MyoBlox Blo Muscle Pump Formula is a caffeine-free pre workout built to boost nitric oxide and hydrate muscles for bigger pumps and lasting endurance. This method helps you stay laser focused and ready [in practice]. The blend revolves around citrulline, glycerol and pine bark extract. MyoBlox backs it with fully disclosed, science-backed standards.

Benefits & Features:

• Boosts nitric oxide for fuller pumps and vascularity.
• Supports hydration in muscle cells to promote visible fullness and endurance.
• Delivers a clinically dosed blend including vegan fermented L-Citrulline, Betaine and Pine Bark extract to help sustain performance through tough sets while staying caffeine free.
• AstraGin® enhances nutrient absorption during training, helping amino acids and glucose reach muscles faster.
• Non stimulatory by design, this blend helps you push through tough reps with steadier energy, faster recovery between sets, and lasting focus, without jitters or a post workout crash.

From MyoBlox's commitment to transparency, this pump formula blends vegan fermented L-Citrulline with ultra premium French maritime pine bark extract to fuel blood flow and hydration. The fully disclosed formula means you know exactly what you're getting at every scoop, while AstraGin supports nutrient absorption to maximise results. Clinically dosed ingredients and a focus on real performance help athletes train harder, longer and recover quicker.

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 Active Ingredient Is: L-Citrulline (Fermented/Vegan Sourced)

L-Citrulline is a non-essential amino acid that supports the body’s production of nitric oxide. This form is derived from fermented vegan sources and is valued for its bioavailability.

This ingredient is supplied in a fermented vegan format to support consistent absorption and utilisation in the body.

What Does L-Citrulline Do?

L-Citrulline contributes to nitric oxide production which can promote vasodilation and enhanced blood flow during exercise, supporting muscle pumps and nutrient delivery. Scientific discussions recognise this mechanism as a driver of improved exercise performance and recovery, consistent with EFSA and NHS guidance. Dr. Gonzales of a university found that L-Citrulline supports these vascular effects.

Evidence suggests that improved blood flow helps with nutrient transport to muscles, potentially aiding endurance and recovery during training.

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

MyoBlox represents production excellence and scientific rigour, with a clearly disclosed formula that centres on vegan, fermented citrulline and clinically dosed ingredients. This brand is recognised for delivering transparent ingredient profiles and a focus on verified, science-based components, which aligns with our commitment to quality and safety.

Welzo's healthcare professionals have evaluated this brand for consistency in manufacturing philosophy and overall credibility, reinforcing our confidence in their approach to purity, potency and nutrient delivery. You can learn more about our team’s perspective here Welzo's healthcare professionals, and how we verify ingredient quality through our standards program here how we verify ingredient quality.

Compared with other brands, MyoBlox stands out for its fully disclosed formulation and emphasis on science-backed ingredients in clinical doses, making it a strong fit for a caffeine-free, pump-focused pre-workout. This alignment with rigorous testing and transparency supports why we chose MyoBlox BLO Muscle Pump Formula for Welzo customers.