GP Aromasin 25 by Geneza Pharmaceuticals – Estrogen Control with Exemestane

Brand: Geneza Pharmaceuticals

Substance: Exemestane

Action of the Drug

GP Aromasin 25 contains Exemestane, a powerful aromatase inhibitor (AI) that irreversibly blocks the enzyme responsible for converting testosterone into estrogen. This makes it extremely effective in managing estrogen-related side effects such as water retention, gynecomastia, and fat gain during anabolic steroid cycles.

Use in Sports

In bodybuilding, Aromasin is used to keep estrogen levels in check during bulking or cutting cycles. By reducing excess estrogen, it helps athletes stay dry, vascular, and avoid estrogenic side effects that can hinder physique goals. It's also useful during PCT to stabilize hormone levels and promote natural testosterone recovery.

Period of Drug Withdrawal

Exemestane has a half-life of approximately 24-30 hours. It is typically cleared from the body within 5-7 days after the last dose. There is no need for extended withdrawal planning, but dosage should be tapered if used long-term.

Rate of Suppression of Natural Testosterone Production

Unlike anabolic steroids, Aromasin does not suppress testosterone. In fact, by lowering estrogen, it may lead to a mild increase in natural testosterone output, especially during post-cycle therapy. Still, it should be used wisely to avoid crashing estrogen too low.

What Should Be Used During and After Use

During steroid cycles, GP Aromasin 25 is used alongside aromatizing compounds to prevent estrogen buildup. After the cycle, it can be part of a PCT protocol along with:

• Clomid (Clomiphene)
• Nolvadex (Tamoxifen)
• HCG (Human Chorionic Gonadotropin)

Combinations with Other Anabolic and Androgenic Drugs

• Testosterone (Enanthate, Cypionate, Propionate) – for managing estrogen conversion
• Dianabol, Anadrol – essential to counter water retention and gynecomastia risks
• Trenbolone, Deca-Durabolin – helps keep estrogen-related imbalances under control even with non-aromatizing compounds
• Winstrol, Anavar – when stacking dry compounds, Aromasin keeps overall estrogen levels optimized

Possible Side Effects and How to Avoid Them

Excessive estrogen suppression may lead to joint dryness, fatigue, lowered libido, and mood changes. Start with a low dose (12.5 mg EOD) and only increase if signs of estrogen buildup appear. Bloodwork is highly recommended to track E2 levels and adjust accordingly. Never crash estrogen to zero — it's still essential for joint health and hormonal balance.

Why We Recommend It

We recommend GP Aromasin 25 because it's a suicide inhibitor, meaning it binds permanently to the aromatase enzyme, making rebound estrogen unlikely. It's smoother on lipids than Arimidex and doesn't affect cortisol levels like Letrozole. Our coaching team finds it reliable for keeping athletes dry and confident on cycle.

Comparison with Other Drugs

Compared to Arimidex (Anastrozole), Aromasin has a more stable suppression profile and less estrogen rebound. Unlike Letrozole, it's less harsh and doesn't completely eliminate estrogen, making it a safer choice for long-term health. It also slightly boosts IGF-1 levels, which supports muscle maintenance during dieting phases.

Main Properties

• Drying – Fat Loss: Yes, by reducing estrogen-related fat storage and water retention
• Growth of Mass-Strength: Indirectly supports lean gains by optimizing hormone balance and keeping you dry during bulking

GP Aromasin 25 by Geneza Pharmaceuticals is your go-to estrogen management tool for any cycle. Whether you're cutting or bulking, staying in control of estrogen means better results and fewer side effects. Train smart — and always manage your hormones the right way.