Killer Labz First Degree Pre-workout 40 Sewrvings
£37.00
Killer Labz
Push Beyond Limits. One Scoop at a Time.
If you step into the gym to dominate — not just to show up — then Killer Labz First Degree is your kind of pre-workout.
This isn’t another “high caffeine hype” formula. It’s a complete, heavy-duty combination of endurance, intensity, and mind-body control that kicks in fast and stays consistent throughout your entire session.
Every scoop feels like hitting the “go harder” switch — clean energy, skin-stretching fullness, and tunnel-vision drive that makes every rep count.
What Makes First Degree Different
Killer Labz designed this one for people who’ve already been through the basics and want something real.
No fillers, no weak blends — just a serious, balanced pre-workout that supports power output, focus, and performance from warm-up to last rep.
Whether it’s a 60-minute heavy compound day or a long hypertrophy session, First Degree helps you keep your edge until you drop the weights back on the rack.
Supplement Facts (per 1 scoop – 10 g)
- 
Citrulline Malate (2:1) – 4000 mg 
- 
Beta-Alanine – 1600 mg 
- 
Taurine – 1000 mg 
- 
Agmatine Sulfate – 500 mg 
- 
L-Tyrosine – 250 mg 
- 
Choline Bitartrate – 250 mg 
- 
B-Phenylethylamine HCL – 150 mg 
- 
Caffeine Anhydrous – 150 mg 
- 
Eria Jarensis Extract – 125 mg 
- 
Juglans regia Extract – 100 mg 
- 
Juniper Berry Extract – 100 mg 
- 
Pink Himalayan Salt – 100 mg 
- 
Infinergy® (Di-Caffeine Malate) – 50 mg 
- 
Theobromine – 25 mg 
- 
Huperzia Serrata Extract (1% Huperzine-A) – 5 mg 
- 
Black Pepper Extract (95% Piperine) – 2.5 mg 
- 
Rauwolfia vomitoria Extract (90% Rauwolscine) – 1 mg 
Ingredient Breakdown
- 
Citrulline Malate – Drives endurance and intensity, allowing you to push harder through demanding sets. 
- 
Beta-Alanine – Delivers that signature pre-workout fire while supporting longer, more efficient workouts. 
- 
Agmatine & Taurine – Keep you fuelled with hydration and balance during intense effort. 
- 
L-Tyrosine & Choline – The focus combo that keeps your mind sharp when fatigue starts to hit. 
- 
Eria Jarensis & Juglans Extract – Advanced botanical compounds known to add energy and concentration synergy. 
- 
Infinergy® + Caffeine Anhydrous – Dual-phase energy delivery that hits fast and lasts without a sudden drop-off. 
- 
Theobromine, Pink Salt, and Huperzia Serrata – Finishing touches for clean mental clarity and steady output. 
Suggested Use
Mix one scoop with 250–300 ml of water and take 20–30 minutes before training.
New users: start with ½ scoop to assess tolerance.
CTL Observation
We ran this one through multiple test sessions — it’s the real deal. The focus kicks in after 10–15 minutes, energy stays clean, and every set feels dialled in.
The Machete Melon flavour is smooth, not overly sweet, and mixes easily even in cold water.
If you train to perform, not to pose — this belongs in your gym bag.

