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Advanced Deep Sleep | For Light Sleepers, Busy Minds & Broken Nights

Advanced Deep Sleep | For Light Sleepers, Busy Minds & Broken Nights

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Advanced Deep Sleep | For Light Sleepers, Busy Minds & Broken Nights - Autoimmune Institute

Advanced Deep Sleep | For Light Sleepers, Busy Minds & Broken Nights

Regular price £30.00
Regular price £30.00 Sale price
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  • "I tried everything, from exercise (to tire myself out) to pills to teas... and this is the only one that ever worked. Using Advanced Deep Sleep, I slept through the night like a baby! I feel rested and energised. Thank you! 👍🏻"

    Kelly R.
  • "Holy grail! I used to wake up after 4 hours and couldn't go back to sleep at all... Advanced Deep Sleep is a life-saver. I take it 30mins before going to bed and I'd easily complete my 7 to 8 hours of sleep!"

    Robert S.
  • "I fall asleep pretty quick and I also sleep throughout the night w/o waking. But I'd always feel tired in the mornings, I honestly was not sure what’s wrong... A friend recommended Advanced Deep Sleep... and I'm really surprised about the difference it makes! I have the energy to function throughout the day, I must say this helps me get good quality sleep."

    Bobbie Davis
    100% Money Back Guarantee

    90 day money back guarantee

    Your confidence is our guarantee. If you don't feel safer with Autoimmune Institute US, return it within 90 days for a full refund.

    What’s in it?

    Advanced Deep Sleep has Valerian Root, Lemon Balm, Passion Flower, Chamomile Powder, Hops Powder, L-Tryptophan Powder, 5-HTP - Griffonia Seed Extract and Pyridoxine HCl (Vitamin B6). Other ingredients: Capsule Shell (Hydroxypropylmethylcellulose), Flow Agent (Magnesium Stearate), Anti-Caking Agent (Silicon Dioxide).

    Shipping & Returns

    We've partnered with USPS, UPS, and FedEx to ensure your orders are delivered promptly.

    Your order will be processed and shipped within 1 to 3 business days.

    Returns:
    If you wish to return an item within 90 days of receiving it, please contact our customer support team at info@autoimmuneinstitute.com

    View full details
     
     

    Sleep problems are more common than many people realise.

    This isn’t just a statistic. It’s your parents, your colleagues, your neighbour lying awake at night, waking frequently, or starting the day already tired. That’s why we believe everyone deserves gentle, natural support for better rest.

     
     

    When Your Mind Won’t Switch Off, We Help You Unwind

    Trouble falling asleep, restless nights, or waking feeling unrefreshed are often linked to an overactive mind and a nervous system that struggles to fully relax. Advanced Deep Sleep is a carefully formulated night-time supplement designed to support calm, relaxation, and natural sleep rhythms — helping you drift off more easily and wake feeling more rested.

    Expert-formulated. Made in the UK. Trusted by those who value quality.

    Supports Relaxation & Calm Before Bed

    Helps Support Natural Sleep Cycles

    Supports Nervous System Balance at Night

    Designed for Restful, Non-Habit-Forming Sleep Support

    Suitable for Vegans & Made in the UK

     

     
     

    Backed by Science. Taken with Confidence.

    Manufactured in the UK in GMP-certified facilities

    NSF-certified manufacturing process

     
     

    Thoughtful Night-Time Support, Done Properly

    Advanced Deep Sleep is designed to support calm and relaxation before bed, working gently with your body’s natural rhythms to encourage more settled, restful sleep.

    SUGGESTED USE:

    check Each bottle contains a 2-month supply. Take 2 capsules daily, ideally 30–60 minutes before bedtime, with a glass of water.

    check For best results, use consistently as part of your evening routine to support relaxation and natural sleep patterns.

    check With regular use, you may notice it becomes easier to unwind at night, with more settled, restful sleep over time.

