Gas Mark 10 Pre Workout - No Games
Gas Mark 10 Pre-Workout (30 Servings)
Gas Mark 10's Pre is here and it's stacked!
- L-Citrulline – once consumed, some is converted to another amino acid called arginine. Arginine is converted into a molecule called nitric oxide, which causes vasodilation of blood vessels by relaxing the smooth muscle cells that constrict them. This has been shown to improve muscle building through enhanced nutrient delivery.
- Beta-alanine – has been shown to enhance muscular endurance. When beta-alanine is ingested, it turns into the molecule carnosine, which acts as an acid buffer in the body to protect from exercise-induced lactic acid production.
- Taurine – next to glutamine, taurine is the second most abundant amino acid found in skeletal muscle (especially in fast twitch fibers). Taurine exists in very high concentration in the brain and plays a neuromodulatory role in this area. Taurine alters the actions of inhibitory neurotransmitters like GABA, which is suggested to be the mechanism for increased focus noted with taurine supplementation. Of importance to bodybuilders, taurine has been shown to increase brain performance, focus, and time on task.
- L-Tyrosine – is an amino acid that is used to produce noradrenaline and dopamine; it appears to reduce stress during exposure to acute stressors. When you’re under stress, your neurotransmitter bank account can start to run low. But if you have plenty of tyrosine in your bloodstream, that extra stash will replenish the neurotransmitters before stress can deplete them, allowing you to stay sharp for longer without getting burned out.
- Nitrosigine® – is patented and is scientifically engineered to deliver benefits essential to peak sports performance. Nitrosigine is a powerful and safe non-stimulant ingredient that has been clinically studied for safety and efficacy. It significantly boosts nitric oxide levels, a key factor for increasing blood flow to working muscles which will boost muscle pump and an increase in muscle volume.
- Caffeine Anhydrous – crosses the blood-brain barrier easily, making it a very psychoactive substance. Inside the brain, caffeine counteracts the substance adenosine. Adenosine is responsible for inhibiting nervous system activity. Caffeine binds to the adenosine receptors and essentially stops adenosine from putting the brakes on neural activity. This translates to users experiencing more energy, more alertness and less fatigue.
- Alpha GPC – increases the release of the neurotransmitter acetylcholine and facilitates learning and memory. In athletes, Alpha-GPC supplementation prevents exercise-induced reductions in choline levels, increases endurance performance and growth hormone secretion
- Vitamin C – also known as ascorbic acid, is necessary for the growth, development and repair of all bodily tissues. It is involved in many functions within the body such as protection of the immune system, the heart, the eyes and even skin health.
- Potassium Chloride – is involved in the electrical signals sent by muscles to allow them to contract properly. When potassium levels get low, you can get muscle weakness and cramps.
- Pink Himalayan Salt – retains all the essential minerals that are lost through the purification of common table salt. Supplementing pre-workout will help replace electrolytes lost through sweating thus keeping the muscles hydrated and performing optimally.
- Hordenine – crosses the blood brain barrier and functions as a monoamine oxidase (MAO B) inhibitor. Hordenine effects and benefits include balancing the output of the adrenal glands, improving mood and producing an intense sense of drive and ambition.
Delivery Terms & Conditions / Options & Information
Operated by: Nutrition & Internet Supplements Limited (trading as “NI Supplements”)
Registered Office: Unit 5, Graham Industrial Park, Dargan Crescent, Belfast, Co. Antrim, BT3 9LP, United Kingdom
Last updated: 11 October 2025
1. Dispatch & Processing
- Orders placed before 1 p.m. UK time (Monday–Saturday, excluding Bank Holidays) are normally processed and dispatched the same working day.
- Orders placed after this time are processed on the next working day.
- Delivery timeframes exclude Sundays and public holidays unless explicitly stated otherwise.
- Courier network disruptions (e.g., strikes, weather, customs) may extend delivery times beyond our control.
