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BULK RX is a non-steroidal muscle enhancer and an anabolic powerhouse designed for building muscle mass! This innovative formula has been meticulously prepared for those seeking fast and stable muscle growth alongside an increase in the body's endurance and performance. Core Labs BULK RX stands out with benefits like strength gains, lean mass, and a perfect physique. Importantly, this formula does not cause water retention or gynecomastia, typical side effects associated with prohormones.
Core Labs Bulk RX is a non-steroidal muscle enhancer and anabolic powerhouse designed for building fast and stable muscle mass. It supports strength gains, lean mass, and physique improvement without causing water retention or gynecomastia. Each bottle contains 90 capsules.
The key active ingredients are Methylstenbolone (a synthetic compound with vigorous anabolic activity that increases testosterone levels and accelerates muscle mass-building) and (25R)-5alpha-Spirostan-2alpha,3beta,5alpha-Triol-6-OH, a sterol and anabolic support compound.
Bulk RX delivers strength gains, lean mass development, and enhanced vascularity. Methylstenbolone creates a favourable environment for muscle growth with non-aromatizing properties (no estrogenic effects), while the formula also supports body composition and performance.
Take 1–3 capsules daily based on individual tolerance and goals. New users should start with 1 capsule daily to assess tolerance. The 90-capsule package provides 30–90 doses depending on daily intake. Follow a structured cycle with on-cycle support and PCT.
Bulk RX is designed for experienced athletes and bodybuilders seeking fast and stable muscle growth alongside increased endurance and performance. It should not be used by individuals under 21, pregnant or nursing women, or those at risk for high blood pressure, liver problems, or heart disease.
No. Core Labs Bulk RX contains potent anabolic agents including Methylstenbolone and requires structured cycle management. It is intended for experienced users who are familiar with prohormone supplementation and associated protocols.
Yes, Bulk RX is specifically designed as a mass-building formula for bulking cycles. Its Methylstenbolone compound supports robust gains in muscle mass and strength. Always include on-cycle liver support and follow with a full PCT protocol.
Active ingredients include Methylstenbolone and (25R)-5alpha-Spirostan-2alpha,3beta,5alpha-Triol-6-OH. Methylstenbolone is a synthetic anabolic compound known for accelerating muscle mass-building processes, improving muscle quality, and offering non-aromatizing properties.
Regular health check-ups and blood tests are recommended to monitor liver health, lipid profiles, and hormone levels during the cycle. Do not use if under 21, pregnant, nursing, or at risk for high blood pressure, liver problems, or heart disease. Medical consultation before starting use is essential.
Core Labs Bulk RX is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.
Cross the Limits offers Core Labs supplements, a trusted name in the fitness world known for innovative dietary supplements and advanced training-oriented nutrition. This range delivers high-performance products tailored for athletes at every level, focusing on efficiency and effective goal achievement. By choosing Core Labs at Cross the Limits, fitness enthusiasts gain access to professional-grade formulations designed to maximize physical potential.
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