£98.00Tax includedLowest price in 30 days: £88.00
In stock
Orders placed before 4 pm are shipped on the same day
Are you looking for a way to boost your metabolism? AMP NEX by X-LAB isn't just an at-burner; it’s a sophisticated Metabolic Activator that targets the core of how your body uses energy.
Designed for those who refuse to settle for average results, AMP NEX uses cutting-edge science to keep your body firing on all cylinders—even when you're not in training. This formula is engineered to mimic the cellular signals of high-intensity exercise, making your weight loss journey more efficient than ever.
Extreme Metabolic Optimisation: Featuring SLU-PP-332, a potent ERR agonist that "tricks" yourbody into" behaving as if it’sperforminge aerobic exercise.
Maximum Fat Utilisation: The active ingredients signal your cells to prioritise burning fatty acids as your primary fuel source, helping you torch stubborn adipose tissue.
Enhanced Endurance & Power: Experience a real boost in stamina. AMP NEX supports mitochondrial function, allowing you to train harder and longer without hitting the wall.
Muscle Sparing Technology: We focus on burning fat, not your hard-earned gains. This formula promotes a leaner physique while helping to preserve muscle mass during aggressive cutting phases.
Unmatched Purity & Precision: As with every X-LAB product, AMP NEX boasts a certified purity of  98% (HPLC Verified)—no fillers, no junk—just pure performance in every capsule.
Who is this for?
Athletes, bodybuilders, and anyone looking to get the absolute most out of their cutting cycle. If your goal is a dry, shredded physique and relentless energy—AMP NEX is your new secret weapon.
Stop waiting for results and start making them happen. Take it to the next level with Cross The Limits!
We offer a variety of sports supplements, including muscle-building products, pre-workout formulas, post-exercise recovery items, vitamins and minerals, amino acids, and more.
All our supplements are sourced from reputable manufacturers and undergo rigorous quality control to ensure safety and efficacy. However, we recommend consulting a healthcare professional before starting any new supplement regimen.
Choosing the right supplement depends on your fitness goals, dietary needs, and any existing health conditions. Our product descriptions provide detailed information to help you make an informed decision. Contact our customer support team for personalised advice if you need more clarification.
Placing an order is simple. Please browse our products, add the items you’d like to your cart, and proceed to checkout. You can pay using credit or debit cards, Klarna, or LayBuy.
We offer both domestic and international shipping. Orders are typically processed within 1-2 business days; however, shipping times may vary by location. For detailed information, please refer to our Shipping Policy page.
Once your order is shipped, you will receive a confirmation email with a tracking number. You can use this number to track your order on the carrier’s website.
We offer a carrier ‘s-day return policy for unopened and unused products. If you are unsatisfied with your purchase, please contact our customer support team to initiate a return. For more details, please visit our Return Policy page.
Yes, we regularly offer discounts and promotions on various products. Sign up for our newsletter or follow us on social media to stay updated on the latest deals.
Absolutely! Our team of experts is here to help. Contact us via our website, and we will provide personalised recommendations tailored to your fitness goals and dietary needs.
We offer a selection of vegan—and vegetarian-friendly supplements. For specific information, please check the product descriptions or use the filter options on our website to find suitable products.
Please email our customer support team at info@crossthelimits.co.uk or speak directly to our AI bot assistant. We aim to respond to all inquiries within 24 hours.
We offer wholesale options for gyms, fitness centres, and retailers. For more information, please contact our wholesale department at wholesale@crossthelimits.co.uk.
Your order still needs to be completed” Our payment”gateway most likely did not accept your card. In such cases, the bank often holds the funds as “pending, ” which should be returned to your account within three business days.
If your card was not accepted when placing an order, please try using a different card or select an alternative payment gateway from the list on the payment page after placing your order.
We dispatch parcels to the EU every Friday. Your order must be placed by 10 AM on Friday to be included in that week’s shipment. If you order earlier in the week (e.g. on Sunday), your parcel will stay in the UK until Thursday, when it is transferred to our EU fulfilment centre. Once it arrives (usually within 5-7 days), we will send it via DPD, and you will receive your tracking details via email. Please note that the journey from the UK to the EU warehouse does not include tracking—tracking is only provided once your parcel is dispatched from the EU warehouse.
First, you’ll need to register for an account with our store to earn your points. Our points system lets you earn points on every purchase. For every £1 spent on our website, you earn 1 point. For every 100 points, you get £1 in store credit.
For example, if you order £100, you will earn 100 points (equivalent to £1), which you can redeem on your next order.
Yes! You can pay for your supplements using Bitcoin (BTC), Ethereum (ETH), USDT, and many other cryptocurrencies via our secure payment partner, NOWPayments.
To ensure reliable delivery and avoid customs issues, all UK orders are shipped via a consolidated weekly route to our EU hub.
This method guarantees:
Orders placed after Friday may be included in the following dispatch window.
Delivery time can be up to 2–2.5 weeks, depending on order timing.
All parcels are delivered via DPD with EU tracking provided after dispatch.
