Best Gummies for Sleep in UK – 2025

Struggling to drift off or stay asleep? You’re not alone. With more people in the UK searching for natural ways to improve their sleep, sleep gummies have quickly become a favourite. They’re tasty, easy to take, and packed with ingredients that support a restful night. But with so many options, how do you know which ones actually work?

Looking for more ways to support your wellbeing? Explore our full range of best calming gummies and best relaxing gummies for gentle stress relief, or discover targeted options such as our best ashwagandha gummies for natural balance. If you’re focused on improving your sleep, don’t miss our curated selection of best sleep gummies. For daily support, have a look at our B6 vitamin gummies and B12 vitamin gummies to help keep your energy and mood on track.

Discover the best sleep gummies in the UK for 2025. Explore science-backed ingredients, real user reviews, and expert tips to help you get a restful night—naturally.

Why Choose Sleep Gummies?

Sleep gummies are more than just a sweet treat before bed. They combine science-backed nutrients and botanicals in a chewable format, making them ideal for those who dislike swallowing pills. Here’s why they’re so popular:

• Convenient and tasty: No water or tablets needed—just chew and go.

• Customisable ingredients: Many gummies blend traditional botanicals (like chamomile and lemon balm) with modern nutrients (like magnesium and 5-HTP).

• Gentle on the stomach: Gummies are often easier to digest compared to capsules or tablets.

How Do Sleep Gummies Work?

Sleep gummies typically use a mix of natural ingredients that help the body relax and prepare for rest. Here are some of the most common, science-backed ingredients you’ll find:

• Melatonin: Helps regulate your sleep-wake cycle. Especially useful for jet lag or shift work, but not always included in UK formulas due to regulations.

• 5-HTP (from Griffonia seed): Supports serotonin production, which helps regulate mood and the sleep hormone melatonin.

• Magnesium: Known to calm the nervous system and support muscle relaxation.

• Chamomile: Contains apigenin, an antioxidant that binds to brain receptors and promotes sleepiness.

• L-Theanine: An amino acid found in tea that promotes relaxation and reduces stress.

• Ashwagandha: An adaptogenic herb shown to reduce stress and support a calm mind.

What Makes a Good Sleep Gummy?

Not all sleep gummies are created equal. Here’s what to look for:

• No added sugar or artificial sweeteners: Many gummies are loaded with sugar or artificial flavours, which can disrupt your gut health and sleep. Nuchu’s gummies are made without added sugar or artificial sweeteners, making them a guilt-free choice for nightly use.

• Vegan and allergen-friendly: Plant-based formulas are easier on digestion and suitable for most diets.

• Sustainable packaging: Eco-friendly brands like Nuchu use recyclable and compostable packaging, reducing your environmental footprint.

• Transparent labelling: Always check for clear ingredient lists and dosage information.

Best Ingredients for Sleep Gummies (2025)

Here’s a quick look at the most effective ingredients found in leading sleep gummies, based on recent research and reviews:

What Does the Science Say?

• 5-HTP and Vitamin B6: Studies show these can help improve sleep quality and duration by supporting melatonin production and calming the nervous system.

• Magnesium: Research links magnesium deficiency to poor sleep and increased stress. Supplementation can help support deep, restorative sleep.

• Chamomile and L-Theanine: Both are associated with reduced anxiety and improved sleep onset, making them ideal for those who struggle to wind down.

Best Gummies for Sleep in UK – 2025

1) Best Sleep Gummies in the UK - Nuchu

Nuchu Calming Gummies

Description (Calming Gummies):

Unwind and embrace tranquility with our plant extract-infused vitamin gummies, designed to promote calm and relaxation. Each bottle contains 60 gummies, offering a delightful daily dose of serenity.

Key Features:

• 60 gummies per bottle

• Strawberry flavored

• Vegan-friendly

• No artificial additives

• No added sugars OR sweeteners

• Gut-friendly

• Packed with prebiotic fibre

Composition and Benefits:

Our Calming gummies are formulated with three primary active ingredients:

1. Vitamin B6: Aids in serotonin production, promoting mood regulation.

2. Vitamin B12: Supports healthy nerve function.

3. Ashwagandha: Helps regulate cortisol levels, reducing stress.

Nutritional Information:

Ingredients:

Our gummies are made with natural ingredients, including FOS (Fructooligosaccharides), pectin, ashwagandha root extract, and natural flavouring. They contain no artificial sweeteners or additives.

Usage Instructions:

Take 2 gummies per day for optimal results.

2) British Cannabis Hippie Turtle Sleep Gummies

 

Description:

Crafted by Hippie Turtle Herbal Co. under BRITISH CANNABIS®, these mixed berry-flavored, vegan-friendly, sugar-free gummies are designed to promote restful sleep. Each gummy contains a blend of 5-HTP (from Griffonia Simplicifolia seed extract), Vitamin B6, Zinc, Chamomile, and Lemon Balm, working synergistically to enhance sleep quality and duration.

