Keifei Tren A (Parabolin A) Trenbolone Acetate 100mg/ml

Parabolin – A100

Form: Injection | Dosage: 100mg/ml × 10ml multidose vial & 100mg/ml × 1ml single dose ampoule

Pharmaceutical Information

• Chemical Name: Trenbolone Acetate
• Dosage: 100mg/ml × 10ml multidose vial and 100mg/ml × 1ml single dose ampoule

Presentation

• 10ml multidose vial with Keifei® wording imprinted on the side. Contains 100mg/ml Trenbolone Acetate. • Sealed with a black flip-off cap imprinted with Keifei® wording. • Each vial includes a QR authentication code. • Packaging: 10 vials/box in white and black outer box.

• 1ml single dose ampoule contains 100mg/ml Trenbolone Acetate. • Each ampoule imprinted with 3 rings (blue, black, blue) and a blue dot below. • Packed in 10 ampoules (5 per tray × 2) in plastic inserts with Keifei® imprint. • Outer box contains 100 ampoules (10 inner boxes × 10 amps). • Each inner box pack of 10 ampoules comes with a QR authentication code.

Overview

Parabolin – A100 is a fast-acting trenbolone injectable steroid with a strong effect on protein metabolism. Trenbolone is among the most effective anabolic compounds, enhancing protein synthesis and creating a positive nitrogen balance. It also stimulates appetite and improves protein conversion. Laboratory tests show trenbolone increases protein retention while reducing fat deposition, making it excellent for size and strength gains when combined with sufficient protein and calories. It promotes tissue building and helps reverse catabolism.

Benefits & Uses

• Rapid-acting anabolic effects.
• Enhances protein synthesis and nitrogen retention.
• Supports appetite stimulation and nutrient utilization.
• Effective for muscle growth and strength improvement.
• Helps prevent muscle breakdown (anti-catabolic effect).

Possible Side Effects

• Oily skin
• Acne
• Aggressive behavior
• Hair loss

Note: Trenbolone does not convert to estrogen, so estrogen-related side effects such as gynecomastia or water retention are not a concern. However, high dosages may stress the liver and kidneys — monitoring is advised.