CNP Test XTR supports normal testosterone levels and energy, powered by D-Aspartic acid, zinc and fenugreek, from CNP Professional, a name many athletes rely on in UK sports nutrition. Zinc and fenugreek help balance hormones, and this blend aims to support hormonal balance and stamina. D-Aspartic acid may temporarily raise testosterone, and vitamin D and magnesium aid muscle function too. CNP Professional stands for quality you can trust.

Available Sizes & Variants:

120 Tabs – high potency daily testosterone support formula for active individuals.

Benefits & Features:

• Supports normal testosterone levels for consistent energy.
• Zinc bisglycinate helps maintain hormonal balance and stamina.
• Fenugreek extract supports testosterone and libido, contributing to a sense of well being during demanding training weeks and helping you stay motivated through tough sessions.
• Vitamin D supplement supports muscle function and testosterone synthesis.
• Magnesium glycinate helps reduce fatigue and supports protein metabolism, so training feels smoother and recovery faster.

CNP Test XTR stands out for its thoughtful, athlete focused approach. Fenugreek extract is standardised to 50% saponins, zinc bisglycinate delivers strong absorption at 50 mg, magnesium glycinate (375 mg) supports recovery, and D-Aspartic acid runs at 1000 mg per daily serving. The blend aligns with CNP Professional’s long standing commitment to quality manufacturing and is produced in facilities that handle common allergens, supporting reliability for athletes and busy professionals alike. Not a creatine product, this is a testosterone support blend for daily vitality.

Magnesium Bisglycinate, D-Aspartic Acid, Capsule Shell (Gelatin, Colourant Titanium Dioxide E171), Nettle Leaf Extract, Fenugreek Extract, Zinc Bisglycinate, Bulking Agent Microcrystalline Cellulose), Anti-Caking Agents (Magnesium Stearate, Silica), Vitamin D3 (Cholecalciferol), Pantothenic Acid (D-Calcium Pantothenate), Vitamin B6 (Pyridoxine Hydrochloride).

• GTIN: 5060547310609
• Manufacturer: CNP
• Categories: Bodybuilding SupplementsCNPMen's Health Vitamins & SupplementsNew ArrivalsNew In Supplements & Vitamins
• 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.

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

The Core Ingredient Is: Zinc (Bisglycinate) truly

Zinc is an essential mineral that helps to support many everyday body tasks, including facets of hormonal processes. This form, zinc bisglycinate, is a highly absorbable supplement option.

The Zinc in this formula is provided as bisglycinate for bioavailability and to work alongside other nutrients to support overall hormonal balance and energy processes.

What Does Zinc Do?

Zinc helps maintain normal testosterone levels in the blood, supporting physical function and energy in line with EFSA guidance, and this effect is supported by clinical research evaluating zinc status and hormonal balance in men.

Additional nutrients in the product, including D‑Aspartic Acid, Fenugreek and Vitamin D3, contribute to the broader hormonal metabolism and vitality framework described in research findings.

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

CNP Professional is our chosen partner for Test XTR because its reputation for high‑quality sports formulations aligns with Welzo’s standards for safety and effectiveness. This brand is well established within the UK supplement market, known for reliability and performance, and is trusted by athletes and active individuals who rely on consistent product quality. Their commitment to premium, highly bioavailable ingredients and standardised blends reflects a thoughtful approach to formulation that resonates with our own curation principles.

Manufacturing with care, the brand operates facilities designed to support large‑scale production while prioritising quality controls. Their use of standardised actives, such as high‑potency minerals and recognised extracts, supports a rigorous product profile that we can stand behind. This brand was evaluated by our team of medical experts for compliance with our quality assurance criteria, ensuring the product meets Welzo’s safety and quality expectations.

Choosing CNP Professional for Test XTR means you benefit from a partner whose heritage and manufacturing philosophy emphasise quality, consistency, and trust, translating to confidence in every day‑to‑day use.