Shadow Pre-Workout taps into the power Jung called the Shadow — the part you bury, the fire you don't show. This formula fuels the drive behind the mask, giving you laser focus, brutal energy, and the edge to crush every set.

Loaded with 350mg caffeine anhydrous + 75mg Infinergy™ di-caffeine malate for sustained energy without the crash, 3.2g beta-alanine for muscular endurance, and clinical-dose focus agents including 1g L-Tyrosine and Huperzine A — Shadow is built for athletes who train with intent.

Your dark side isn't a weakness — it's your weapon.

⚡ 425mg Caffeine 💪 3.2g Beta-Alanine 🎯 Transparent Label 🇺🇸 Made in USA

SUPPLEMENT FACTS +

Serving Size: 1 Scoop (7g) | Servings Per Container: 30

Ingredient	Amount
Beta Alanine	3,200mg
L-Tyrosine	1,000mg
Caffeine Anhydrous	350mg
N-Phenethyldimethylamine Citrate (Eria Jarensis)	200mg
Theobromine	200mg
Dicaffeine Malate (Infinergy™)	75mg
Hordenine HCl	75mg
Huperzia Serrata Extract (1% Huperzine A)	10mg
BioPerine® (95% Piperine)	5mg
Alpha Yohimbine (90% Rauwolscine)	2.5mg

† Daily Value (DV) not established.

Other Ingredients: Malic Acid, Natural & Artificial Flavoring, Sucralose, Acesulfame Potassium, Silicon Dioxide.

Allergen Statement: Manufactured in a facility that may contain dairy, wheat, nuts, soy, fish, and eggs.

INGREDIENT BREAKDOWN +

3,200mg · Performance

Beta-Alanine

Increases muscle carnosine to buffer lactic acid during high-intensity exercise. Research supports 3.2–6.4g daily for significant endurance gains. The "tingle" (paresthesia) is harmless and subsides within 30 minutes.

1,000mg · Focus

L-Tyrosine

Precursor to dopamine, norepinephrine, and epinephrine. Maintains focus, motivation, and cognitive performance under stress. Effective during sleep deprivation or high-intensity training.

350mg · Energy

Caffeine Anhydrous

Blocks adenosine receptors to reduce fatigue, increases adrenaline, and improves reaction time, power output, and training volume. A potent dose for experienced athletes.

200mg · Mood & Focus

Eria Jarensis

A PEA derivative with a longer half-life than standard phenylethylamine. Provides sustained euphoric mood enhancement and heightened motivation without a crash.

200mg · Sustained Energy

Theobromine

Cacao-derived methylxanthine providing smoother, longer-lasting energy with vasodilating properties. Works synergistically with caffeine for balanced stimulation.

75mg · Extended Energy

Infinergy™ Di-Caffeine Malate

Patented buffered caffeine bonded to malic acid. Releases ~52mg caffeine gradually, extending the energy curve and preventing crashes.

75mg · Focus Amplifier

Hordenine HCl

Noradrenaline reuptake inhibitor that keeps noradrenaline active longer, amplifying stimulatory and focus effects of other ingredients.

10mg · Mind-Muscle Connection

Huperzia Serrata (1% Huperzine A)

Prevents breakdown of acetylcholine — the neurotransmitter for muscle contraction and memory — enhancing the mind-muscle connection and mental clarity.

5mg · Absorption

BioPerine® (95% Piperine)

Patented black pepper extract clinically shown to increase bioavailability of co-ingested nutrients by up to 30%.

2.5mg · Thermogenic

Alpha Yohimbine (90% Rauwolscine)

Blocks alpha-2 receptors to promote fat mobilization from stubborn fat stores during training.

HOW TO USE +

1

Assess Tolerance

Start with 1/2 scoop to assess your tolerance, especially if sensitive to caffeine or stimulants.

2

Timing

Mix 1 scoop (7g) with 8–10 oz cold water. Drink 15–20 minutes before your workout.

3

Dominate

Shadow hits hard and lasts through even the longest sessions. Stay hydrated.

⚠ Warning: Do not use if pregnant, nursing, or under 18. Do not exceed 1 scoop. Contains ~425mg total caffeine — do not combine with other caffeine products. Do not take within 6 hours of bedtime.

FAQ +

How much caffeine is in Shadow?

Approximately 425mg total from two sources: 350mg caffeine anhydrous for rapid-onset energy, and 75mg Infinergy™ providing ~52mg of delayed-release caffeine. Immediate energy that sustains without a crash.

Is Shadow good for beginners?

Shadow is for experienced pre-workout users with stimulant tolerance. If you're new or caffeine-sensitive, start with half a scoop. For a less stimulant-heavy option, check out Berserker Focus.

What's the tingle I feel?

That's beta-alanine (paresthesia). Completely harmless — it means the ingredient is working to increase muscle carnosine levels. Lasts 15–30 minutes.

Can I stack Shadow with other Hollow Labs products?

Yes — stack with Flood V2 for pumps or EAAX for recovery. Do NOT stack with Berserker Stim or other caffeinated products.

How late can I take Shadow?

No later than 6 hours before bedtime. Caffeine has a half-life of ~5–6 hours.

Is this a transparent label?

Yes. Fully transparent, open label — no proprietary blends. Every ingredient and exact dose is listed.

What flavors are available?

Rocket Pop and Mango.

Is Shadow third-party tested?

Shadow is manufactured in a cGMP-certified facility in the USA. All raw materials are tested for identity, purity, and potency.

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