Your cart is empty Not sure what to choose?
Check promotions

Gold Star Black Annis Pre-Workout

£35.36Tax includedLowest price in 30 days: £35.36

Purchase this product now and earn 35 Points!

In stock

Orders placed before 4 pm are shipped on the same day

Free shipping: UK over £89, EU over £150
Secure Card Payments
visa master gpay apay
Pay later with Klarna - interest free
14-Day Returns
Black Annis Pre-Workout by Gold Star is a high-powered pre-workout supplement designed to boost energy, focus, and muscle endurance. This advanced formula is ideal for athletes who maximize their performance, increase workout intensity, and achieve superior muscle pumps. Below is an in-depth look at the vital active ingredients that make Black Annis an exceptional pre-workout supplement:
Black Annis Pre-Workout is designed for those serious about enhancing their workout performance, achieving more excellent muscle pumps, and optimizing energy and focus during intense training. Black Annis is your go-to pre-work supplement, whether you're hitting the gym for weightlifting, HIIT, or other high-intensity workouts.
Maximize your training potential with Black Annis by Gold Star and experience the difference it can make in your strength training and endurance.

Black Annis Pre -Workout – Key Ingredients:


Beta-Alanine (2500 mg):


Beta-alanine helps buffer lactic acid in muscles, allowing you to train harder and longer by reducing muscle fatigue. This critical amino acid enhances muscle endurance and stamina, making it essential for any intense workout or strength training routine.

Betaine Anhydrous (1000 mg):


Known for supporting muscle strength and power output, Betaine Anhydrous is perfect for those aiming to increase muscle mass. It also aids in muscle recovery and protein synthesis, ensuring your muscles grow and recover faster after each workout.

Taurine (1000 mg):


Taurine is an amino acid that is vital in muscle hydration and contraction. It promotes better muscle function and helps you stay focused during your workouts, giving you the endurance to push through even the most demanding sessions.

Choline Bitartrate (500 mg):


Choline is crucial for maintaining mental focus and supporting muscle-mind connection during workouts. It helps boost cognitive function, ensuring you stay sharp and focused on your form and intensity during high-intensity training.

Caffeine Anhydrous (400 mg):


Caffeine Anhydrous delivers a quick and powerful energy boost, enhancing alertness and power output. Its high dosage ensures sustained energy levels and increased endurance, allowing you to train harder and stay energized throughout your workout.

N-Methyltyramine (50 mg):


N-methyltyramine is a natural stimulant that enhances the release of norepinephrine, promoting improved focus, motivation, and a sense of well-being. It ensures you’re mentally engaged and alert, helping you stay locked in during your workout.

N-IsopropylnorCitrus aurantium (30 mg):


This powerful compound increases thermogenesis and boosts fat-burning potential, making it ideal for those looking to shed body fat while maintaining high energy output during high-intensity training.

Huperzia Serrata Extract (10 mg):


Huperzine-A, derived from Huperzia Serrata, supports cognitive enhancement and improves neurotransmitter activity. It is vital in boosting mental clarity and focus, ensuring you stay sharp and in control throughout your workout.

Recommended Dosage:


Take 1 scoop (6g) of Black Annis Pre-Workout mixed with 200-250 ml of water about 20-30 minutes before your workout. Adjust water amount to taste preference. Due to the high stimulant content, it is advised to assess tolerance by starting with half a scoop.
Disclaimer: This product is a dietary supplement and should not be used as a substitute for a varied diet. Do not exceed the recommended daily dose. Keep out of reach of children. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare professional before use. This product contains Aphrodyne and may cause side effects such as increased heart rate, anxiety, or elevated blood pressure. Use with caution and discontinue use if any adverse reactions occur. Store in a cool, dry place away from direct sunlight. The Food and Drug Administration or any other governmental authority has not evaluated the statements made here. This product is not intended to diagnose, treat, cure, or prevent any disease

No product reviews yet — add the first one!

Need help?

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:

  • No customs delays
  • No VAT or duty on delivery
  • One fixed shipping fee (£15)

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.