Price

Tax included.

Bundle

Saving

Price

Select

Pretty good

Tastes pretty good, I love the slight sour taste which I’ve been looking for in a pre for a while and not many get it right but they did

Expected more

I liked the idea of this been none stimulating but I think this effects how I feel about the product. I guess I like the jittery feeling you normally get from a pre workout and to be fair don’t feel like it affected my pump at all . The taste is fine and is easily drank but I do think I will try a different product in future . This is just my opinion and I am sure others find this product great.

Need help? Email or DM us on @nisupplements

Returns available

Greenspark registered earth positive business

Secure payments

Pro version of our own preworkout PUMP product - now ZERO stim - beta alanine free - strawberry kiwi, cherry cola or unicorn.

Note on Texture:
This product contains high levels of hygroscopic ingredients (ingredients that naturally absorb moisture from the air). As a result, the powder may clump or harden over time.

This is a normal characteristic and does not affect the quality, potency, or effectiveness of the product. Any clumps can be easily broken apart with a fork or spoon before use.

Key Facts:

PUMP focused Pre-Workout powerhouse
1000mg concentrated beetroot extract
Increased to 4,000mg Citrulline Malate (2 to 1 ratio)
1,000mg Glycerol
1,000mg Nac-L-Tyrosine
2500mg betain HCL
1000mg taurine
30 Servings!

Important Points:

CAN be stacked with Stim based pre workout of choice for #StimuMAX
CAN be used on it's own.

Please see below for studies on the active ingredients.

Citrulline

https://www.ncbi.nlm.nih.gov/pubmed/20386132

Delivery Terms & Conditions / Options & Info

Name: Strom - Vascumax Pro - Pre-Workout
Brand: Strom
SKU: P4483S
Price: 27.50 GBP
Availability: OutOfStock

Operated by Nutrition & Internet Supplements Limited (trading as NI Supplements). Last updated: 13 October 2025

Cut-off & processing: Orders placed before 1 p.m. (UK time) are processed the same working day. Courier networks operate Monday–Saturday (excluding Bank Holidays). Delivery times below exclude Sundays unless stated.

UK Mainland (excluding Highlands & Islands)

Orders under £50

Service	Price	Speed	Notes
1–2 Day Delivery (No Signature Required)	£2.95	Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays)	Photographic & GPS delivery proof confirms delivery. Non-delivery claims are investigated; parcels confirmed delivered by Royal Mail are not eligible for replacement.
1–2 Day Delivery (Signature Required)	£3.35	Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays)	Signature required at delivery.

FREE delivery on orders over £50

Service	Price	Speed	Notes
4–5 Day Delivery (No Signature Required)	Free	Fully tracked (excl. Sundays)	Terms for “No Signature Required” (photo/GPS proof) apply.
4–5 Day Delivery (Signature Required)	Free	Fully tracked (excl. Sundays)	Signature required.

Reminder: Selecting “No Signature Required” means your parcel may be left at your address or a designated safe location without a signature, with photo/GPS proof used to confirm delivery.

Northern Ireland

Service	Price	Speed	Notes
Free Delivery on Orders Over £50	Free	2–3 working days	Fully tracked.
Express (No Signature Required)	£1.99	Next-day if ordered before 1 p.m. (excl. Sundays)	Photo/GPS proof confirms delivery.
Express (Signature Required)	£2.49	Next-day if ordered before 1 p.m. (excl. Sundays)	Signature on delivery required.

Note: We guarantee same-day dispatch for express items ordered before 1 p.m.; courier delays can occasionally occur.

Ireland

Service	Price	Speed	Notes
Free Delivery on Orders Over £70	Free	2–4 working days	Fully tracked; order before 1 p.m. (excl. weekends)
Reduced Rate on Orders Over £50	£2.99	1–2 working days	Parcelforce/GLS; fully tracked (excl. weekends)
Express on Orders Under £50	£4.99	Next-day if ordered before 1 p.m.	Fully tracked; Mon–Fri dispatch; courier delays may occur
Standard on Orders Under £50	£4.99	1–2 working days	Parcelforce/GLS; fully tracked

EU & International Shipping

All international shipping rates are shown at checkout.

Customs notice: If your parcel is held or delayed by customs, neither NI Supplements nor the courier can obtain more detail than the status shown on your tracking. Customs operate independently and, following Brexit, occasional delays are unavoidable. These delays are outside our stated delivery times and are not our responsibility. We cannot contact customs to expedite orders.

Agreement: By completing your order and ticking the checkout box, you agree to these delivery terms for EU/international shipments.

UK Mainland (excluding Highlands & Islands)

Orders under £50

Service	Price	Speed	Notes
1–2 Day (No Signature)	£2.95	Tracked; 91% next-day before 1 p.m.	Photo/GPS proof confirms delivery; confirmed deliveries not eligible for replacement.
1–2 Day (Signature)	£3.35	Tracked; 91% next-day before 1 p.m.	Signature required.

FREE on £50+

Service	Price	Speed	Notes
4–5 Day (No Signature)	Free	Tracked	Photo/GPS proof terms apply.
4–5 Day (Signature)	Free	Tracked	Signature required.

Northern Ireland

Service	Price	Speed	Notes
Free on £50+	Free	2–3 working days	Tracked
Express (No Signature)	£1.99	Next-day before 1 p.m.	Photo/GPS proof
Express (Signature)	£2.49	Next-day before 1 p.m.	Signature required

Ireland

Service	Price	Speed	Notes
Free on £70+	Free	2–4 working days	Tracked; order before 1 p.m.
Reduced Rate on £50+	£2.99	1–2 working days	Parcelforce/GLS; tracked
Express under £50	£4.99	Next-day before 1 p.m.	Tracked; Mon–Fri dispatch
Standard under £50	£4.99	1–2 working days	Parcelforce/GLS; tracked

EU & International

Rates shown at checkout.

Customs: Customs delays are outside our delivery times and not our responsibility; we cannot contact customs to expedite.

General Delivery Terms

No Signature Required: By selecting this option you agree your parcel may be left at the delivery address or a designated safe location without a signature. Photographic and GPS proof from the courier confirms delivery. Claims of non-delivery will be investigated, but parcels confirmed delivered are not eligible for replacement.
Signature Required: A signature will be obtained at delivery; choose this for added security.
Same-day dispatch (express): Guaranteed for orders placed before 1 p.m. Courier delays can occasionally occur.
Working days: Processing Mon–Sat (excl. Bank Holidays). Deliveries do not include Sundays unless stated by the service.
Cut-off: Orders after 1 p.m. are processed the next working day.

Failed Delivery & Returns to Sender

If an order is returned due to customer error (e.g., failure to take delivery or arrange collection/redelivery), a re-shipping fee applies. Alternatively, a refund of the item price minus our shipping costs can be provided. If the error is ours, we will re-ship at our expense.

Questions about shipping?

For queries on shipping times and order status please email hello@nisupplements.com.

Nutrition & Internet Supplements Limited (trading as NI Supplements)
Unit 5, Graham Industrial Park, Dargan Crescent, Belfast, Co Antrim, BT3 9LP, United Kingdom