    Note: Always consult your health practitioner before taking nutritional supplements. Not recommended for use by pregnant or breastfeeding women. Do not exceed the recommended amount.

     
     
    • Unwind Your Mind Before Bed

    • Support Relaxation as Part of Your Night Routine

    • Wake Up Feeling More Rested

       
       

      Thoughtful Night-Time Support, Done Properly

      Advanced Deep Sleep is designed to support calm and relaxation before bed, working gently with your body’s natural rhythms to encourage more settled, restful sleep.

        Others
      No Fillers, Binders or Artificial Ingredients
      Suitable for Vegetarians & Vegans
      100% Money-Back Guarantee
      Made in the UK to the Highest Manufacturing Standards
      Thoughtfully Formulated for Night-Time Use

      Trusted By Over 150,000+ people

      Still On The Fence? Read The Top Questions You Might Have

      Order Related Questions

      WHERE CAN THE PRODUCT BE DELIVERED?

      This product is available to residents in the UK, Ireland, the rest of Europe and other international countries.

      HOW MUCH DOES DELIVERY COST?

      Delivery to UK addresses is free for orders over £55. A nominal fee of just £4.80 in the UK is applied for orders under this amount. For Europe and other international countries, please see the complete list of delivery rates here.


      HOW WILL THIS PRODUCT BE DELIVERED TO ME AND HOW QUICKLY?

      We will deliver your order directly to your home or office by Royal Mail. This typically takes 3-5 working days for orders in UK, Ireland, and the rest of Europe, but this can vary. For international orders, delivery may take 6 to 15 working days.

      IS IT SAFE TO ORDER ONLINE THROUGH YOUR WEBSITE?

      Yes. We use a secure shopping cart where 100% of your data is encrypted, safe and secure. Our secure cart is protected by numerous third party security verification systems, so you can rest assured that your information is completely safe and secure at all times.

      WHERE ARE YOU BASED?

      We are based in the UK (in London), and deliver to customers all over Europe and other international countries. Our products are manufactured in the UK.

      IS THIS A ONE-TIME ORDER OR WILL I BE PUT ON AN AUTOMATIC SUBSCRIPTION?

      This is a one time, one-off order. We obviously hope you love the product and come back to us when you want to order some more. We certainly aren’t like other supplement companies who often put people on to a subscription without making it obvious to them. You will only receive what you intentionally ordered, and nothing extra.

      However, if you would prefer to be on a subscription (so you don’t need to remember to reorder each month) then just get in touch and we can help set that up for you.

      Product & Usage Questions

      WHAT'S EXACTLY IN ADVANCED DEEP SLEEP?

      Advanced Deep Sleep has Valerian Root, Lemon Balm, Passion Flower, Chamomile Powder, Hops Powder, L-Tryptophan Powder, 5-HTP - Griffonia Seed Extract and Pyridoxine HCl (Vitamin B6).  Other ingredients: Capsule Shell (Hydroxypropylmethylcellulose), Flow Agent (Magnesium Stearate), Anti-Caking Agent (Silicon Dioxide).

      IS ADVANCED DEEP SLEEP SUITABLE FOR VEGANS AND VEGETARIANS?

      Yes. Advanced Deep Sleep is made with vegetable capsules and contains no animal by-products whatsoever, so it is suitable for both vegetarians and vegans.

      HOW MANY CAPSULES ARE IN EACH POT?

      There are 60 capsules in each pot. For most adults, we see the best results from taking two capsules per day, meaning each pot will last for one month.

      HOW MANY POTS SHOULD I ORDER?

      We believe that the majority of people would benefit from using this product daily on an ongoing basis. You can save over 20% on your order today by taking advantage of our special discounted bundles of three or six bottles. And you’re protected by our 90-day money-back guarantee, so your order is completely risk-free.

      HOW DO I USE THIS PRODUCT?

