10 Best Melatonin Supplements in The UK
Last updated on 08/09/2025
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SL:PT | Essential | Sleep Supplement | Strong Natural Sleep Aid for Adults | Natural Melatonin | Magnesium | L-Theanine | Tryptophan | Stress & Anxiety Relief (Essential) (Essential.)
SL:PT
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SL:PT
SL:PT | Essential | Sleep Supplement | Strong Natural Sleep Aid for Adults | Natural Melatonin | Magnesium | L-Theanine | Tryptophan | Stress & Anxiety Relief (Essential) (Essential.)
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Why We Love It
- Natural sleep hormone support.
- Promotes calmness and relaxation.
- Safe alternative to sleeping pills.
Main Highlights
- Alternative to Melatonin - Our natural sleep supplement supports the production of sleep inducing hormones, helps regulate your sleep cycle and promote a restful night's sleep. Our plus strength variation contains higher Montmorency cherry.
- Additional Ingredients - Besides three natural sources of melatonin, our sleep supplement also contains L-theanine, magnesium, L-Tryptophan, Chamomile, Lemon Balm, Vitamin B12 & B6. These ingredients are known to reduce anxiety and promote calmness, helping you fall asleep faster.
- Plus Strength Sleep Aid - this supplement acts as a powerful sleep aid, especially for adults who have trouble falling asleep, or struggle for good quality sleep. It's designed to help you fall asleep faster, stay asleep longer & wake up feeling refreshed.
- Safe & Natural formula - our supplement is made from all natural ingredients. It's produced in the U.K. by British Retail Consortium (BRCGS) approved laboratory. It's a safer alternative to sleeping pills or sleeping tablets which can have harmful side effects.
- Our brand ethos is to produce high-quality trusted products. Our sleep aid is no exception, offering a natural solution for those struggling with sleep issues.
Value for Money
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Twin Pack Natural Sleep Support Gummies for Adults - Melatonic Formula for Restful Nights, Sleep Gummies Promoting Natural Sleep Production, Promotes Healthy Sleep Patterns, 60 Count
HILLTEN HEALTH
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HILLTEN HEALTH
Twin Pack Natural Sleep Support Gummies for Adults - Melatonic Formula for Restful Nights, Sleep Gummies Promoting Natural Sleep Production, Promotes Healthy Sleep Patterns, 60 Count
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Why We Love It
- Promotes deeper sleep naturally.
- Calms mind and body.
- Delicious mixed berries taste.
Main Highlights
- Deep Sleep Activation: Infused with natural saffron and lemon balm extract, our gummies help you fall asleep quickly and ensure you experience deeper, more restorative sleep every night.
- Stress Relief & Relaxation: Each gummy is designed to calm your mind and body, reducing stress and promoting relaxation to enhance the quality of your sleep and support overall wellness.
- Muscle Relaxation: Benefit from the natural properties of lemon balm extract which helps relax and restore muscles overnight, allowing you to wake up refreshed and rejuvenated.
- Natural Ingredients, Great Taste: Enjoy the delightful taste of mixed berries combined with the health benefits of vegan, gluten-free ingredients tailored for adult needs without any artificial additives.
- Twin Pack Efficiency: With two bottles, each containing 60 gummies, ensure a continuous and efficient supply of your essential sleep aid, making it easy to follow a consistent sleep-enhancing routine.
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Natural Answer LiquidMelat, 5mg, Non-GMO, Gluten-Free, 60 Vegan ml
Generic
Generic
Natural Answer LiquidMelat, 5mg, Non-GMO, Gluten-Free, 60 Vegan ml
Why We Love It
- Supports overall health naturally.
- Pure, plant-based ingredients only.
- Convenient for daily use.
Main Highlights
- Everyday Support – Helps with immunity, energy, joint comfort, digestion, and more.
- Whole-Body Wellness - Contributes to maintaining your body's natural functions and overall vitality.
- Clean, Simple Ingredients – No unnecessary fillers or artificial additives—just pure, plant-based goodness.
- Easy to Take – Convenient you can add to your daily wellness habits.
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The Sleep Optimiser Sleeping Capsules - Non Melatonin Tablets Sleep Supplement for Adults with Magnesium Glycinate, L Theanine, Apigenin & Zinc - Nutrient-Based Sleeping Aid Suitable for Long Term Use
Mission Sleep
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Mission Sleep
The Sleep Optimiser Sleeping Capsules - Non Melatonin Tablets Sleep Supplement for Adults with Magnesium Glycinate, L Theanine, Apigenin & Zinc - Nutrient-Based Sleeping Aid Suitable for Long Term Use
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Why We Love It
- Nature-based gentle sleep support.
