• Multiple red sachets of Ancient + Brave's True Nightcap on a white background
  • A box and sachets of Ancient + Brave 10 x True Nightcap Sachets are displayed on a neutral background, showcasing nutrient benefits and the Certified B Corporation logo. This nourishing sleep tonic is crafted to be part of your nightly Rest Ritual, supporting a restorative night’s sleep.
  • A woman with blonde hair, dressed in a dark sweater and holding a mug, looks thoughtful. Beside her, text on a green background reads: “For deep, restorative sleep and the perfect night’s sleep” – featuring Ancient + Brave 10 x True Nightcap Sachets.
  • Water is poured into an Ancient + Brave True Nightcap glass, its powder settling at the base, setting the stage for your ultimate Rest Ritual. Three icons on the left—Sleep and Soothe, Stress Resilience, and Focus and Cognition—invite you to experience a restful night’s sleep with every sip of True Nightcap.
  • A woman in a colorful knit sweater holds a yellow mug while sitting indoors, savoring her evening Rest Ritual with Ancient + Brave 10 x True Nightcap Sachets. Text reads: 130 mg of magnesium per serving within a white circle near her head, highlighting the perfect addition to your nightly sleep tonic for a restful night’s sleep.
  • A woman with straight brown hair, dressed in a black turtleneck and gold necklace, smiles in front of a gray wall. Beside her is a quote about how the lemon and ginger blend in Ancient + Brave’s 10 x True Nightcap Sachets supports restful sleep as part of your Rest Ritual, attributed to Dr. Jenna Macciochi.
Rest & Recovery

10 x True Nightcap Sachets

Powder
£16.00
10 suggested servings
Rated 4.8 out of 5. 170 Ratings.
(4.8 / 5)

Surrender to the soothing embrace of True Nightcap, a dreamy tonic crafted to guide you into a replenishing night’s sleep. Packed with a curated selection of targeted nutrients for your perfect Rest Ritual.

Free delivery if you subscribe or spend over £40

Why take it

Thoughtfully crafted to support your evening wind down, True Nightcap combines soothing nutrients with warming notes of lemon and ginger to help prepare the body for a restful night. Perfect for at home and when travel disrupts your rhythm.

Choose this ritual for:

+Relaxation support from magnesium, choline, myo-inositol, and L-glycine 
+ Zinc and Vitamin C to support skin and immune function overnight
+ A comforting taste of lemon and ginger
+ The easy convenience of a pre-measured sachet

How to use

This delicious blend can be enjoyed hot or cold, making it the perfect addition to your evening wind-down routine.

Step 1: Prepare a 250ml  drink of cold or warm water

Step 2: Stir in 1 x 6g sachet  

Step 3:  Sip as part of your evening ritual to soothe both body and mind

Ingredients & Nutritionals

Ingredients

L-glycine
Magnesium Citrate*
Ginger root powder
Myo-inositol
Citric Acid
Vitamin C (magnesium ascorbate)
Lemon Flavouring
Choline Bitartrate
Zinc Citrate


*derived from a natural mineral source of marine origin
Suitable for vegans or vegetarians

Nutrition

Nutrition per 6g % NRV*
ENERGY(kJ) 90kJ
ENERGY(kcal) 21kcal
FAT 0g
of which saturates 0g
monounsaturates 0g
polyunsaturates 0g
CARBOHYDRATES 2.8g
of which sugar 0g
FIBRE 0.3g
PROTEIN 2.6g
SALT 0g
Magnesium 130mg 35%
Vitamin C 237mg 296%
Zinc 6.5mg 65%
Choline 33mg **

*Nutrient Reference Value
** No established NRV

Cautionary advice: If pregnant or breastfeeding please consult with your GP or midwife. If you are taking medication or under medical supervision, consult your doctor before taking any food supplement.

1 percent for the plant Ancient + Brave donates 1 percent to the planet on every purchase made

On every purchase you make

  • “

    Readers couldn’t resist this tonic, made with a blend of nutrients targeting sleep quality. “It’s like a bedtime hug,” “This citrussy vegan night-time drink is genuinely sleep-inducing.”

    The Guardian

Ingredients explained

L-Glycine L-Glycine

L-Glycine, an essential amino acid and neurotransmitter, plays a key role in muscle, metabolic, and cognitive functions. A key function of glycine found in the body is in collagen formation, as well as supporting glutathione production, the body's master antioxidant. Though the body can produce glycine, dietary intake enhances its benefits.

Glycine may promote better sleep by calming the nervous system, lowering core body temperature, and supporting deep sleep cycles making it an ideal component of True Nightcap.

Marine magnesium Marine magnesium

Extracted from sustainably harvested red algae from the Irish Sea, our magnesium citrate is highly bioavailable. Magnesium is essential for optimal function, involved in systems and processes throughout the body including energy production, nerve function, glucose regulation and bone and muscle health. Yet, the majority of the population is deficient in this crucial nutrient.

Magnesium is also essential for maintaining electrolyte balance and plays a crucial role in hydration, helping to prevent muscle cramps, reduce fatigue, and support overall energy production.

Ginger Root Ginger Root

Native to Southeast Asia, ginger has been a powerful botanical in Ayurvedic medicine for centuries. The health benefits of ginger come from gingerols, natural compounds found in the root’s oily resin. Ginger not only adds a comforting, warming flavour to True Nightcap, but also helps settle digestion before bed. Its gentle heat and soothing properties make it a perfect addition to your rest ritual.

Myo-Inositol Myo-Inositol

Myo-inositol, essential for building cell membranes, acts as a 'secondary messenger' in the central nervous system, enhancing the impact of neurotransmitters that support mood health. It has been studied for its ability to increase insulin sensitivity, promoting balanced energy levels. Additionally, myo-inositol may play a role in regulating circadian rhythms.