2. Delivery Options – United Kingdom (Mainland & Northern Ireland)
Orders under £50
| Service | Price | Estimated Speed | Notes |
|---|---|---|---|
| 1–2 Day Tracked (No Signature Required) | £2.95 | 1–2 working days (91% next-day) | Fully tracked; photographic & GPS delivery proof confirms delivery. “No Signature Required” terms apply. |
| 1–2 Day Tracked (Signature Required) | £3.35 | 1–2 working days (91% next-day) | Signature obtained on delivery. |
Orders £50 and over
| Service | Price | Estimated Speed | Notes |
|---|---|---|---|
| 4–5 Day Tracked (No Signature Required) | Free | 4–5 working days | Fully tracked; photo/GPS proof confirms delivery. “No Signature Required” terms apply. |
| 4–5 Day Tracked (Signature Required) | Free | 4–5 working days | Signature obtained on delivery. |
3. Delivery Options – Republic of Ireland, EU & International
- Available services, prices and estimated transit times are displayed at checkout.
- Delivery times vary by destination and customs clearance processes.
- Recipients are responsible for any local import duties, taxes, or customs charges.
- We cannot influence or expedite customs procedures in destination countries.
4. Delivery Confirmation, Risk & Transfer of Responsibility
(a) Signature Required
- A signature will be obtained at the point of delivery.
- Until a signed handover occurs, the parcel remains at NI Supplements’ risk.
- Once signed for by you or a nominated recipient, delivery is complete and responsibility transfers to you.
(b) No Signature Required / Authority to Leave
By selecting “No Signature Required” or authorising an unattended delivery / safe place, you:
- Expressly instruct the courier to deliver the parcel to your address or nominated safe place without obtaining a signature.
- Acknowledge that the courier’s photo and GPS confirmation constitute full proof of delivery.
- Accept that once such confirmation is recorded, the order is deemed successfully delivered, and
- Agree that risk of loss, theft or damage passes to you immediately upon that confirmation.
Accordingly, NI Supplements’ delivery obligation is fully discharged once the courier records a delivered scan with accompanying GPS/photo evidence.
If you are concerned about parcel security at your address, please select “Signature Required” at checkout. This is recommended for high-value orders or where the delivery location is unattended or visible from a public street.
5. Non-Delivery Claims
- All non-delivery reports are investigated directly with the courier.
- Where the courier provides proof of delivery (signature, photo or GPS record) matching the supplied address, the order is considered fulfilled and is not eligible for replacement or refund under this policy.
- Where the courier confirms no delivery, we will either resend or refund the order promptly.
6. Failed Delivery, Refusals & Returns to Sender
- If a parcel is returned due to customer error (e.g., incorrect address, failure to collect, or refusal of delivery), we may either:
- Resend it after payment of a re-shipping fee; or
- Refund the product value less the original outbound shipping cost.
- Where the error or delay was caused by NI Supplements or our courier, we will resend at our expense.
7. Same-Day Dispatch Guarantee (Express Orders)
- Guaranteed for orders placed before 1 p.m. (Monday–Saturday).
- Couriers may experience exceptional delays beyond our control; such events do not invalidate the guarantee for dispatch timing.
8. Working Days Definition
“Working Days” means Monday to Saturday, excluding UK Bank Holidays. Orders placed after 1 p.m. on a Saturday or on a Bank Holiday are processed on the next working day.
9. Evidence & Investigation
We maintain courier records, including time-stamped tracking data, GPS coordinates and photographic delivery evidence, for audit and anti-fraud purposes. Customers alleging non-receipt after confirmed delivery may be asked to provide a police crime reference number. We reserve the right to cooperate with carriers and authorities in any fraud investigation.
10. Contact Information
For questions about delivery status or services, please contact:
hello@nisupplements.com
Nutrition & Internet Supplements Limited, Unit 5 Graham Industrial Park, Dargan Crescent, Belfast, Co Antrim, BT3 9LP, United Kingdom.
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