- Suitable for Vegans.
- No synthetic sleep inducers.
Main Highlights
- Sleep Aid with Nutrient-Based Ingredients - This advanced sleep supplement for adults features magnesium glycinate, L-theanine, apigenin, zinc, and vitamin B6. These carefully selected nutrients support better sleep quality, help reduce the time it takes to fall asleep, and allow you to wake up feeling refreshed without using melatonin. A healthier alternative to habit-forming sleeping tablets, pills, and gummies.
- Supports Relaxation and Nighttime Calm - Melatonin tablets for sleeping are a prescription-only medicine in the UK. This vegan-friendly, non-melatonin formula supports a calm and balanced mood, making it a great addition to your nighttime routine. Food supplements support wellness over time and are not intended for medical treatment. Consult your healthcare provider if needed.
- Melatonin-Free and Gentle for Daily Use - This sleep aid is free from melatonin and sedative herbs like valerian and 5-HTP. Instead, it supports your body’s natural neurotransmitter activity. Designed for consistent use, with no grogginess or next-day fog, it fits easily into long-term wellness routines.
- Non-Sedative, Non-Drowsy Sleep Support - Unlike conventional sleep aids, this formula avoids direct sedatives and heavy sleep inducers. Free from melatonin, 5-HTP, tryptophan, and valerian, it’s ideal for those seeking a calm, non-drowsy approach to enhancing sleep quality and relaxation.
- Vegan-Friendly, Clean Label Sleep Supplement - Suitable for vegan lifestyles and free from animal derivatives, this sleep aid delivers reliable results with a clean, nutrient-based formula.
- Balanced Sleep Support Anytime - Ideal for travel, changing routines, or busy lifestyles where consistent, natural sleep support is needed.
- Each bottle provides a 30–60 day supply depending on dosage (2–4 capsules daily), offering flexible support for improved nightly rest.
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Solgar Griffonia 5-HTP Complex – Sleep and Mood Support with Valerian Root, Magnesium, and Vitamin B6 - Vegan & Gluten Free - Pack of 90
Solgar
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Solgar
Solgar Griffonia 5-HTP Complex – Sleep and Mood Support with Valerian Root, Magnesium, and Vitamin B6 - Vegan & Gluten Free - Pack of 90
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Why We Love It
- Supports serene sleep.
- Promotes mood balance.
- Sustainable packaging.
Main Highlights
- ✓ SUPPORTS RELAXATION & SLEEP: Formulated with 5-HTP from Griffonia seeds, valerian root extract, magnesium, and vitamin B6 to help you unwind after a busy day and promote restful sleep.
- ✓ REDUCES TIREDNESS AND FATIGUE: Magnesium and vitamin B6 work together to reduce tiredness and fatigue, supporting overall mental wellbeing and a calm mind.
- ✓ SUPPORTS SEROTONIN PRODUCTION: 100 mg of 5-HTP per capsule aids in boosting serotonin levels, which is vital for mood balance and maintaining a healthy sleep-wake cycle.
- ✓ VEGAN AND ALLERGEN-FREE: Suitable for vegans and free from soya, dairy, and gluten, making it accessible for various dietary needs.
- ✓ GOLD STANDARD - All Solgar products meet our industry recognized “Gold Standard” for excellence, made using naturally sourced ingredients and innovating since 1947.
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Health4All 5-HTP Supplement 100mg per Capsule 4-Month Supply 120 Capsules High Strength 5 HTP from Griffonia Seed Extract with Serotonin and Melatonin Conversion Precursors for Mood and Sleep Support
Health4All
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Health4All
Health4All 5-HTP Supplement 100mg per Capsule 4-Month Supply 120 Capsules High Strength 5 HTP from Griffonia Seed Extract with Serotonin and Melatonin Conversion Precursors for Mood and Sleep Support
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Why We Love It
- Supports better sleep quality.
- Boosts mood-enhancing serotonin levels.
- Natural, high-quality ingredients used.
