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RAW Nutrition Christopher’s Secret Stuff Pre-workout USA Version

RAW Nutrition 40 Servings

from £37.44

Earn up to 37 Points.

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Christopher's Secret Stuff is a pre-workout designed for athletes, bodybuilders, and fitness enthusiasts looking to optimize their gym performance. With a potent mix of ingredients aimed at boosting energy, enhancing focus, and delivering intense pumps, this supplement is the perfect workout companion to take your training to the next level.

Key Ingredients


L-Citrulline (3g per scoop / 6g per 2 scoops)


L-Citrulline is a well-known vasodilator. It improves blood flow to working muscles, enhancing nutrient delivery and leading to better endurance and muscle pumps. By reducing muscle soreness and boosting nitric oxide levels, L-Citrulline ensures your muscles perform at their peak during workouts.

Beta-Alanine (1.6g per scoop / 3.2g per 2 scoops)


Beta-alanine buffers lactic acid accumulation in muscles, delaying fatigue and allowing you to push through those final challenging reps. Its role in improving endurance makes it a critical component for those engaged in high-intensity, extended-duration training.

Betaine Anhydrous (1.25g per scoop / 2.5g per 2 scoops)


Betaine supports power output and improves muscle endurance. It helps increase cellular hydration and works synergistically with other performance-enhancing ingredients, making it ideal for powerlifters and bodybuilders aiming for strength gains.

L-Tyrosine (1g per scoop / 2g per 2 scoops)


L-tyrosine enhances cognitive function and mental focus, which are critical during intense training sessions. Supporting neurotransmitter production keeps you mentally sharp, helping you stay concentrated and push through the most challenging parts of your workout.

Taurine (1g per scoop / 2g per 2 scoops)


Taurine supports hydration, cellular function, and endurance. It helps reduce oxidative stress and can improve performance during endurance-based activities. Whether lifting heavy or running, Taurine aids recovery and prevents muscle cramps.

Nitrosigine™ (750mg per scoop / 1.5g per 2 scoops)


A powerful nitric oxide booster, Nitrosigine™ enhances blood flow and promotes longer-lasting pumps. This increases nutrient delivery to your muscles during training, boosting endurance and recovery.

Coconut Water Powder (250mg per scoop / 500mg per 2 scoops)


Coconut water is rich in electrolytes, supporting hydration and improving fluid balance during workouts. It also helps prevent cramps and muscle fatigue, making it a key element for athletes engaging in high-intensity training.

Caffeine Anhydrous (130mg per scoop / 260mg per 2 scoops)


Caffeine is a well-known stimulant that improves energy, focus, and alertness, allowing you to perform at your peak throughout your training session. It is particularly beneficial for those needing an energy surge to overcome workout fatigue.

Citicoline (125mg per scoop / 250mg per 2 scoops)


Citicoline enhances cognitive performance and focus by supporting brain health and neurotransmitter production. It works well with caffeine to give you a clean, sustained energy boost without the crash.

Dicaffeine Malate (32mg per scoop / 64mg per 2 scoops)


Dicaffeine Malate provides a longer-lasting energy release than regular caffeine, reducing the risk of a mid-workout crash. Its inclusion in the formula ensures a smooth energy curve, keeping you fueled from start to finish.

Theobromine (25mg per scoop / 50mg per 2 scoops)


Theobromine, found naturally in chocolate, is a mild stimulant that complements caffeine by providing smoother energy without overstimulation. It supports blood flow and acts as a diuretic, further enhancing performance.

AstraGin™ (12.5mg per scoop / 25mg per 2 scoops)


AstraGin™ improves the absorption of amino acids and other nutrients, maximizing the effectiveness of the ingredients in this formula. It ensures that your body efficiently utilizes the nutrients for optimal performance and recovery.

Suggested Use


Take 1-2 scoops of Christopher’s Secret Stuff mixed with 8-12 oz of water 20-30 minutes before your workout. Start with one scoop to assess tolerance, and gradually increase to 2 scoops if needed. Do not exceed two scoops per day.
DisclaimerThis product is intended for healthy adults 18 years of age or older. Consult a healthcare professional before using this or any other dietary supplement. Do not use it if you are pregnant, nursing, or have any known medical conditions. Keep out of reach of children. Store in a cool, dry place.

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Christopher’s Secret Stuff by RAW Nutrition is a pre-workout designed for athletes and bodybuilders optimising gym performance. It combines L-Citrulline, Beta-Alanine, Nitrosigine, nootropics, and a dual-caffeine system for energy, pump, and focus support.

At a two-scoop serving, the formula provides Caffeine Anhydrous (260mg) and Dicaffeine Malate (64mg), totalling approximately 324mg caffeine. The dual-caffeine approach delivers rapid onset energy followed by sustained release without a crash.

L-Citrulline (6g per 2 scoops) and Nitrosigine (at a per-scoop dose) form the nitric oxide support base. L-Citrulline enhances blood flow and muscle endurance, while Nitrosigine supports longer-lasting pumps and nutrient delivery.

Beta-Alanine (3200mg at 2 scoops) and Betaine Anhydrous (2500mg at 2 scoops) support muscular endurance and power output. Beta-Alanine buffers lactic acid, while Betaine supports cellular hydration and strength gains.

L-Tyrosine (2g at 2 scoops), Citicoline (250mg at 2 scoops), and Taurine (2g at 2 scoops) support cognitive function and focus. Citicoline enhances brain performance and neurotransmitter production for clean, sustained mental clarity.

Coconut Water Powder (500mg at 2 scoops) provides natural electrolytes to support hydration and fluid balance during training. It helps prevent cramps and muscle fatigue, particularly during high-intensity sessions.

Start with one scoop to assess tolerance before progressing to two scoops. The formula includes AstraGin and Theobromine to support a smooth energy curve. Avoid combining with other caffeinated products.

Yes — at a single-scoop dose (130mg caffeine), Christopher’s Secret Stuff is accessible to intermediate and experienced users. Beginners may start with one scoop and assess their response before doubling the serving.

Yes — the stimulant and performance-focused, carbohydrate-free formula makes it compatible with cutting phases. The energy and endurance support helps maintain training intensity during caloric restriction.

RAW Nutrition Christopher’s Secret Stuff is available through Cross The Limits, an authorised UK retailer. Orders placed before 4pm are dispatched the same day, with free UK shipping on orders over £89.

RAW Nutrition

RAW Nutrition

RAW Nutrition is a performance-focused brand offering premium sports supplements for serious lifters. They emphasize science-driven formulas using clinically researched ingredients to push athletic performance.