--- title: "Sleep Stack | Organic Powders" description: "The perfect wind-down combo. Organic Greens replenishes your body with essential nutrients while Ashwagandha reduces cortisol levels, calms the nervous system, and promotes deep, restorative sleep." lang: en json-ld: | { "@context": "https://schema.org", "@type": "Product", "name": "Sleep Stack", "description": "The perfect wind-down combo. Organic Greens replenishes your body with essential nutrients while Ashwagandha reduces cortisol levels, calms the nervous system, and promotes deep, restorative sleep.", "image": "/__l5e/assets-v1/59f5b4d9-d22d-4254-bb13-2b6105ef42af/sleep-stack.jpeg", "category": "Stacks", "offers": { "@type": "Offer", "price": "48.99", "priceCurrency": "GBP", "availability": "https://schema.org/InStock" } } --- FREE UK DELIVERY ON ORDERS OVER £49.99 [![Organic Powders](/assets/logo-DoqA_gJA.png)](/) [About](/about)[Organic Greens](/organic-greens)[Shop](/shop)[Focus Test](/focus-test)[Recipes](/recipes)[Contact](/contact)[My Account](/my-account) [](/shop) ProductActive IngredientsHow to UseUs vs ThemOur StandardsFAQs [Home](/)/ [Shop](/shop)/ Sleep Stack ![Sleep Stack](/__l5e/assets-v1/59f5b4d9-d22d-4254-bb13-2b6105ef42af/sleep-stack.jpeg) # Sleep Stack Sleep • Stress • Recovery 4.8 · 127 reviews The perfect wind-down combo. Organic Greens replenishes your body with essential nutrients while Ashwagandha reduces cortisol levels, calms the nervous system, and promotes deep, restorative sleep. Subscribe & Save 20% Subscribe £48.99 £38.99 - Save on every order - Free shipping, always - Change or cancel anytime One-Time Purchase £48.99 - Reduces cortisol and stress levels - Supports deep, restorative sleep - Calms the nervous system naturally - Replenishes essential vitamins and minerals [Subscribe & Save — £38.99](https://organic-powders-102.myshopify.com/collections/all) Free shipping with subscription 4.8★ · 127 reviews ## Key Benefits Why thousands choose Sleep Stack every day. 😴 ### Better Sleep Ashwagandha calms the nervous system so you can switch off and rest deeply. 🧘 ### Cortisol Reduction Clinically shown to reduce stress hormone levels by up to 30%. 🌿 ### Nutritional Recovery Organic Greens delivers vitamins and minerals your body needs to repair overnight. ⚡ ### Morning Energy Better sleep means waking up with genuine, sustained energy. ## Active Ingredients Clinically-backed ingredients based on decades of science, validated across ages, genders, and genetic backgrounds.\* ### Withanolides (from Ashwagandha) Why we chose it: The primary bioactive compounds in ashwagandha root, clinically shown to reduce cortisol levels, improve stress resilience, and support deep, restorative sleep cycles. ### Chlorella & Spirulina (from Organic Greens) Why we chose it: Rich in magnesium and B-vitamins that support the nervous system and muscle relaxation — key precursors for quality sleep. ### Moringa & Baobab (from Organic Greens) Why we chose it: Anti-inflammatory compounds that reduce oxidative stress accumulated during the day, supporting overnight cellular recovery and repair. \*These statements have not been evaluated by the MHRA. This product is not intended to diagnose, treat, cure, or prevent any disease. ## How to Use Simple. Effective. Every day. 1 ### Morning Greens Mix 1 scoop of Organic Greens with water or juice in the morning. 2 ### Evening Ashwagandha Stir 1 teaspoon of Ashwagandha into warm milk or tea before bed. 3 ### Wind Down Take Ashwagandha 30–60 minutes before sleep for best results. 