Main Highlights
- ✔ 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐬 𝐑𝐞𝐬𝐭𝐟𝐮𝐥 𝐒𝐥𝐞𝐞𝐩 & 𝐑𝐞𝐥𝐚𝐱𝐚𝐭𝐢𝐨𝐧: 5-HTP (5-hydroxytryptophan) is a naturally occurring amino acid that aids the production of serotonin, often referred to as the "happiness hormone," and melatonin, the "sleep hormone." These neurotransmitters are key for maintaining a positive mood and ensuring a peaceful night’s rest.
- ✔ 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐒𝐞𝐫𝐨𝐭𝐨𝐧𝐢𝐧 & 𝐌𝐞𝐥𝐚𝐭𝐨𝐧𝐢𝐧 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧: Our premium formulation includes essential cofactors like vitamin B6 high strength, P5P, methylcobalamin, and methylfolate. These are vital for the efficient conversion of 5-HTP into serotonin and melatonin, ensuring your body gets the most out of this sleep supplement.
- ✔ 𝐇𝐢𝐠𝐡-𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡 𝐅𝐨𝐫𝐦𝐮𝐥𝐚 𝐟𝐨𝐫 𝐌𝐚𝐱𝐢𝐦𝐮𝐦 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐧𝐞𝐬𝐬: Each capsule contains 100mg of 5-HTP derived from Griffonia Seed Extract. Combined with the right cofactors, this high-strength formula ensures maximum bioavailability, making it highly effective. This potent formula is designed to cross the blood-brain barrier easily, supporting mood and sleep without compromise.
- ✔ 𝐏𝐮𝐫𝐞, 𝐍𝐚𝐭𝐮𝐫𝐚𝐥 𝐈𝐧𝐠𝐫𝐞𝐝𝐢𝐞𝐧𝐭𝐬: Our 5-HTP supplement is made with only the highest quality natural ingredients. Free from unnecessary additives and excipients, this clean and reliable 5-HTP product is perfect for your wellness needs. It offers a pure, natural option to support your mood and sleep routine without fillers or artificial ingredients.
- ✔ 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧: We are committed to your satisfaction. With 120 capsules per pack, providing a 4-month supply, our 5-HTP high strength formula is easy to incorporate into your daily routine.Join many others who have experienced improved sleep and mood, order yours today!
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Vedic Saffron + Chamomile + Ashwagandha. Melatonin Alternative Natural Sleep Aid | Quick, Good Night Sleep | Vedic, Vegan, Halal, Gluten-Free Sleep Supplement | Stress & Anxiety Relief | 60 Nights
Vedic Essentials
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Vedic Essentials
Vedic Saffron + Chamomile + Ashwagandha. Melatonin Alternative Natural Sleep Aid | Quick, Good Night Sleep | Vedic, Vegan, Halal, Gluten-Free Sleep Supplement | Stress & Anxiety Relief | 60 Nights
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Why We Love It
- Natural blend enhances sleep quality.
- Supports mood and reduces stress.
- Vegan-friendly without needing prescription.
Main Highlights
- ✔ Vedic Essentials(TM) GoodNight Sleep Supplement is a night time supplement that combines Saffron with our unique Ayurvedic blend of Chamomile, Ashwagandha, Hops, Maca, and Schisandra Berry extract supports in reducing stress and improves cognitive function.
- ✔ Natural Sleep aid, with Magnesium that aids a reduction in tiredness and fatigue, with our unique blend of nutrients.
- ✔ Suitable for Vegans, Vegetarians & Non GMO. Made to GMP standards. 60 capsules per bottle.
- ✔ High Quality: We believe in supplying top quality products in a sustainable manner and offered at affordable prices. All Vedic Essentials products are manufactured to GMP certified standards. We ensure our products meet UK/EU legislation to maintain high health and safety standard.
- ✔ NOTE: This product does not contain Melatonin. Melatonin sleeping pills are classed as high strength sleep tablets in the UK and require a prescription. Vedic Essentials(TM) GoodNight’s is a sleep aid supplement that build based on Ayurvedic principles with a unique blend of Saffron, Chamomile, Ashwagandha, Hops, Maca, and Schisandra Berry extract.
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Sleep Oracles Magnesium Glycinate Sleep Aid Gummies | with Ashwagandha, Lemon Balm & L-Theanine for Deep Sleep & Relaxation | Vegan, Sugar Free, Gluten Free, Natural Berry Flavor | 60 Gummies
Sleep Oracles
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Sleep Oracles
Sleep Oracles Magnesium Glycinate Sleep Aid Gummies | with Ashwagandha, Lemon Balm & L-Theanine for Deep Sleep & Relaxation | Vegan, Sugar Free, Gluten Free, Natural Berry Flavor | 60 Gummies
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Why We Love It
- Fall asleep naturally and refreshed.
