaceutical-grade Letrozole at Steroids EU with discreet EU shipping and full cycle support.
When to Use Letrozole
- During high-dose testosterone or aromatizing cycles
- As emergency treatment for early-stage gyno ("sensitive nipples", lumps, swelling)
- In extreme estrogen rebound cases during PCT
Letrozole Dosage Guidelines
- Standard on-cycle: 0.25–0.5 mg every other day
- Acute gyno protocol: 1.25–2.5 mg daily for 7–14 days (taper down after)
- Maximum cycle length: 3–4 weeks at full dosage to avoid over-suppression
Letrozole vs. Arimidex/Aromasin
Letrozole is **stronger** than both Arimidex and Aromasin. It’s a full estrogen blocker, making it highly effective — but also potentially harsh. It’s best used short-term or when other AIs aren’t enough.
Potential Side Effects
- Estrogen crash (joint pain, dry skin, low libido)
- Fatigue, mood swings
- Cholesterol imbalance (when used long-term)
To minimize these, start with a low dose and titrate only if symptoms or bloodwork indicate.
Why Buy Letrozole from Steroids EU?
- Real, lab-tested Letrozole (Femara) 2.5 mg tabs
- Secure and fast EU delivery
- Crypto & SEPA payments accepted
- Advanced estrogen control protocols and guidance
FAQ – Letrozole (Femara)
- Is Letrozole stronger than Arimidex?
- Yes. It can suppress up to 98–99% of estrogen and is often used when Arimidex isn't enough.
- Can Letrozole reverse gyno?
- Yes, in the early stages. High-dose Letrozole may reduce lumps and swelling if caught early.
- Should I use Letrozole for every cycle?
- No. It’s too strong for routine use. Only for emergency estrogen control or short-term intervention.
- Do I need PCT after Letrozole?
- If it was used post-cycle or during cycle without testosterone, yes — follow with Clomid or Nolvadex.
- Can I combine Letrozole with other AIs?
- No. Never combine with Arimidex or Aromasin — use one AI at a time, adjusted by bloodwork or symptoms.
Handle estrogen surges with precision. Add Letrozole to your PCT arsenal or contact us for expert usage guidance.