In stock
Orders placed before 4 pm are shipped on the same day
Insane Labz Psycho Sam is a high-stimulant, hardcore pre-workout crafted for those who thrive on chaos, aggression, and unrelenting intensity in the gym. With a fully loaded proprietary blend, Psycho Sam delivers a relentless surge of energy, extreme focus, skin-ripping pumps, and a psychoactive experience that lives up to its name.
This Mad Chemist Edition is not your typical pre. It’s formulated for advanced users who want their pre-workout to kick in quickly and intensely, fueling intense workouts and tunnel-vision performance.
Advanced lifters looking for extreme pre-workout intensity and euphoric energy
Users who want laser-sharp mental focus and aggression in the gym
Athletes who tolerate high stimulant loads and want psychoactive motivation
Fans of DMHA-era intensity who want a comparable experience from legal alternatives
Insane Labz Psycho Sam Mad Chemist Edition is chaos in a tub—and that’s the point. It’s a fast-acting, high-impact pre-workout that slams your system with powerful stimulants, nitric oxide boosters, and mental focus agents. From the first scoop, you’ll feel the rush, the rage, and the readiness to go beyond your limits.
Our experience: Massive spike in energy within 15 minutes, followed by deep aggression and tunnel-vision workouts. A true stim-lover’s formula with no compromise on punch, pace, or power.
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.
Insane Labz supplements are a brand built for those who aren’t afraid to push past boundaries and embrace an unhinged, raw intensity in their workouts. Their supplements aren’t your typical choice; they’re designed for athletes, bodybuilders, and fitness enthusiasts craving a no-holds-barred approach to their training, and will stop at nothing to achieve peak performance. Many of their products implement optimised formulations to unlock all of your energy reserves and go all-out or supercharge your fat burning day-to-day when you’re not training.
No product reviews yet — add the first one!