- Non-sticky, easy to chew.
- Supports deep sleep and relaxation.
Main Highlights
- Fall Asleep Faster, Wake Up Refreshed: Our Magnesium Glycinate sleep aid gummies help you relax, unwind, and fall asleep naturally—so you wake up feeling energized, not groggy. Helpful sleep aid and perfect those seeking a natural sleep aid.
- Non-Sticky & Easy to Chew: Unlike other sleep gummies that stick to your teeth or leave a weird aftertaste, our soft, non-sticky gummies offer a smooth, mess-free chew. Offers a tasty, natural berry-flavoured alternative to magnesium tablets.
- Support Deep Sleep: A busy mind can keep you awake. That’s why we’ve included L-Theanine, Lemon Balm, and Ashwagandha to help calm your mind, along with L-Tryptophan & Vitamin B6 to help your body produce melatonin naturally. Together, these ingredients promote deep and restorative sleep.
- High-Strength Magnesium for Sleep: Each serving delivers 600mg of Magnesium Glycinate, a highly absorbable form that supports muscle relaxation and a healthy sleep cycle. Making these the perfect bedtime gummies.
- Premium Ingredients: We believe in clean, science-backed nutrition. That’s why our gummies are vegan, sugar-free, gluten-free, and free from artificial flavors or preservatives. Made with only high-quality ingredients, that support you.
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Goodvita Sleep Gummies x60 | Melatonin Precursor Sleep Aid | DeepSleep© Formula Valerian Root, 5-HTP, Magnesium Glycinate, L-Theanine, Tart Cherry | Potent Melatonin Alternative | Vegan Sugar Free
Goodvita
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Goodvita
Goodvita Sleep Gummies x60 | Melatonin Precursor Sleep Aid | DeepSleep© Formula Valerian Root, 5-HTP, Magnesium Glycinate, L-Theanine, Tart Cherry | Potent Melatonin Alternative | Vegan Sugar Free
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Why We Love It
- Natural melatonin alternative ingredients.
- Tasty blueberry flavor delights senses.
- GMO free and third-party tested.
Main Highlights
- MELATONIN ALTERNATIVE: All the high quality ingredients used in our gummy can be taken as powerful alternatives to melatonin, each with potential benefits for sleep quality.
- POTENT SERVING: Take 2 gummies 30 minutes before bed everyday. Chew thoroughly before swallowing.
- SUPPORTS LONG-LASTING SLEEP: Achieve deep and restorative sleep with our proprietary DeepSleep Formula (Valerian Root, 5-HTP, Magnesium Glycinate, L-Theanine, Tart Cherry) a potent ingredient complex to help you stay asleep longer.
- DELICIOUS TASTING GUMMIES: Our Sweet Blueberry flavoured sleep gummies will delight your senses before bed - easily one of our most popular flavours.
- NO MORE LARGE PILLS OR CAPSULES: Our gummies are vegan/vegetarian friendly, soft and easy-to-take; designed to stave away unhelpful ‘pill fatigue’. Our product is also GMO free and Third Party Tested. Health is #1
- A BRAND YOU CAN TRUST: Goodvita will give you a helping hand towards better sleep with our meticulously third party tested Sleep Gummies. Rest assured knowing that our supplements are made to the highest GMP standards and tested to ensure its efficacy & purity.
- SUPERIOR VALUE: Enjoy superior value with 60 gummies per bottle, providing a potent 30-day supply.
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Healthy SleepCycle & Restful Sleep, Food Supplement, Non-GMO, 60 Veg Capsules
Generic
Generic
Healthy SleepCycle & Restful Sleep, Food Supplement, Non-GMO, 60 Veg Capsules
Why We Love It
- Convenient for daily use.
- Fits various lifestyles easily.
- High-quality manufacturing standards.
Main Highlights
- 💊 Convenient Daily Serving – Designed for easy integration into your existing wellness routine
- 🌿 Suitable for Various Lifestyles – Many formulas are non-GMO, vegan, or allergen-friendly (check label for specifics)
- 🔬 Carefully Formulated – Manufactured with strict quality standards in facilities that meet GMP guidelines
- 📦 Secure Packaging & Fast Dispatch – Fresh stock stored in the UK and shipped quickly for peace of mind