About the Product
Marvelous Nutrition's ILLEGAL is the highest intensity capsule pre-workout in the brand's portfolio — the capsule alternative (no powder, no mixing, no flavour) for those seeking maximum convenience and discretion in a pre-workout, with 200mg of Caffeine per serving and an "Enhanced Training Endurance" formula designed for explosive energy, maximum endurance, and superior pump. The slogan "Illegally Jacked. Legally Pumped" defines its positioning: a formula so potent it seems illegal, yet is 100% legal, with premium-grade natural ingredients. 38 servings. 158 capsules. 147g. Vegan. GMP. Check packaging for a complete list of ingredients.
Ingredients: Confirm full list on product packaging. The formula includes 200mg of Caffeine per serving as a central active ingredient. Additional details on the complete composition to be confirmed on the packaging.
Benefits
Capsule pre-workout: the format revolution for those who don't want shakers:
ILLEGAL solves the main obstacle many athletes face with powdered pre-workouts: the need to prepare a shaker, measure the powder, mix, and drink it before training. The capsule format completely eliminates this process — just swallow the capsules with water, and the effect begins in 20 to 30 minutes. This format is also ideal for: athletes who travel frequently (capsules are easier to transport and don't raise issues at airport security), athletes who train in locations without access to water for mixing shakers, and anyone who simply prefers the convenience and discretion of capsules over the pre-workout shake ritual.
200mg of Caffeine per serving: high-efficacy energy:
With 200mg of Caffeine per serving, ILLEGAL contains the reference caffeine dose documented in clinical studies for improving sports performance — sufficient to produce explosive energy, sharp focus, and reduced perception of effort during training, without the excesses that cause jitteriness and anxiety in sensitive athletes. As already documented in multiple pre-workouts in this session, 200mg of caffeine corresponds to ~3mg/kg for a 70kg athlete — the dose documented by Grgic et al.'s meta-analysis (2021) as effective for consistent improvement in aerobic and anaerobic performance.
"Enhanced Training Endurance": the focus on stamina throughout the entire session:
ILLEGAL's central positioning as "Enhanced Training Endurance" distinguishes it from pre-workouts focused exclusively on initial explosive energy or vasodilatory pump. ILLEGAL is formulated to maintain performance throughout the entire training session — sustaining energy, focus, and muscular endurance during the later sets of the session, when fatigue begins to accumulate and the tendency is to reduce weight or the number of repetitions. This endurance philosophy is especially relevant for high-volume training (6 to 10+ exercises, multiple sets) and for 90 to 120-minute sessions where sustained intensity over time is the differentiating factor for results.
"Illegally Jacked. Legally Pumped": the positioning of maximum potency within legality:
The slogan is a declaration of intent from Marvelous Nutrition with ILLEGAL: a formula so potent and effective that it produces results that seem impossible to achieve with legal supplements — but which exclusively uses natural and legal premium-grade ingredients, within European regulatory limits. "Illegally Jacked" refers to the level of muscle development and performance that the formula supports; "Legally Pumped" refers to the maximum vasodilation and pump achieved with 100% legal ingredients. The name ILLEGAL is a bold marketing positioning that evokes the culture of martial arts and elite sports — where training intensity borders on the limit of what is possible.
Vegan + GMP: quality guaranteed with every capsule:
As with the entire Marvelous Nutrition line, ILLEGAL is Vegan certified (HPMC capsules, no animal-derived ingredients) and produced in compliance with GMP (Good Manufacturing Practices) — ensuring that each capsule contains exactly the declared dose of active ingredients, produced under the highest standards of hygiene and quality control.
158 capsules = 38 servings: over a month of training autonomy:
With 158 capsules for 38 servings (≈4.2 capsules per dose), ILLEGAL provides over a month of use at 5 workouts/week — a package with an excellent quantity/use ratio for regular training pre-workout.
Usage
Recommended dosage: Check packaging for the exact number of capsules per dose and timing of intake. Take with a large glass of water (300 to 400ml) 20 to 30 minutes before training. Do not exceed the recommended daily dose. Do not take within 6 hours before bedtime (200mg of caffeine may affect sleep). Do not combine with other sources of caffeine or stimulants on the same day.