£98.00Tax includedLowest price in 30 days: £98.00
In stock
Orders placed before 4 pm are shipped on the same day
AMP NEX is an advanced metabolic activator formula combining O-302 and SLU-PP-332 — two cutting-edge compounds positioned within the performance category.
Designed for experienced users, this formula focuses on energy output, metabolic support, and training performance without relying on traditional stimulant-heavy blends.
• Advanced metabolic activator formula
• O-302 + SLU-PP-332 combination
• 60 capsules per bottle
• Research-style performance support
• High purity compounds (HPLC verified)
• Designed for experienced users
| Ingredient | Amount |
|---|---|
| O-302 | 15 mg |
| SLU-PP-332 | 500 mcg |
Purity: ≥98% (HPLC Verified)
AMP NEX sits within the advanced metabolic and research-inspired supplement category, often explored by users focused on:
• metabolic efficiency
• energy utilisation
• performance optimisation
• high-output training
• Increased energy output potential
• Support for metabolic activity
• Improved training drive
• Non-traditional performance support
(Effects depend on individual response and lifestyle)
Follow label instructions
Use as part of a structured training and nutrition plan
Best suited for experienced users
For advanced users only
Not intended for beginners
Use responsibly and as directed
This is not your typical supplement.
Very niche, very specific
Not for everyone
More for people deep into performance optimisation
If you know what you're doing, this is the type of product you look for.
Performance → Metabolic Activators
It is used as a metabolic and performance support formula.
No, it is not a typical stimulant-based product.
Experienced users focused on advanced performance optimisation.
Not recommended — this is a niche, advanced product.
Yes, typically used within advanced supplementation strategies.
We offer a variety of sports supplements, including muscle-building products, pre-workout formulas, post-exercise recovery items, vitamins and minerals, amino acids, and more.
All our supplements are sourced from reputable manufacturers and undergo rigorous quality control to ensure safety and efficacy. However, we recommend consulting a healthcare professional before starting any new supplement regimen.
Choosing the right supplement depends on your fitness goals, dietary needs, and any existing health conditions. Our product descriptions provide detailed information to help you make an informed decision. Contact our customer support team for personalised advice if you need more clarification.
Placing an order is simple. Please browse our products, add the items you’d like to your cart, and proceed to checkout. You can pay using credit or debit cards, Klarna, or LayBuy.
We offer both domestic and international shipping. Orders are typically processed within 1-2 business days; however, shipping times may vary by location. For detailed information, please refer to our Shipping Policy page.
Once your order is shipped, you will receive a confirmation email with a tracking number. You can use this number to track your order on the carrier’s website.
We offer a carrier ‘s-day return policy for unopened and unused products. If you are unsatisfied with your purchase, please contact our customer support team to initiate a return. For more details, please visit our Return Policy page.
Yes, we regularly offer discounts and promotions on various products. Sign up for our newsletter or follow us on social media to stay updated on the latest deals.
Absolutely! Our team of experts is here to help. Contact us via our website, and we will provide personalised recommendations tailored to your fitness goals and dietary needs.
We offer a selection of vegan—and vegetarian-friendly supplements. For specific information, please check the product descriptions or use the filter options on our website to find suitable products.
Please email our customer support team at info@crossthelimits.co.uk or speak directly to our AI bot assistant. We aim to respond to all inquiries within 24 hours.
We offer wholesale options for gyms, fitness centres, and retailers. For more information, please contact our wholesale department at wholesale@crossthelimits.co.uk.
Your order still needs to be completed” Our payment”gateway most likely did not accept your card. In such cases, the bank often holds the funds as “pending, ” which should be returned to your account within three business days.
If your card was not accepted when placing an order, please try using a different card or select an alternative payment gateway from the list on the payment page after placing your order.
We dispatch parcels to the EU every Friday. Your order must be placed by 10 AM on Friday to be included in that week’s shipment. If you order earlier in the week (e.g. on Sunday), your parcel will stay in the UK until Thursday, when it is transferred to our EU fulfilment centre. Once it arrives (usually within 5-7 days), we will send it via DPD, and you will receive your tracking details via email. Please note that the journey from the UK to the EU warehouse does not include tracking—tracking is only provided once your parcel is dispatched from the EU warehouse.
First, you’ll need to register for an account with our store to earn your points. Our points system lets you earn points on every purchase. For every £1 spent on our website, you earn 1 point. For every 100 points, you get £1 in store credit.
For example, if you order £100, you will earn 100 points (equivalent to £1), which you can redeem on your next order.
Yes! You can pay for your supplements using Bitcoin (BTC), Ethereum (ETH), USDT, and many other cryptocurrencies via our secure payment partner, NOWPayments.
To ensure reliable delivery and avoid customs issues, all UK orders are shipped via a consolidated weekly route to our EU hub.
This method guarantees:
Orders placed after Friday may be included in the following dispatch window.
Delivery time can be up to 2–2.5 weeks, depending on order timing.
All parcels are delivered via DPD with EU tracking provided after dispatch.
No product reviews yet — add the first one!