JNX Sports The Shadow! is a potent, high-energy pre workout powder built for seasoned athletes chasing peak energy, focus and performance before training. The blend combines caffeine, L-Citrulline and Beta-Alanine to deliver sharper energy, improved blood flow and fatigue resistance. Made in a GMP certified facility in the United States, JNX Sports stands for quality, transparency and serious training support.

Benefits & Features:

• Puts a bigger spark in intense training sessions.
• Helps improve blood flow and muscle pumps thanks to L-Citrulline.
• Delays fatigue by buffering acidity during high intensity pre workout sets, helping you push through the final reps with steadier performance, and that mental edge to keep going.
• Supports mental focus with L-Tyrosine, helping you stay present during tough sessions.
• Quality standards include GMP manufacturing in the USA, delivering dependable purity and safety.

JNX Sports has built a reputation for bold, high potency sports nutrition supplements, and The Shadow! is no exception. The product is manufactured in the USA in a GMP certified facility, and the vegan friendly and gluten-free formula reflects the brand’s commitment to purity and performance. The Shadow! pairs reliable ingredients with a no nonsense approach, making it a strong contender for the best pre workout supplement among experienced athletes.

Citric Acid, Natural and Artificial Flavor, Silicon Dioxide, Beet Root Powder (Color), Calcium Silicate, Sucralose, Acesulfame Potassium, 350mg Caffeine, 2000mg Beta Alanine, 1000mg Taurine, 750mg L-Leucine, 2000mg L-Citrulline, 600mg Betaine Anhydrous, 500mg L-Tyrosine, 5mg Olive Leaf Extract.

• GTIN: 799439599352
• Manufacturer: JNX Sports
• Size: Blue Raspberry / 270 grams
• Categories: JNX Sports SupplementsPortsSports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Mix 1 serving (1 scoop) of The Shadow! with 7-10 ounces (200-300ml) of cold water 15-30 minutes before exercise. Store in a cool, dry place away from direct sunlight. Warning: This product contains high levels of caffeine (350mg per serving) and is not suitable for individuals sensitive to stimulants. Consult a healthcare professional before use if you are pregnant, nursing, or have any medical conditions. Do not exceed the recommended dose.

Please consult the product packaging for accurate instructions on how to use the product.

The Primary Active Ingredient Here Is: Caffeine Anhydrous

Caffeine is a central nervous system stimulant that helps with alertness and mental sharpness during activity.

This formula also includes other ingredients such as L-Citrulline and Beta-Alanine to boost energy and endurance during performance, together with Taurine and L-Tyrosine for focus and fatigue management.

What Does Caffeine Anhydrous Do?

Caffeine helps sustain alertness and supports high-intensity exercise performance by influencing perceived effort, as described in clinical research.

Dr. Spriet of the University of Guelph found that caffeine can significantly improve muscular strength and endurance and perceived exertion during exercise, aligning with EFSA guidance on central nervous system stimulation and performance.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Welzo selects partners that blend bold product capability with strict, verifiable quality. JNX Sports is recognised for its high‑potency, hardcore sports supplements and for producing in a GMP‑certified facility in the USA, underscoring a solid commitment to safety and consistency. This brand has built a reputation for performance focus and loyal support among seasoned athletes, which aligns with Welzo’s aim to offer trusted, efficacy‑driven options.

Our team reviews sourcing practices against our criteria for quality governance and traceability. JNX Sports is known for manufacturing in a facility that follows GMP standards, supporting steady process control and product integrity. Their heritage as a specialist in potent pre‑workout formulations positions them well for The Shadow and similar products, making sure the formulation stays true to brand ethos and consumer expectations. This match is reinforced by Welzo’s expert assessment, including input from Welzo's healthcare professionals and our ongoing commitment to our supplement quality standards.

Opting for JNX Sports over rivals comes from their proven manufacturing discipline, brand credibility, and clear alignment with the product type, making them a natural fit for a high‑intensity, pre‑workout formulation. This brand’s profile backs Welzo’s priority of safe, effective performance support.