Vitamin C Vitamin C

Vitamin C supports adrenal health, which is essential for managing cortisol levels and stress response. Healthy adrenal function helps regulate the body’s natural rhythms and supports better sleep quality, as balanced cortisol levels play a critical role in relaxation and restful sleep. By protecting cells from oxidative stress and aiding in collagen regeneration, Vitamin C helps support a restful night's sleep while strengthening the immune system and enhancing skin rejuvenation, ensuring you wake up feeling refreshed and revitalised.

Choline Choline

Choline plays a critical role in building cell membranes and is a precursor to the neurotransmitter acetylcholine, which is involved in memory, muscle control, and mood regulation. Including choline in True Nightcap helps ensure your brain and nervous system are well-supported during your nightly rest.

Zinc Citrate Zinc Citrate

Zinc is essential for skin health, known to reduce inflammation and regulate oil production. It also helps protect the skin from environmental damage and promotes the production of new skin cells, making it a key ingredient in maintaining healthy skin.

Zinc also plays an important role in immune health and hormone production. Our zinc citrate is a well-absorbed, highly bioavailable form.

A closer look

  • A woman sits on a couch, wrapped in a yellow and brown blanket, holding a mug. She appears relaxed. A jar, spoon, and owl figurine are on the table beside her. Candlelight adds a cozy atmosphere.

    Whats happening whilst you sleep

    During sleep, the body repairs tissues, muscles, and cells. Nutrients like magnesium and myo-inositol support relaxation and nervous system balance, while zinc aids immune repair, and choline enhances cellular regeneration. Vitamin C supports collagen formation and repair, helping keep tissues healthy. Each nutrient collectively enhances restorative sleep functions.

  • A person wearing a white hat sips from a cup, with a pink botanical illustration overlayed in the center. The background and person are blurred.

    Ginger - digestion for sleep

    Soothing and warming, ginger is the ideal end-of-day ingredient, supporting digestion and easing post-meal discomfort. Its natural compounds, like gingerol, enhance digestive enzyme activity and reduce gas buildup, helping you unwind and feel comfortably relaxed before bedtime.

  • A person in a green sweater holds a steaming mug with both hands next to a jar labeled True Nightcap on a wooden table.

    Glycine for sleep

    A 2007 study found that glycine before bedtime improved sleep quality, shortened time to fall asleep, and reduced daytime sleepiness, likely due to its ability to cross the blood-brain barrier and act as an inhibitory neurotransmitter. Glycine may also help with better sleep by lowering core body temperature and supporting circadian rhythm regulation.

  • Sunlight filters through tall, golden-brown kelp strands swaying underwater in a vibrant kelp forest. A few small fish swim among the kelp in the blue ocean background.

    Marine Magnesium story

    We have thoughtfully selected a highly bioavailable form of magnesium, derived from seawater and sustainably harvested red algae from the pristine Irish Sea. This choice ensures exceptional potency while reflecting our dedication to both your health and environmental responsibility.

  • A jar labeled Ancient + Brave True Nightcap sits on a wooden surface next to a white ceramic cup, with a dark, blurred background.

    More than sleep support

    True Nightcap’s synergy of ingredients are great for supporting relaxation and sleep, but no need to worry about feeling drowsy. Unlike sedatives, they work by supporting the nervous system, promoting calm, and aiding recovery processes. This makes True Nightcap versatile enough for any time you feel you need some relaxation or immune support, not just before bed.

True Nightcap: Origin Story

Introducing True Nightcap. This advanced and nutrient rich nightcap provides carefully selected essential nutrients which support the body from neurotransmitters to the nervous system - designed to promote restorative and rejuvenating sleep.
True Nightcap: Origin Story
3 Min read

FAQs

What are True Nightcap sachets?

Our bestselling sleep ritual in a travel-friendly form, True Nightcap sachets deliver a carefully curated blend of essential nutrients that support restful sleep, cognitive function, and the body’s natural neurotransmitter pathways. Designed for ease and consistency, they’re ideal for nights away from home, late evenings, or whenever your routine shifts and you want to maintain your rhythm.

How is True Nightcap different from magnesium-only supplements?

While magnesium plays an important role in relaxation and sleep, True Nightcap goes further by combining Magnesium Citrate with a broader spectrum of nutrients that support the body’s natural sleep processes. This includes Choline, which contributes to normal nervous system function and circadian rhythm regulation, and L-Glycine, an amino acid shown to support sleep quality. Zinc and Vitamin C also play supportive roles in overall recovery and cellular function.

Together, these nutrients work in synergy to support both the quality and efficiency of sleep.

How many sachets should I take per night for optimal results?

The recommended True Nightcap serving is 1 sachet per night.

How long before bed should I consume my sleep sachet?

For best results, take one sachet around 30-60 minutes before bed. This allows time for key nutrients such as magnesium and L-glycine to be absorbed and begin supporting the nervous system as your body transitions into rest mode. Consistency matters more than precision, so aim to take it at a similar time each evening as part of your wind-down ritual

Will I feel rested the next morning after taking these sleep sachets?

True Nightcap is formulated with nutrients such as Magnesium, Zinc, Choline, L-Glycine and Vitamin C - all of which play roles in the body’s natural processes of rest, recovery and cellular repair.

Unlike sedative-based sleep aids, these are nutrients your body already recognises and uses, working with your natural rhythm rather than overriding it. When taken consistently, this support for deeper, more efficient rest may help you wake feeling more refreshed and clear, rather than groggy.

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