Key Ingredients:

- 5-HTP: An amino acid that supports serotonin production, which regulates sleep hormones, improving sleep duration and quality.

- Vitamin B6: Contributes to psychological function and sleep regulation, helping you fall asleep more easily.

- Zinc: Supports cognitive functions that control sleep, promoting deeper rest.

- Chamomile & Lemon Balm: Calming botanicals known for reducing stress and easing you into a tranquil sleep.

Benefits:

- Helps manage stress and tension, addressing common causes of sleeplessness.

- Users report falling asleep faster and waking up refreshed without grogginess.

- Vegan, sugar-free, and free from artificial additives, making it suitable for various dietary preferences.

3) Nourished Sleep Tight Stack

Description:

Nourished offers a unique, customizable, 3D-printed gummy stack tailored for sleep and relaxation. These vegan gummies combine tart cherry (a natural melatonin source), magnesium, and 5-HTP, with the option to personalize with additional vitamins. They’re freshly made to order, ensuring potency.

Key Ingredients:

- Tart Cherry: A natural source of melatonin, supporting the sleep-wake cycle without synthetic melatonin.

- Magnesium: Calms the nervous system and relaxes muscles, improving sleep quality.

- 5-HTP: Enhances mood balance and sleep regulation by boosting serotonin.

Benefits:

- Customizable to address specific sleep concerns, such as anxiety or muscle tension.

- Non-habit-forming and gentle, ideal for long-term use.

- Supports overall wellness with high-quality, vegan ingredients.

4) ZenBears CBD Sleep Gummies

Description:

ZenBears offers vegan-friendly, broad-spectrum CBD gummies infused with clinically studied nutraceuticals like CBD, valerian, and lemon balm. These gummies leverage the synergistic effects of multiple ingredients to improve sleep quality and reduce nighttime anxiety.

Key Ingredients:

- CBD (Broad-Spectrum): Interacts with the endocannabinoid system to promote relaxation and stabilize the sleep-wake cycle.

- Valerian & Lemon Balm: Herbal extracts known for their sedative properties, enhancing sleep onset and quality.

- L-Theanine: An amino acid that reduces stress and promotes calmness.

Benefits:

- Helps with anxiety-driven sleeplessness and racing thoughts at night.

-Discreet and easy to consume, with precise CBD dosing (20mg per gummy).

- FSA-listed and third-party tested for safety and quality.

5) Sealions Vegan Night Time Gummies

Description:

Sealions’ passionfruit-flavored, vegan gummies are formulated with a natural blend of Griffonia Seed (5-HTP), L-Theanine, Lavender, Chamomile, and Lemon Balm. These budget-friendly gummies are designed to support the body’s natural sleep cycle and improve overall well-being.

Key Ingredients:

- Griffonia Seed (5-HTP): Boosts serotonin production, aiding mood and sleep regulation.

- L-Theanine: Promotes relaxation and reduces anxiety, helping you unwind.

- Lavender, Chamomile, Lemon Balm: Soothing botanicals that ease stress and promote calmness.

Benefits:

- Affordable yet effective, with thousands of positive Trustpilot reviews.

- Supports mood, appetite, and sleep, making it a holistic wellness supplement.

- Vegan, free from artificial flavors or colors, and easy to chew.

6) Mium Lab Melatonin-Free Sleep Gummies

Mium Lab’s melatonin-free sleep gummies are plant-based and formulated with a high dose of L-Theanine, Lemon Balm, Eschscholtzia (California poppy), and Vitamin B6. These red fruit-flavored, sugar-free gummies are designed to reduce the time it takes to fall asleep and minimize nighttime awakenings.

Key Ingredients:

- L-Theanine: Derived from green tea, it promotes relaxation and reduces mood-related sleep disturbances.

- Lemon Balm: Restores calm and reduces sleep disorders.

- Eschscholtzia: Improves sleep quality and reduces nighttime awakenings.

- Vitamin B6: Supports nervous system function, aiding restful sleep.

Benefits:

- Ideal for those avoiding melatonin, including pregnant women or teenagers (consult a doctor).

- Users report falling asleep in under 45 minutes and experiencing fewer awakenings.

- Sugar-free and vegan, with a focus on high-potency plant extracts.

Discover the best sleep gummies in the UK for 2025. Explore science-backed ingredients, real user reviews, and expert tips to help you get a restful night—naturally.

How to Use Sleep Gummies for Best Results

• Take 30–60 minutes before bed for maximum effect.

• Stick to the recommended dose—more isn’t always better.

• Pair with a relaxing bedtime routine: Dim the lights, avoid screens, and try some gentle stretching or reading.

Discover Our Best Sleep Gummies - Nuchu