Bucked Up PUMP-ocalypse 375g Blue Raz
Bucked Up PUMP-ocalypse 375g Blue Raz
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

Bucked Up PUMP-ocalypse Blue Raz is a stimulant-free pre workout designed to boost muscle pumps, improve hydration, and push endurance during tough training sessions. GlycerPump glycerol supports hydration. L-Citrulline and L-Arginine boost blood flow. PeakO2 mushrooms help endurance. The Bucked Up ethos means quality and transparency. Designed for daily training and reliable pumps.

Available Sizes & Variants:

375g Bucked Up PUMP-ocalypse Blue Raz - stimulant-free pre workout designed for maximum pumps.

Benefits & Features:

  • Pumps feel powerful from day one.
  • Hydration is optimised by glycerol, supporting endurance and peak performance.
  • PeakO2 mushroom blend helps sustain oxygen uptake and endurance, letting you push through tough sets without caffeine jitters, and supports faster recovery between rounds too.
  • L-Citrulline and L-Arginine boost nitric oxide, encouraging better blood flow and nutrient delivery to muscles.
  • Betaine helps with cellular hydration and may support strength in workouts.

The bucked up pre workout approach underpins this formula, a brand heritage built on transparency and quality. The star actives—GlycerPump glycerol powder, L-Citrulline, PeakO2 mushroom blend, L-Arginine HCl, agmatine sulfate and betaine—are fully disclosed to give you confidence in every scoop. Manufactured in US facilities under GMP guidelines, this blend prioritises batch consistency and safety while keeping caffeine out. The result is a stimulant-free pre workout that supports powerful pumps, better hydration, and steady endurance across training blocks.

UK Delivery & Returns

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.

How to use

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

Nutritional Information

Amount
Container Size375g
Serving Size1 scoop
Amount Per ServingProtein-
Carbohydrates-
Fat-
Salt-
Ingredients-
Please Note:If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

L-Citrulline is an non-essential amino acid involved in producing nitric oxide, supporting usual blood flow and nutrient delivery during workouts.

This format is shown as the free amino acid L-Citrulline and is typically sourced as a purified supplement ingredient to aid vascular function during exercise.

What Does L-Citrulline Do?

L-Citrulline participates in making nitric oxide, which can help sustain normal vessel dilation and flow during workouts. Scientific studies suggest boosted endurance and support for muscle oxygen delivery, aligning with EFSA guidance on nutrient function.

Dr. Suzuki from Osaka University noted that L-Citrulline supplementation may support endurance performance by boosting blood flow and nutrient transport during physical activity.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Bucked Up is our pick for PUMP-ocalypse Blue Raz because its manufacturing ethos centres on steady, quality-driven production. The product is made in US facilities that follow GMP standards, delivering batch consistency and contaminant control that our team recognises as a solid base for dependable supplements. This brand's commitment to manufacturing discipline lines up with our focus on safety and traceability across the supply chain.

We evaluate brands against clear criteria, including manufacturing integrity, provenance, and transparency. This brand's established US production footprint supports our expectation of responsible sourcing and reproducible quality. Our expert team of doctors, nurses, and nutritionists regularly reviews how suppliers meet these standards, and we reflect that diligence in our decisions. This is reinforced by our ongoing verification of ingredient quality through our dedicated process, which you can explore with how we verify ingredient quality.

Overall, Bucked Up Suisseens well with PUMP-ocalypse by delivering a stimulant-free formula in trusted GMP-guided facilities, making it a natural fit for this pump-focused supplement and for our rigorous selection approach.

Bucked Up PUMP-ocalypse 375g Blue Raz

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Bucked Up PUMP-ocalypse Blue Raz is a stimulant-free pre workout designed to boost muscle pumps, improve hydration, and push endurance during tough training sessions.
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Sale price £35.49
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Free UK delivery of orders over £50
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Product Description

Bucked Up PUMP-ocalypse Blue Raz is a stimulant-free pre workout designed to boost muscle pumps, improve hydration, and push endurance during tough training sessions. GlycerPump glycerol supports hydration. L-Citrulline and L-Arginine boost blood flow. PeakO2 mushrooms help endurance. The Bucked Up ethos means quality and transparency. Designed for daily training and reliable pumps.

Available Sizes & Variants:

375g Bucked Up PUMP-ocalypse Blue Raz - stimulant-free pre workout designed for maximum pumps.

Benefits & Features:

  • Pumps feel powerful from day one.
  • Hydration is optimised by glycerol, supporting endurance and peak performance.
  • PeakO2 mushroom blend helps sustain oxygen uptake and endurance, letting you push through tough sets without caffeine jitters, and supports faster recovery between rounds too.
  • L-Citrulline and L-Arginine boost nitric oxide, encouraging better blood flow and nutrient delivery to muscles.
  • Betaine helps with cellular hydration and may support strength in workouts.

The bucked up pre workout approach underpins this formula, a brand heritage built on transparency and quality. The star actives—GlycerPump glycerol powder, L-Citrulline, PeakO2 mushroom blend, L-Arginine HCl, agmatine sulfate and betaine—are fully disclosed to give you confidence in every scoop. Manufactured in US facilities under GMP guidelines, this blend prioritises batch consistency and safety while keeping caffeine out. The result is a stimulant-free pre workout that supports powerful pumps, better hydration, and steady endurance across training blocks.

UK Delivery & Returns

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.

How to use

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

Nutritional Information

Amount
Container Size375g
Serving Size1 scoop
Amount Per ServingProtein-
Carbohydrates-
Fat-
Salt-
Ingredients-
Please Note:If this product has different flavours, the ingredients/nutritional information might vary slightly from the reference.

L-Citrulline is an non-essential amino acid involved in producing nitric oxide, supporting usual blood flow and nutrient delivery during workouts.

This format is shown as the free amino acid L-Citrulline and is typically sourced as a purified supplement ingredient to aid vascular function during exercise.

What Does L-Citrulline Do?

L-Citrulline participates in making nitric oxide, which can help sustain normal vessel dilation and flow during workouts. Scientific studies suggest boosted endurance and support for muscle oxygen delivery, aligning with EFSA guidance on nutrient function.

Dr. Suzuki from Osaka University noted that L-Citrulline supplementation may support endurance performance by boosting blood flow and nutrient transport during physical activity.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Why it's Welzo

Bucked Up is our pick for PUMP-ocalypse Blue Raz because its manufacturing ethos centres on steady, quality-driven production. The product is made in US facilities that follow GMP standards, delivering batch consistency and contaminant control that our team recognises as a solid base for dependable supplements. This brand's commitment to manufacturing discipline lines up with our focus on safety and traceability across the supply chain.

We evaluate brands against clear criteria, including manufacturing integrity, provenance, and transparency. This brand's established US production footprint supports our expectation of responsible sourcing and reproducible quality. Our expert team of doctors, nurses, and nutritionists regularly reviews how suppliers meet these standards, and we reflect that diligence in our decisions. This is reinforced by our ongoing verification of ingredient quality through our dedicated process, which you can explore with how we verify ingredient quality.

Overall, Bucked Up Suisseens well with PUMP-ocalypse by delivering a stimulant-free formula in trusted GMP-guided facilities, making it a natural fit for this pump-focused supplement and for our rigorous selection approach.

See full range
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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism