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SZN Supplements

Takeover High-Stim Pre-Workout Powder with Citrulline & Beta-Alanine

Takeover High-Stim Pre-Workout Powder with Citrulline & Beta-Alanine

Regular price $39.99
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Unlock intense energy, brutal pumps, and razor-sharp focus with Takeover Pre-Workout. Backed by decades of industry know-how and our expert team of exercise scientists and sports-medicine pros, this formula delivers clear, clinically dosed ingredients without fillers or proprietary blends. So, you get reliable performance when it counts.

Will this actually give me noticeable energy, endurance, and focus for heavy training sessions?

Yes, Takeover uses clinically studied ingredients like citrulline malate and beta-alanine. The research shows the dosages support stronger endurance, improved power output, and better training intensity. For example, a study in the Journal of Strength and Conditioning Research found that citrulline malate increased training volume and reduced fatigue during high-intensity lifting. For more information checkout the study.

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  • Who is Takeover Pre-Workout Ideal for?

    Lifters who want max output or seasoned athletes chasing PRs. Also, anyone ready to go all-in on energy, strength, and focus.

  • How to Use Takeover Pre-Workout?

    Mix 1–2 scoops with water or your preferred beverage 15–30 minutes before training. Use on training days only. Because of the high stimulant dose, take no later than early afternoon if you’re sensitive to caffeine.

  • Why Racer Vitamins Recommends Takeover

    Our expert team — degrees in exercise science and sports medicine — evaluates pre-workouts based on ingredient transparency, dosing, and proven effectiveness. Takeover Pre-Workout meets rigorous standards and aligns with our commitment to honest, research-driven supplements.

Ingredient Highlights & Benefits

L-Citrulline Malate (2:1) 8,000 mg

Raises nitric oxide, improves blood flow, boosts pumps and endurance (supports nutrient/oxygen delivery to muscles).

Beta-Alanine 3,500 mg

Buffers lactic acid — delays muscle fatigue so you train harder, longer.

Caffeine Anhydrous 350 mg

Provides fast, intense energy and mental alertness. Great for strength, power, and focus.

Betaine Anhydrous 2,000 mg

Supports muscle power output, strength, and endurance by supporting cellular hydration.

Alpha-GPC 300 mg

Supports mind-muscle connection and helps you stay mentally sharp and coordinated during lifts.

How Takeover Rises to the Top of Pre-Workout Supplements?

How Takeover Rises to the Top of Pre-Workout Supplements?

Transparent formula — No vague “proprietary blend.” You see every ingredient and dose.

  • Clinically effective dosing — Each ingredient sits at or above research-backed levels for energy, pumps, endurance, and focus. Checkout Common Ingredient Profiles of Multi-Ingredient Pre-Workout Supplements from the PubMed clinical research website.
  • Complete performance package — Combines stimulants, pump enhancers, nootropics, electrolytes, and endurance agents so you don’t need multiple separate supplements.
  • Built for serious lifters — Ideal for heavy lifting, intense training sessions, or anyone who demands maximum output from their workouts.
Common Questions from Pre-Workout Buyers

Common Questions from Pre-Workout Buyers

Q: Does Takeover give real muscle pumps and endurance?
A: Yes — the 8 g citrulline malate plus taurine and betaine support increased blood flow, hydration, and fatigue resistance for fuller pumps and longer sets.

Q: Will the caffeine make me jittery or crash?
A: The 350 mg caffeine delivers strong energy and alertness. If you’re caffeine-sensitive, start with one scoop and assess tolerance before increasing.

Q: Is this formula safe to use regularly?
A: For most healthy adults, yes — but like any stim pre-workout, use only on training days, monitor overall caffeine intake, and stay hydrated.

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Usage & Disclaimer


For maximum intensity, experienced users may take 2 scoops, but start with 1 scoop to assess tolerance. This product is a dietary supplement and not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare professional before use if you are pregnant, nursing, taking medication, or have a medical condition. Keep out of reach of children. Use only as directed.