✅ Complete immune defence – D3, C, zinc, selenium & mushroom complex work synergistically✅ Clinically dosed for real results – No token doses or underpowered capsules✅ Gut-friendly & anti-inflammatory – No synthetic binders, bulking agents or stearates✅ Supports resilience year-round – From winter bugs to everyday immune stress✅ Clean, UK-made & fully transparent – No nasties, just potent support in resealable pouches Our Immunity Bundle/Stack has been Carefully thought out and bundled together with thorough research. Save with our ready made bundles or create your own with our Buy 4 Get 1 FREE offer. Shield your body the clean way - every day. The immune system doesn’t just fight colds, it protects your energy, mood, skin, and long-term vitality. But it needs consistent nourishment, not gimmicky capsules or underdosed multivitamins. That’s why we built The Optimum IMMUNITY Stack, a comprehensive, filler-free supplement bundle made for those who want real, daily immune support without compromise. Unlike most mainstream brands, we use bioavailable nutrients, clinical dosages, and gut-friendly formats to help your body perform at its best whether you're bouncing back from illness, supporting your immune system through stress, or protecting yourself year-round. 🛡️ What’s Inside? Vitamin D3 (Cholecalciferol) – Supports T-cell activation and immune signalling Vitamin C – Antioxidant defence, white blood cell function, and skin barrier health Zinc & Copper Complex – Critical for immune cell repair, antioxidant enzymes & balance Selenium – Supports glutathione production, thyroid, and immune resilience Mushroom Complex – Adaptogenic blend to support immune modulation and stress tolerance (Reishi, Cordyceps, Lion’s Mane & more) 💪 Ideal For: • Year-round immune maintenance• People prone to frequent infections or low energy• Post-viral recovery & immune rebuilding• Athletes, teachers, travellers & parents• Those who want clean, non-toxic immune support 💚 Why Clean Supplements UK? ✅ Made in the UK in GMP-certified facilities✅ 100% clean ingredients – no magnesium stearate, titanium dioxide, or synthetic fillers✅ Eco-friendly resealable pouches – no plastic tubs or marketing fluff✅ Trusted by people who value their immune system and don’t want gimmicks✅ Fully transparent labels – you know exactly what you’re taking Don’t just survive the season - thrive through it. Strengthen your defences with The Optimum Immunity Stack.