Skip to product information
1 of 13


ROCKJAW® Hard Jawline Chewing Gum - Tuff Gum 2.0 with 20mg Caffeine, 20mg Taurine + B Vitamins

ROCKJAW® Hard Jawline Chewing Gum - Tuff Gum 2.0 with 20mg Caffeine, 20mg Taurine + B Vitamins

Regular price £22.98 GBP
Regular price £29.97 GBP Sale price £22.98 GBP
Sale Sold out
Pack Size


Boost Your Athletic Performance Whilst Training Your Jawline!

If you can train your biceps, you can train your jaw muscles!



Elevate Your Best Self with Tuff Gum and ENRGSLAP®: The Persuasive Power of Transformation Enhanced!

Embark on a life-changing journey of self-improvement with Tuff Gum and ENRGSLAP® – your gateway to conquering weak jawlines, mastering looksmaxxing, and achieving unparalleled athletic prowess. With a powerful B Vitamin Complex (B3, B5, B6, B12) and natural caffeine derived from guarana, the Tuff Gum is a fitness game-changer.

🔥 Weak Jawline? No More:

Tuff Gum with ENRGSLAP® is designed to strengthen your jawline, helping you achieve a more defined and chiseled look. Transform your facial aesthetics with every chew.

💪 Boost Confidence:

Say goodbye to low confidence! Tuff Gum empowers you to take control of your appearance, enhancing not just your jawline but also your self-assurance.

🌟 Looksmaxxing Brilliance:

Tuff Gum is a key player in your looksmaxxing journey. Elevate your overall attractiveness by refining your jawline and radiating confidence.

🏋️ Performance Amplified for Athletes:

Athletes, rejoice! ENRGSLAP® Performance Blend, featuring 20mg of natural caffeine, 20mg of vegan taurine, and a B Vitamin complex, takes your athletic performance to new heights. Train harder, perform better, and embrace peak physical excellence.


Why ROCKJAW® Tuff Gum?

💪 Holistic Jawline Transformation:

Experience a 12x stronger jawline transformation that becomes your signature feature, setting you apart and leaving a lasting impression.

💥 B Vitamin Complex for Maximum Impact:

Tuff Gum with ENRGSLAP® brings you the persuasive power of a B Vitamin Complex (B3, B5, B6, B12), enhancing your overall well-being and vitality.

Natural Caffeine Boost from Guarana:

Enjoy the sustained energy of natural caffeine derived from guarana. It's a caffeine source that not only energizes but also aligns with your commitment to natural, quality ingredients.

🏆  Affordable Without Compromise:

Tuff Gum delivers premium quality without the premium price tag – making self-improvement an irresistible journey for those who demand excellence.

Clean Chewing, Maximum Impact:

Tuff Gum with ENRGSLAP® is meticulously crafted, free from undesirable ingredients. Every chew is a declaration of your commitment to maximum impact and self-improvement.

🥇 Verified Excellence:

Trust in the certified excellence of Tuff Gum. German institutions have tested our products for quality, ensuring you embark on your transformative journey with confidence.

Exclusive Benefits For Your Journey:

FREE Training Program:

Ignite your self-improvement journey with a complimentary training program designed to accelerate jawline transformation and boost overall confidence.

🌟 5-Star Customer Support:

Enjoy a personalized support experience that caters to your individual transformation needs. We're committed to guiding you every step of the way.

📱 FREE 1-1 Instagram Support (@rockjawgum):

Join a thriving community on Instagram for personalized guidance, updates, and shared successes in the relentless pursuit of self-improvement.

🔐 100% Moneyback Guarantee:

Your satisfaction is our persuasion. If Tuff Gum doesn't exceed your expectations, we offer a no-hassle 100% money-back guarantee.


Want to skip the caffeine?  

Shop the stim-free range HERE



    Clean Chewing - No Nasty Filler Ingredients:

    Xylitol, Sorbitol, Gum Base, Guarana Extract, Maltitol, Flavours, Maltodextrin, Vitamins(B3, B5, B6, B12), Gum Arabic, Menthol, Glycerine, Emulsifier(322), Glazing Agent(903)

    View full details




    Mastic gum is very expensive, see the cultivation process BELOW 👇

    Separating good quality mastic that ends up in your tin is a labourious process, taking several hours.

    Then, each ROCKJAW unit takes approx. 7 minutes to pack and process!


    We try to process all orders as soon as we can! However, we're currently experiencing a high volume of orders so fulfilment times vary.

    Visit our Shipping Policy page to see when you can expect your order!


    No dropshipping involved. We handpick and pack the finest mastic crystals that end up in your ROCKJAW tin in the United Kingdom.

    Check out our customer reviews to see why over 1,500+ customers worldwide trust us.

    We'll let them do all the talking!


    Visit our FAQ page for an extended list of popular questions!

    We've tried to answer all queries, but if you still can't find the answer to your question, DM us on Instagram @rockjawuk!

    Why Mastic Gum Is So Expensive?