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At SigmaNRG™, we believe exceptional products deserve exceptional service.

Our dedicated support team is committed to providing you with the sophisticated assistance you expect from a premium brand.

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  • Business Hours:

    • Monday to Friday
    • 09:00 - 17:00 GMT/BST
    • Excluding Bank Holidays

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For rapid resolution, explore our comprehensive FAQ section, carefully curated to address your questions about our premium products and services.

After Hours: Leave us a message through any channel, and our team will prioritise your inquiry when we return.

All inquiries receive a response within 3 business days (excludes weekend and public holidays).

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FOR ADULT NICOTINE CONSUMERS ONLY YOU SHOULD NOT USE THIS PRODUCT IF YOU DO NOT ALREADY USE NICOTINE

SigmaNRG™ contains nicotine and is addictive. SigmaNRG™ is not suitable for use by: persons under the age of 18; persons who are allergic/sensitive to nicotine; pregnant or breast-feeding women; persons who should avoid using nicotine products for medical reasons; persons with an unstable heart condition, severe hypertension or diabetes. Immediately stop use of this product and seek medical advice if you experience any of the following: development of an irregular heartbeat, allergic reaction such as rash, itching or swelling of the tongue, mouth or throat; feeling faint, nausea, headache or any other unusual or adverse effect. Keep SigmaNRG™ products out of reach of children