- Substance: Letrozole
- Concentration: 2.5 mg/tab
- Form: Oral tablets
- Dosage: 0.25–2.5 mg/day or EOD (men, bodybuilding)
- Manufacturer: Dragon Pharma
- Brand Name: Femara
SKU: P3840
Shipping From
Femara by Dragon Pharma contains Letrozole, a potent third-generation aromatase inhibitor (AI) used to control estrogen levels in bodybuilding and medical settings. Each pack contains 100 tablets of 2.5 mg, designed to reduce estrogen-related side effects like gynecomastia during anabolic steroid cycles. With a half-life of approximately 2–4 days, Femara ensures effective estrogen suppression, supporting a lean, defined physique and hormonal balance for men and women.
What It Is
Letrozole, marketed as Femara, is a non-steroidal aromatase inhibitor originally developed to treat hormone-receptor-positive breast cancer in postmenopausal women. In bodybuilding, it's used to prevent estrogenic side effects from aromatizing steroids (e.g., testosterone, Dianabol). By inhibiting the aromatase enzyme, Letrozole significantly reduces estrogen production, making it a powerful tool for physique optimization and hormonal management.
How It Works
Letrozole inhibits the aromatase enzyme, which converts androgens (like testosterone) into estrogens. By reducing circulating estrogen levels by up to 98%, it prevents estrogen-related side effects such as gynecomastia, water retention, and fat gain. In bodybuilding, this promotes a leaner, harder physique. In medical settings, it suppresses estrogen to manage hormone-sensitive conditions. Its long half-life allows for flexible dosing, typically every day or every other day (EOD).
Benefits
- Estrogen Control: Prevents gynecomastia and water retention.
- Lean Physique: Reduces fat gain and bloating for a defined look.
- Hormonal Balance: Supports testosterone-to-estrogen ratio in men.
- Flexible Dosing: Effective at low doses with a long half-life.
- Medical Use: Manages hormone-sensitive conditions effectively.
Who It's For
Femara is ideal for male bodybuilders aged 21–40 using aromatizing anabolic steroids (e.g., testosterone, Dianabol) to prevent estrogenic side effects during bulking or cutting cycles. It's also used by men and women under medical supervision for hormone-related conditions. Not for: Women of reproductive age (unless medically prescribed), individuals under 21, or those with liver or kidney issues. Medical supervision and blood work are critical.
How to Use
Dosage: For bodybuilding, men typically use 0.25–2.5 mg/day or every other day (EOD), starting at 0.25–0.5 mg to assess tolerance. Women, if prescribed medically, may use 2.5 mg/day under physician guidance.
Administration: Take orally with water, with or without food. For bodybuilding, start at a low dose (e.g., 0.25 mg EOD) and adjust based on blood work and symptoms. Use during steroid cycles, typically lasting 4–12 weeks, depending on the cycle length.
Results Timeline: Estrogen suppression and reduced bloating are noticeable within 3–7 days, with optimal effects by 2–4 weeks when paired with proper steroid cycle management.
Stacking Suggestions
Femara is typically used as a support compound:
- Bulking Stack: Use with Testosterone Enanthate (250–750 mg/week) or Dianabol (20–40 mg/day) to control estrogenic side effects.
- Cutting Stack: Pair with Trenbolone (50–100 mg EOD) or Winstrol (25–50 mg/day) for a lean, dry physique.
- Support: Combine with Liv-52 or Milk Thistle for liver protection if using oral steroids.
Side Effects
Femara can cause side effects, especially if overdosed:
- Hormonal Imbalance: Excessive estrogen suppression may cause low libido, fatigue, or joint pain.
- Bone Health: Reduced estrogen may lower bone density with prolonged use.
- Cholesterol: Potential for adverse lipid profile changes.
- Other: Headaches, hot flashes, or mild nausea in some users.
- Hepatotoxicity: Minimal, but monitor liver function with long-term use.
Regular blood work to monitor estrogen, testosterone, and lipids is essential to avoid over-suppression.
Post Cycle Therapy (PCT)
Femara is not used in PCT as it's an aromatase inhibitor, not a testosterone booster. For steroid cycles requiring PCT, use Clomid (50 mg/day) and Nolvadex (20–40 mg/day) for 4–6 weeks, starting 1–3 weeks after the last steroid injection, depending on the compounds used. Include HCG (500–1000 IU EOD) for the first 2 weeks of PCT if needed.
Warnings / Disclaimer
Femara is intended for research purposes only unless prescribed by a licensed physician. It is a prescription medication not suitable for women of reproductive age (unless medically indicated), individuals under 21, or those with liver or kidney conditions. Regular blood work to monitor estrogen, lipids, and liver function is essential. Store at room temperature, away from moisture and children.
Frequently Asked Questions
What is Letrozole?
Letrozole, sold as Femara, is a third-generation aromatase inhibitor that reduces estrogen levels, used in bodybuilding to prevent estrogenic side effects and medically for hormone-sensitive conditions.
What does Letrozole do?
Letrozole inhibits the aromatase enzyme, reducing estrogen production to prevent gynecomastia, water retention, and fat gain in bodybuilders, and manages hormone-related conditions medically.
Does Letrozole cause weight gain?
No, Letrozole typically does not cause weight gain. By reducing estrogen, it may help prevent fat gain and water retention, promoting a leaner physique in bodybuilding.
How does Femara work in the body?
Femara inhibits aromatase, preventing the conversion of androgens to estrogens, lowering estrogen levels by up to 98%. This reduces estrogenic side effects and supports hormonal balance in steroid cycles.
What to avoid when taking Letrozole?
Avoid overdosing (stick to 0.25–2.5 mg/day or EOD), alcohol (may stress the liver), and medications that interact with aromatase inhibitors. Monitor estrogen levels to avoid excessive suppression.
What are the signs that Letrozole is working?
Signs include reduced bloating, no gynecomastia, a leaner physique, and improved muscle definition within 3–7 days. Blood work showing lowered estrogen levels confirms efficacy.