VIKING LABZ BERSERKER DUO – (60 CAPSULES)
£44.50

Viking Labs BERSERKER DUO
Selective Androgen Receptor Modulator Research Stack | Dual-Compound Capsules
BERSERKER DUO by Viking Labs is a focused, dual-compound research formula created for experienced users who prefer precision over overload. This stack is built around two well-known selective androgen receptor modulator compounds, combined into a clean capsule system designed for controlled, disciplined research use.
This is not a lifestyle supplement.
This is not a beginner product.
BERSERKER DUO is engineered for users who understand the behaviour of selective androgen receptor modulator compounds, stack simplicity, and long-term structure.
No proprietary blends.
No hidden matrices.
Every compound is clearly disclosed for maximum transparency and control.
Selective Androgen Receptor Modulator Stack Overview (SEO Core)
BERSERKER DUO combines two widely recognised selective androgen receptor modulator research compounds:
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Testolone (RAD-140) – selective androgen receptor modulator compound
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Enobosarm (MK-2866) – selective androgen receptor modulator compound
This configuration is designed for users who prefer a clean, dual selective androgen receptor modulator stack rather than complex multi-compound formulas.


