Dark Labs

DARK CRACK DIAMOND EDITION

£49.99 GBP

~~£54.99 GBP~~ £49.99 GBP

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Dark Labs Crack Diamond Pre-Workout

Extreme Energy • Tunnel Vision Focus • Insane Pumps

Dark Labs Crack Diamond Edition is a high-stim pre-workout supplement designed for serious gym-goers who want maximum intensity, focus, and endurance during their training sessions.

Built with a powerful combination of performance ingredients, stimulants, and focus-enhancing compounds, Crack Diamond is formulated to help push workouts to the next level with explosive energy and long-lasting performance support.

This is not your average pre-workout — Crack Diamond is designed for experienced stimulant users looking for extreme training intensity.

Key Benefits

Explosive Energy Output
Multiple caffeine sources provide powerful and sustained energy to power through demanding workouts.
Tunnel Vision Focus
Nootropic ingredients help sharpen concentration and improve mind-muscle connection during training.
Massive Muscle Pumps
High-dose L-Citrulline helps increase nitric oxide production, supporting blood flow and muscle pumps.
Improved Endurance
Beta-Alanine helps buffer fatigue so you can push through longer, harder workouts.
Mood & Motivation Boost
Compounds such as phenylethylamine are often included in high-stim formulas to promote mood elevation and training motivation.

What is Crack Diamond Pre-Workout?

Crack Diamond Edition is an extreme pre-workout formula developed by Dark Labs, a brand known for producing high-stim performance supplements aimed at advanced lifters and hardcore gym enthusiasts.

Each serving is formulated to deliver powerful energy, enhanced focus, and improved endurance through a blend of pump ingredients, nootropics, and stimulants.

With a strong stimulant profile and performance-enhancing ingredients, Crack Diamond is often chosen by athletes who want maximum intensity during demanding training sessions.

Key Ingredients (Per Serving)

L-Citrulline – 5000mg
Supports nitric oxide production and increased blood flow for stronger muscle pumps.

Beta-Alanine – 5000mg
Helps delay muscle fatigue and improve training endurance.

L-Tyrosine – 1000mg
Amino acid often used in nootropic blends to support focus and cognitive performance.

Agmatine – 1000mg
Supports nitric oxide pathways and enhances muscle pumps.

B-Phenylethylamine HCL – 500mg
Commonly used in high-stim pre-workouts to support mood and energy levels.

Caffeine Complex – ~550mg
Multiple caffeine sources provide both fast-acting and sustained energy release.

Why Choose Dark Labs Crack Diamond?

✔ Hardcore high-stim pre-workout formula
✔ Designed for experienced lifters and stimulant users
✔ Powerful blend of pump, focus, and energy ingredients
✔ Trusted Dark Labs performance supplement brand

Who is Crack Diamond Best For?

Crack Diamond is typically chosen by:

Advanced gym-goers
Bodybuilders and strength athletes
High-stim pre-workout users
People training with high intensity or heavy volume

Because of its potency, it is generally not recommended for beginners or those sensitive to stimulants.

Suggested Use

Mix 1 scoop with 300-500ml of water and consume approximately 30–45 minutes before training.

Start with ½ scoop to assess tolerance, particularly if you are sensitive to stimulants.

Do not exceed the recommended serving.

Product Information

Brand: Dark Labs
Product: Crack Diamond Edition Pre-Workout
Servings: Approx. 25 servings per container
Category: High-Stim Pre-Workout Supplement

Warning

This product contains very high levels of stimulants and caffeine and should only be used by healthy adults with stimulant tolerance.

Do not use if pregnant, nursing, or sensitive to caffeine.

ABOUT US

At Discounted SARMs UK, we’re committed to providing high-quality research chemicals (SARMs) at competitive prices, with fast, discreet delivery and outstanding customer service.

We know how important trust and purity are when it comes to performance products. That’s why we only stock SARMs from reputable research chemical brands — so you can shop with confidence, every time.

Our team is passionate about research, and helping our customers reach their goals safely and effectively. Whether you’re an experienced user or just starting out, we’re here to answer your questions and ensure you have a smooth experience from order to delivery.

Join thousands of satisfied customers who choose Discounted SARMs for quality, reliability, and unbeatable prices.

SHIPPING INFORMATION

Express Delivery: 1-2 business days.
Standard Delivery: 2-4 business days.
InPost Lockers: 2-4 business days.
UPS access point: 2-3 business days.

All orders are dispatched with full tracking and will need a signature for your peace of mind.

** Excludes InPost Lockers

All orders are dispatched discreetly for your confidence. There is no mention of SARMs on the packaging.

InPost Lockers:

Your order will be delivered to the nearest InPost Locker based on your postcode. Once InPost notifies you that it’s ready for collection, you can pick it up anytime, 24/7, using your secure code.

UPS Access Point:

UPS will contact you directly once your order has been delivered to your nearest UPS access collection point closest to your home postal code for your convenience.

** We only ship in the UK due to custom restrictions.

Please note: Weekends and bank holidays are not counted as business days.

*Pre-orders will be dispatched as soon as the items become available, we thank you for your patience while we await restock.

SECURE PAYMENTS

We use Boodil as our secure payment method — a fast, safe way to pay that saves you money at checkout.

Pay by Bank payments have four features that make them inherently secure:

Strong customer authentication (SCA) — Every payment requires you to authenticate through your bank’s app, usually with Face ID or fingerprint, confirming it’s really you.
No sensitive details shared — Unlike card payments, no sensitive information is passed to us. There’s nothing to intercept or steal — your bank handles it all securely in the background.
Pre-populated payment details — You don’t need to type in long account or card numbers. Everything is pre-filled, reducing errors and the risk of fraud.
Merchant due diligence — Pay by Bank providers thoroughly vet merchants like us to help prevent fraudsters from mis-using open banking.

RETURNS & REFUNDS

Returns are accepted subject to our returns policy please see here

WHOLESALE ORDERS

We offer wholesale pricing across our full range of research peptides, subject to MOQ's (minimum order quantities). As a leading research compound retailer we work directly with certified manufacturers to ensure exceptional quality and consistency in every batch. Contact us today to discuss your research chemical needs.

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DARK CRACK DIAMOND EDITION