Sleep Stack

GASMARK10 Sleep Stack – Total Recovery & Stress Control

Recover harder. Sleep deeper. Perform better.

The GASMARK10 Sleep Stack combines No Drama and Big Dreams — a complete system designed to control stress, lower cortisol, and deliver deep, restorative sleep. Built for athletes and high-performers, this stack ensures your body and mind fully reset so you can come back stronger every day.

NO DRAMA – Stress & Cortisol Management (Daytime Control)

Stay calm. Stay sharp. Stay unstoppable.

No Drama is your daily formula for staying composed under pressure — helping regulate cortisol, stabilise mood, and keep your focus locked in without sedation.

Key Benefits:

• Reduces Stress & Cortisol: Keeps your body balanced under pressure
• Enhances Mental Clarity: Supports focus, performance, and decision-making
• Improves Mood Balance: Promotes a calm, grounded mindset
• Builds Daily Resilience: Designed for consistent, long-term stress control

The Formula:

• L-Taurine – nervous system support
• Rhodiola Rosea – reduces fatigue, boosts focus
• Shoden® Ashwagandha – clinically proven cortisol control
• Lemon Balm & Holy Basil – calm and uplift mood
• L-Theanine – calm, focused energy
• Magnesium Bisglycinate & B-Vitamins – recovery and stress metabolism

How to Use:
Take 4 capsules daily with food — perfect for daytime focus or post-training recovery.

BIG DREAMS – Deep Sleep & Night Recovery (Night Reset)

This is where recovery happens.

Big Dreams is your advanced night-time formula, designed to help you fall asleep faster, stay asleep longer, and wake up fully recharged.

Key Benefits:

• Promotes deep, uninterrupted sleep
• Reduces stress and anxiety
• Enhances recovery and next-day performance
• Supports hormone and cortisol balance
• Wake up refreshed and ready to perform

Key Ingredients:

• Lemon Balm (1000mg) – promotes calm and restful sleep
• L-Tyrosine (1000mg) – supports stress regulation and recovery
• Ashwagandha KSM-66® (600mg) – enhances sleep depth and cortisol balance
• Magnesium Bisglycinate (500mg) – relaxation and muscle recovery
• L-Theanine (200mg) – smooth transition into deep sleep
• Zinc Citrate (30mg) – supports natural sleep cycles

How to Use:
Take 5 capsules with your last meal before bed.
Servings: 30 (150 capsules)

Why This Stack Works

Stress and poor sleep destroy recovery, performance, and progress.

This stack attacks both sides of the problem:

• No Drama controls stress and cortisol during the day
• Big Dreams maximises deep sleep and overnight recovery

Together, they create the ultimate recovery environment for both body and mind.

The Result

Lower stress. Deeper sleep. Maximum recovery.

• Stay calm and focused under pressure
• Fall asleep faster and sleep deeper
• Recover harder and perform better
• Wake up recharged, every single day

Built Different

Formulated in the UK 🇬🇧
Designed by IFBB Pro Rob Taylor
Created for athletes who refuse to burn out or fall behind

Gas Mark 10 – Sleep Stack
Believe in the man. Believe in the brand.

UK Shipping
Standard UK delivery takes 2–5 business days once dispatched.
All orders are dispatched from our UK warehouse within 1–3 business days.
During peak periods, dispatch may take up to 5–10 business days.

How are orders shipped?
Orders are shipped from the UK via DPD, Royal Mail, or Evri, depending on the size and weight of the package.

Do you ship internationally?
No — we currently ship within the UK only.

Will I receive tracking information?
Yes. Once your order has shipped, you’ll receive an email containing your tracking details.
If you haven’t received tracking information within 5 business days, please contact us.

My tracking shows “no information available”
Some carriers can take 2–5 business days to update tracking information.
If your order was placed over 5 business days ago and tracking has not updated, please get in touch.

Will my order arrive in one package?
For logistical reasons, items from the same order may occasionally be shipped in separate packages.

Need help?
If you have any other questions, please contact us and we’ll be happy to help.