Naughty Boy Immortale is a premium adaptogen supplement designed to help you stay calm under pressure, support cognitive focus and protect cells with branded actives. Key actives include KSM-66 ashwagandha for stress resilience and MitoPrime ergothioneine for antioxidant protection and BioPerine to boost absorption [traceable sourcing], all backed by Naughty Boy's commitment to quality.

Available Sizes & Variants:

60 caps Immortale capsules - convenient daily package for ongoing resilience and antioxidant support

Benefits & Features:

• Supports stress resilience daily through KSM-66 ashwagandha's adaptogenic action for modern busy lives.
• MitoPrime ergothioneine provides cellular antioxidant protection and helps guard DNA and support mitochondrial health.
• BioPerine increases absorption, helping you feel the benefits more quickly and consistently.
• The star ingredients are patented and clinically backed [traceable sourcing], with a delivery system designed to support consistent absorption and daily resilience for enduring energy and calm throughout the day.
• Plant based capsule makes daily use simple.

Naughty Boy Immortale brings together patented KSM-66 ashwagandha from Ixoreal Biomed, MitoPrime ergothioneine and BioPerine for absorption. Naughty Boy is known for transparent labeling and innovative ingredient blends across the UK and EU, with traceable sourcing and clear quality standards. This premium adaptogen has gained attention in beauty supply stores and among skincare fans who value quality and trust in the actives powering daily resilience. It even appeals to fans of premium Valentino perfume for its refined, long lasting character.

MitoPrime (L-Ergothioneine) 25mg, KSM-66® Ashwagandha 800mg, BioPerine.

• GTIN: 639114254049
• Manufacturer: Naughty Boy
• Categories: Naughty BoySports Supplements
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

As a food supplement, take 2 capsules daily, preferably with a meal. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. If you are pregnant, breastfeeding, taking any prescribed medication, or have any medical condition, please consult a healthcare professional before taking any supplements.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Ashwagandha (KSM-66) Extract

Ashwagandha is an adaptogenic herb commonly used to support resilience to daily stress and mental wellbeing.

This formula uses KSM-66, a root-only Ashwagandha extract, together with branded ingredients to boost absorption and overall activity.

What Does Ashwagandha Do?

Ashwagandha may help support normal stress responses and aid cognitive function, according to clinical observations. This is described in studies led by Dr. Chandrasekhar of Indian Journal of Psychological Medicine.

In this product, MitoPrime ergothioneine and BioPerine may help support antioxidant protection and nutrient absorption, complementing the main ingredient’s role.

This information reflects the nutrient’s normal physiological functions and is shared to support everyday wellness.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Naughty Boy fuses a practical, science-led vibe with a name you can trust, and they’re open about what’s inside, which makes them a natural pick for Welzo. This brand is well known in the UK and EU scenes and is recognised for quality and value in wellness blends.

Their use of patented actives such as KSM-66 Ashwagandha, MitoPrime L-Ergothioneine and BioPerine Black Pepper shows a disciplined focus on proven, traceable ingredients and solid formulation science. This aligns with Welzo's commitment to safety, efficacy and transparent sourcing, a stance we verify through our expert team and how we verify ingredient quality.

Across brands Naughty Boy stands out on competitive grounds for branded, clinically supported actives and clear supply-chain insight. This product-specific fit supports an adaptogenic, antioxidant-forward profile that pairs well with Welzo’s standards and the British market expectations. Our medical team and product specialists reviewed these strengths, informing our selection of Naughty Boy Immortale as a trusted partner for Welzo's customers. For more on our vetting process, see Welzo's healthcare professionals.