      Take 2 capsules daily with food Simply take 2 capsules 30 minutes to 2 hours before bedtime. Do not exceed recommended amount unless directed by a qualified health professional. Food supplements should not be used as a substitute for a varied balanced diet.

      WHAT IS THE SIZE OF THE CAPSULE?

      Advanced Deep Sleep capsule is 23.3mm long (#00 HPMC), which is about the length of a 1 pound coin.

      CAN IT HELP WITH 'X' CONDITION?

      Unfortunately we are unable to advise on specific medical conditions or make any health claims around the product.  You should first check with your doctor if you wish and they are best placed to advise. Obviously you can’t always completely trust everything online but with questions like that it can sometimes be worth doing some internet research on the topic and looking into studies yourself as there is a lot of information out there much of which we aren’t able to share and making a decision from there, as well as obviously consulting with your doctor who will be best placed to advise for your specific situation.

      This product should not be viewed as being something to treat, diagnose, prevent or cure disease or symptoms in any way. This is not a medicinal product.

      ARE THERE ANY ALLERGY CONCERNS WITH THIS PRODUCT?

      Advanced Deep Sleep is made with natural ingredients. It’s also gluten-free, dairy-free, soy-free, and non-GMO. However, if you have any concerns, you should consult your doctor prior to taking any supplement.

      IS ADVANCED DEEP SLEEP FOR ME?

      Advanced Deep Sleep is made with natural ingredients and is considered safe and effective for nearly everyone. However, we always recommend that if you take prescription medications, have a medical condition, or are pregnant or breastfeeding then you show a bottle of Advanced Deep Sleep to your doctor and/or pharmacist for proper approval prior to using it.  This product should not be viewed as being something to treat, diagnose, prevent or cure disease or symptoms in any way. This is not a medicinal product. You should not take food supplements as a substitute for a varied balanced diet or healthy lifestyle. Side-effects from this supplement are rare but please discontinue use and contact your GP immediately in the event of an adverse reaction. Keep out of reach of children. Store in a cool, dry place. Do not use if seal under cap is broken or missing.

      DO ADVANCED DEEP SLEEP CAPSULES CONTAIN GELATINE?

      No they are vegetarian HPMC capsules. This is a product suitable for vegetarians and vegans.

      DO ADVANCED DEEP SLEEP CAPUSLES HAVE ANY AFTER-TASTE?

      Based on what most of our customers have reported, Advanced Deep Sleep capsules have no after-taste.

      WHERE CAN ADVANCED DEEP SLEEP BE DELIVERED?

      This product is available to residents in the UK, Ireland, the rest of Europe and other international countries.

      HOW MUCH DOES DELIVERY COST?

      Find the latest shipping rates and details here.

      HOW WILL THIS PRODUCT BE DELIVERED TO ME AND HOW QUICKLY?

      We will deliver your order directly to your home or office by Royal Mail. This typically takes 3-5 working days for orders in UK, Ireland, and the rest of Europe, but this can vary. For international orders, delivery may take 6 to 15 working days.

      IS IT SAFE TO ORDER ONLINE THROUGH YOUR WEBSITE?

      Yes. We use a secure shopping cart where 100% of your data is encrypted, safe and secure. Our secure cart is protected by numerous third party security verification systems, so you can rest assured that your information is completely safe and secure at all times.

      WHERE ARE YOU BASED?

      We are based in the UK (in Essex), and deliver to customers all over Europe and other international countries. Our products are manufactured in the UK.

      IS THIS A ONE-TIME ORDER OR WILL I BE PUT ON AN AUTOMATIC SUBSCRIPTION?

      This is a one time, one-off order. We obviously hope you love the product and come back to us when you want to order some more. We certainly aren’t like other supplement companies who often put people on to a subscription without making it obvious to them. You will only receive what you intentionally ordered, and nothing extra.

      However, if you would prefer to be on a subscription (so you don’t need to remember to reorder each month) then just get in touch and we can help set that up for you.