Jnx sportovní stín!

Kyselina citronová, přírodní a umělá chuť, oxid křemičitý, kořenový prášek z řepy (barva), křemičitan vápenatý, sukralóza, draslík acesulfame, 350 mg kofeinu, 2000 mg beta alanin, 1000 mg taurinu, 750 mg l-leucinu, 2000 mg L-citrulin, anHyg, 500mggrous, 500mgr, 500mggrous, 500mmgr, 500mg-leucin, 500mg taurin, 500 mg taurinu, 500 mg taurinu, 500 mg taurinu, 500 mg taurinu, 500 mg taurinu, 500 mg taurinu, 500 mg. L-tyrosin, 5mg extrakt z olivového listu.

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

Smíchejte 1 porci (1 lopatka) stínu! s 7-10 uncemi (200-300 ml) studené vody 15-30 minut před cvičením. Uložte na chladném a suchém místě od přímého slunečního světla. Varování: Tento produkt obsahuje vysokou hladinu kofeinu (350 mg na porci) a není vhodný pro jednotlivce citlivé na stimulanty. Pokud jste těhotná, ošetřovatelství nebo máte nějaké zdravotní stav, poraďte se s odborníkem na zdravotnictví. Nepřekračujte doporučenou dávku.

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.