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MNP Nutraceuticals Liberty Swell Pre-workout

MNP 25 Servings

from £26.00

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Orders placed before 4 pm are shipped on the same day

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How Does Liberty Swell Pre-Workout Work?

Liberty Swell is a stimulant-free pump and hydration formula built around a high dose of citrulline, a full 5g of betaine, concentrated glycerol (GlycerSize), and electrolytes. It’s designed to be simple to dose, easy to stack and comfortable for evening sessions.

Key features

  • Caffeine-free pump pre-workout; stackable with your favourite stim formula

  • 1 scoop serving with straightforward, fully disclosed panel

  • Hydration support from glycerol and pink Himalayan salt

  • AstraGin is included to support ingredient uptake

  • 25 servings per tub

Our opinion after use

MNP Nutraceuticals Liberty Swell feels like a straight-to-the-point pump product. The combination of 6 g citrulline and 5 g betaine provides a complete, dense feel, while 2 g GlycerSize adds noticeable cell hydration. The salt inclusion helps the drink sit well during longer sessions. Easy to stack, easy to sip, and a good choice when you want a dedicated non-stim pump formula.

Who is Liberty Swell for?

Lifters and athletes who prefer a caffeine-free pre-workout, train later in the day, or want a simple pump/hydration product to stack with stimulants.

Product details

  • Form: Powder

  • Net weight: 400 g

  • Serving size: 16 g (1 scoop)

  • Servings per container: 25

  • Brand: MNP Nutraceuticals

  • Category: Pump / Non-Stim Pre-Workout

What’s inside (per 1 scoop / 16 g)?



  • L-Citrulline – 6000 mg

  • Betaine Anhydrous – 5000 mg

  • GlycerSize (std. to 65% glycerol) – 2000 mg

  • Pink Himalayan Salt – 500 mg

  • AstraGin (Panax notoginseng & Astragalus membranaceus) – 50 mg


Other ingredients: Natural colours and flavouring, sucralose, malic acid, silicon dioxide, maltodextrin.

How to use MNP Nutraceuticals Liberty Swell?


Mix one scoop (16 g) with 300–450 ml of cold water and drink 15–30 minutes before training.Do not exceed one scoop per day! On stack days, many users combine Liberty Swell with a stimulant pre-workout.
Handling note: glycerol is hygroscopic and may cause the powder to clump. This is normal and does not affect use. Keep the tub tightly closed, store in a cool, dry place, and loosen any clumps before scooping. Stay well hydrated.

Important information


Food supplement. Do not use as a substitute for a varied, balanced diet and healthy lifestyle. Keep out of reach of children. If you are pregnant, nursing, have a medical condition or take medication, consult a healthcare professional before use. Store in a cool, dry place away from sunlight.

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Need help?

Liberty Swell by MNP Nutraceuticals is a stimulant-free pump and hydration pre-workout formula. It is built around a high-dose citrulline, betaine, glycerol, and electrolyte base, designed to support muscle fullness, vascularity, and hydration in a single 1-scoop serving across 25 servings.

No. Liberty Swell is completely caffeine-free and stimulant-free. It is suitable for evening training sessions, those avoiding stimulants, or anyone looking to stack a clean pump product with a separate stimulant pre-workout.

Liberty Swell is formulated to support muscle pump, cell hydration, and electrolyte balance without stimulants. The combination of 6g citrulline, 5g betaine, and 2g GlycerSize provides a dense pump and hydrated muscle feel during training.

GlycerSize is a concentrated glycerol ingredient standardised to 65% glycerol. In Liberty Swell, it is dosed at 2,000mg per serving to support intracellular hydration, muscle fullness, and water retention within muscle tissue.

AstraGin is a patented ingredient combining Panax notoginseng and Astragalus membranaceus extracts. It is included at 50mg per serving to support the absorption and bioavailability of other active ingredients in the formula.

Each scoop provides L-Citrulline at 6,000mg and Betaine Anhydrous at 5,000mg. These are among the higher doses found in stimulant-free pump formulas and are designed to support nitric oxide production and muscle power output.

Yes. Liberty Swell includes GlycerSize (2,000mg), Pink Himalayan Salt (500mg), and AstraGin to support hydration, electrolyte balance, and ingredient uptake during training sessions.

Take one scoop (16g) mixed with water before training. Liberty Swell can be used on its own as a standalone pump product or stacked with a stimulant-based pre-workout for a complete pre-training stack.

Liberty Swell is suitable for anyone seeking a straightforward, stimulant-free pump pre-workout. It works well for those training in the evening, those sensitive to caffeine, or athletes who want to stack a clean pump formula with a separate energy product.

MNP Nutraceuticals Liberty Swell 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.