• Life Extension Serene Sleep – Ashwagandha, – Melatonin-Free Sleep Support: Unlike many sleep aids, Serene Sleep – Image 1
  • Life Extension Serene Sleep – Ashwagandha, – Ashwagandha Root Extract: An adaptogenic herb known for its ability – Image 2
  • Life Extension Serene Sleep – Ashwagandha, – Black Cumin Seed Oil: Rich in thymoquinone, this ingredient supports – Image 3
  • Life Extension Serene Sleep – Ashwagandha, – Once-Daily Convenience: Simply take one softgel daily to support – Image 4
  • Life Extension Serene Sleep – Ashwagandha, – Clean Label: Gluten-free, non-GMO, and free from artificial colors or – Image 5
  • Life Extension Serene Sleep – Ashwagandha, – Serving Size: 1 softgel – Image 6
  • Life Extension Serene Sleep – Ashwagandha, – Servings Per Container: 30 – Image 7
  • Life Extension Serene Sleep – Ashwagandha, – Key Ingredients: Ashwagandha root extract (250 mg), Black cumin seed – Image 8
  • Life Extension Serene Sleep – Ashwagandha, – Other Ingredients: Extra virgin olive oil, softgel capsule (gelatin, – Image 9
  • Life Extension Serene Sleep – Ashwagandha, – Dimensions: 1.84 x 1.84 x 3.23 inches – Image 10
  • Life Extension Serene Sleep – Ashwagandha, – Package Size: 30 softgels per bottle – Image 11
  • Life Extension Serene Sleep – Ashwagandha, – Melatonin-Free Sleep Support: Unlike many sleep aids, Serene Sleep – Image 12
  • Life Extension Serene Sleep – Ashwagandha, – Ashwagandha Root Extract: An adaptogenic herb known for its ability – Image 13
  • Life Extension Serene Sleep – Ashwagandha, – Black Cumin Seed Oil: Rich in thymoquinone, this ingredient supports – Image 14
  • Life Extension Serene Sleep – Ashwagandha, – Once-Daily Convenience: Simply take one softgel daily to support – Image 15
  • Life Extension Serene Sleep – Ashwagandha, – Clean Label: Gluten-free, non-GMO, and free from artificial colors – Image 16
1 16

Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels

Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels

£34.15 GBP
£34.15 GBP
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Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels

£34.15
£34.15
Save % Sold out
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Tracked UK delivery. Estimated arrival between - and -.

Product Overview

Life Extension Serene Sleep is a scientifically formulated sleep supplement designed to help you achieve calm, relaxation, and restful sleep without the use of melatonin. Each softgel delivers a unique blend of ashwagandha root extract and black cumin seed oil—two ingredients traditionally used to support the body's stress response and promote a balanced sleep-wake cycle. This once-daily, gluten-free, and non-GMO formula is perfect for those seeking a natural approach to sleep support.

Key Features & Benefits

  • Melatonin-Free Sleep Support: Unlike many sleep aids, Serene Sleep does not contain melatonin, making it ideal for those who prefer to support their natural sleep hormone production.
  • Ashwagandha Root Extract: An adaptogenic herb known for its ability to reduce stress and promote a sense of calm, helping you unwind before bed.
  • Black Cumin Seed Oil: Rich in thymoquinone, this ingredient supports healthy inflammatory response and overall relaxation.
  • Once-Daily Convenience: Simply take one softgel daily to support consistent sleep quality.
  • Clean Label: Gluten-free, non-GMO, and free from artificial colors or preservatives.

How to Use

For best results, take one (1) softgel of Life Extension Serene Sleep approximately 30-60 minutes before bedtime. Swallow whole with water or your favorite beverage. Use consistently for at least two weeks to experience the full benefits. Always follow the recommended dosage and consult your healthcare provider before starting any new supplement regimen.

Who It Is For

Serene Sleep is designed for adults who struggle with occasional sleeplessness or stress-related restlessness. It is particularly suitable for individuals who: prefer melatonin-free options, have sensitivity to melatonin, or want a natural approach to sleep support. This product is also ideal for those with busy lifestyles who need help winding down after a long day.

Why Choose This Product

Life Extension is a trusted brand in the supplement industry, known for its commitment to quality and science-backed formulations. Serene Sleep stands out because it targets both stress and sleep—two interconnected aspects of restful nights. By using ashwagandha and black cumin, it addresses the root causes of sleep disruption, rather than just inducing drowsiness. Additionally, the once-daily softgel format makes it easy to incorporate into your nightly routine.

Technical Details

  • Serving Size: 1 softgel
  • Servings Per Container: 30
  • Key Ingredients: Ashwagandha root extract (250 mg), Black cumin seed oil (200 mg)
  • Other Ingredients: Extra virgin olive oil, softgel capsule (gelatin, glycerin, water, carob color), etc.
  • Dimensions: 1.84 x 1.84 x 3.23 inches
  • Package Size: 30 softgels per bottle

Life Extension Serene Sleep is your partner for peaceful nights and energized mornings. Embrace the power of nature's sleep support.

Delivery in the United Kingdom

Orders are prepared with clear UK delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

NutriSentra offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any food supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Why shop with NutriSentra

  • Tracked UK delivery

    Clear delivery messaging for United Kingdom shoppers.

  • Secure checkout

    Secure checkout.

  • Clear returns

    Returns information is written plainly before purchase.

  • Trusted brands

    Carefully selected supplements from established wellness brands.

Supplement guide

Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels at NutriSentra

Product OverviewLife Extension Serene Sleep is a scientifically formulated sleep supplement designed to help you achieve calm, relaxation, and restful sleep without the use of melatonin. Each softgel delivers a unique...

Category Food Supplement
Delivery area United Kingdom
Checkout Secure checkout
Brand Life Extension
Price £34.15
Availability In stock
ashwagandhablack cumincalmgluten freeLife Extensionmelatonin freenon-GMOrelaxationsleep supplementsoftgels

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What NutriSentra shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, UK delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels

Is Life Extension Serene Sleep – Ashwagandha, Black Cumin – Sleep Supplement, Calm, Relaxation, Sleep Support Without Melatonin – Once-Daily, Gluten-Free, Non-GMO – 30 Softgels available for UK customers?

Yes. This product is currently available on NutriSentra with UK delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to basket area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

Supplement shopping with clarity

NutriSentra product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.

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