4 ### Consistency Full benefits develop over 2–4 weeks of daily use. ## Feel Better in 30 Days Real results don't happen overnight — but they happen faster than you think. Day 1–3 ### First Steps Your body starts absorbing nutrient-dense ingredients. Many people notice improved digestion and reduced bloating within the first few days. Day 4–10 ### Energy Shift Consistent nutrition means fewer energy crashes. You'll start waking up sharper and powering through the afternoon without reaching for caffeine. Day 11–20 ### Visible Change Skin looks clearer, gut feels calmer, and your body is running more efficiently. This is where people start noticing a real difference. Day 21–30 ### The New Normal Better energy, stronger immunity, improved focus — it's not a spike, it's your new baseline. This is what consistent nutrition feels like. ## Us vs Them How we measure up against the average supplement brand. Organic Powders Others 100% Organic Certified ✕ Transparent ingredient sourcing ✕ Properly dosed (not pixie-dusted) ✕ No fillers or bulking agents ✕ Third-party lab tested ✕ Research-backed ingredients ✕ ## Our Standards Most supplement brands hide behind proprietary blends and vague claims. We believe you deserve to know exactly what's in your powder, where it comes from, and how much of each ingredient you're getting. ### Certified Organic Every ingredient is certified organic by the OF&G. ### Lab Tested Independent third-party testing for purity and potency. ### Properly Dosed Clinical doses, not micro-doses. What the research says works. ![Organic certification symbols](/assets/organic-symbols-CrOBg79w.png) ## Frequently Asked Questions Will Ashwagandha make me drowsy during the day? When should I take each product? How quickly will my sleep improve? Is this safe to take long-term? ## Customer Reviews 4.8 out of 5 · Based on 127 reviews 2 weeks ago #### Game changer for my mornings I've been using Sleep Stack for about a month now and the difference is night and day. More energy, better focus, and I actually look forward to taking it. Genuinely impressed. S Sarah M. London, UK · Verified Buyer 1 month ago #### Finally, something that works Tried so many supplements that promise the world and deliver nothing. Sleep Stack is the real deal — I noticed a difference within the first week. Will be subscribing. J James T. Manchester, UK · Verified Buyer 3 weeks ago #### Really good quality You can tell this is proper quality stuff. Tastes better than expected and I've noticed I'm not crashing in the afternoons anymore. Only 4 stars because delivery took a bit longer than expected. E Emily R. Bristol, UK · Verified Buyer 1 week ago #### Exactly what I needed Been looking for something clean and organic without all the fillers. Sleep Stack ticks every box. My partner's started using it too now! D David K. Edinburgh, UK · Verified Buyer 2 months ago #### Subscribe & save is brilliant Love that I don't have to remember to reorder. The subscribe option saves me money and it just turns up every month. Product quality is consistently excellent. R Rachel P. Birmingham, UK · Verified Buyer 3 weeks ago #### Worth every penny Was sceptical at first given the price, but you genuinely get what you pay for. The transparency on dosages sold me and the results have kept me. Highly recommend. T Tom H. Leeds, UK · Verified Buyer ## Ready to try Sleep Stack? Wind Down, Wake Up Better. Join thousands who've made the switch. [Add to Basket — £48.99](https://organic-powders-102.myshopify.com/collections/all) ## Elevate Your Routine These pair perfectly with Sleep Stack. [ ![Focus Stack](/__l5e/assets-v1/6a65119c-f635-435b-9a9d-ebc3f169756a/focus-stack.jpeg) Focus • Energy ### Focus Stack £48.99 ](/products/focus-stack)[ ![Hormone Booster](/__l5e/assets-v1/ceab51f2-3977-4351-82c5-20b75ea87915/hormone-stack.jpeg) Hormones • Energy ### Hormone Booster £48.99 ](/products/hormone-stack)[ ![The Greens Stack](/__l5e/assets-v1/0be6963b-1bf3-4f3a-8633-d7032a18273f/the-greens-stack.jpeg) Greens • Energy ### The Greens Stack £69.99 ](/products/the-greens-stack) [![Organic Powders](/assets/logo-DoqA_gJA.png)](/) 100% organic superfood powders for a healthier lifestyle. 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