Viking Labs 1-Test – Lean Mass & Strength Catalyst (30 Capsules)

Viking Labs 1-Test is a high-potency prohormone formula engineered for athletes and bodybuilders looking to build lean muscle mass, enhance strength, and achieve a dry, hard physique. The formula is centred around 1-Andro (1-Testosterone) — a non-aromatising compound known for delivering quality muscle growth without excessive water retention or estrogenic side effects.

This product is ideal for intermediate to advanced users seeking clean, aesthetic development and increased training performance. It also includes a blend of synergistic anabolic precursors and Piperine for enhanced absorption, ensuring maximum effectiveness with each capsule.

Ingredient Breakdown (Per 1 Capsule)

• 5α-Androstan-1-en-3β-ol-17-one (100 mg)
  Commonly known as 1-Andro or 1-Testosterone, this powerful prohormone converts to 1-Testosterone in the body. It promotes lean muscle growth, strength gains, and muscle hardness without aromatising to estrogen.

• 4-Androsten-3β-ol-17-one (50 mg)
  Known as 4-Andro, this compound converts to testosterone, helping support libido, strength, and mood during a cycle. It complements the effects of 1-Andro by providing a more balanced hormonal base.

• (25R)-5α-spirostan-2β,3β,5α-triol (30 mg)
  A natural steroidal saponin compound that may support hormonal optimisation, anabolic environment, and muscle preservation. Often associated with adaptogenic and vitality-enhancing effects.

• Piperine 95% (5 mg)
  Extracted from black pepper, Piperine significantly enhances the bioavailability and absorption of all active compounds, ensuring their full effect in the body.

Who is it for?

This product is intended for:

• Intermediate to advanced users seeking dry muscle gains without water retention

• Bodybuilders aim for a more complex, denser, and more vascular look

• Athletes on a cutting cycle or recomposition phase

• Those looking for a non-estrogenic anabolic compound to boost lean growth

• Users stacking with other prohormones or SARMs (with proper knowledge and support)

Note: Due to its strength, on-cycle support (OCS) and a proper post-cycle therapy (PCT) are strongly recommended.

Dosage – Timing – Follow-Up

Dosage: Take one capsule daily with a meal containing healthy fats.
Timing: Best taken at the same time each day for stable hormone levels.
Follow-Up: Recommended cycle length is 4–6 weeks. Follow with a complete PCT protocol. Combine with adequate hydration, protein intake, and rest for best results.

Our Impression

1-Test from Viking Labs delivers on its promise — clean gains, visible muscle hardening, and impressive strength progression. We noticed little to no bloating, fast recovery, and a steady drive in training performance. This is not a beginner-level compound, but for experienced users, it offers a highly efficient and targeted way to boost physique results without estrogen-related drawbacks.