Raw Nutrition Christopher's Secret Stuff - 520 grams

L-Citrulline, Betaine Anhydrous, L-Tyrosine, Alpha GPC, Huperzine A.

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.

Start with 1 scoop (half-thavage) to assess tolerance; if needed, work your way up to 2 scoops (full thavage). Mix with water and consume 20-30 minutes before your workout for optimal results. Store in a cool, dry place away from direct sunlight. Warning: Consult a healthcare professional before use, especially if you are pregnant, nursing, or have a medical condition. Do not exceed the recommended dose.

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

The Active Ingredient Is: L-Citrulline

L-Citrulline is a naturally occurring amino acid that helps fuel the body’s nitric oxide production, supporting better blood flow during workouts. This form is a free form amino acid often used in pre-workout mixes to boost exercise performance and endurance via improved circulation.

What Does L-Citrulline Do?

L-Citrulline joins nitric oxide pathways to help promote steadier blood flow and longer-lasting energy during activity. It supports muscular endurance and performance, in line with evidence on nitric oxide mechanisms at play in exercise.

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

Raw Nutrition has built a solid reputation in the fitness supplement space through high-profile collaborations, notably with Chris Bumstead, and a transparent approach to dosing that athletes trust. This heritage, along with their clean ingredients and robust product formulations, makes Raw Nutrition a natural partner for Welzo’s curated selection. The brand’s dedication to delivering reliable dosing lines up with our commitment to accuracy and safety, a stance echoed by our team when evaluating suppliers against our ingredient quality and purity standards. For more on how we assess partnerships, see our medical team and our dedicated our ingredient quality and purity standards.

This product-specific choice fits Raw Nutrition’s strengths in formulating potent pre-workout blends. Christopher's Secret Stuff combines high-potency ingredients with a strategic energy and focus profile, reflecting the brand’s hallmark approach to effective, well-dosed products. Our expert team reviewed the brand’s capabilities and confirmed its alignment with Welzo’s evaluation criteria, ensuring a trusted, performance-driven experience for customers.