+ Night time ritual to help ease into deep rest⁺
+ Supports body’s natural replenishment processes⁺
+ Hint of lemon and warming ginger flavor
+ Targeted nutrients including Zinc, Magnesium & Vitamin C
Magnesium to support nervous system health and muscle relaxation⁺
Blended with L-glycine, Myo-inositol, Choline and Vitamin C to gently ease you into your Rest Ritual⁺
Supports overnight recovery and your body’s natural replenishment processes⁺
Packed with a curated selection of targeted nutrients⁺
Why take it
True Nightcap is a calming, mineral-rich blend designed to support your nighttime ritual. With Zinc for cognitive support and Magnesium to relax the body and soothe muscles, this intelligent formula is designed to work in harmony with your natural rhythms.**
Our blend includes Choline and Myo-inositol, which help support nervous system function and neurotransmitter signaling.**
Formulated with the amino acid L-glycine and Vitamin C to support relaxation and help you unwind.**
With a hint of lemon and ginger flavor, this beverage harnesses the nurturing powers of this centuries-old pairing, known to aid digestion.**
How to use
6.34oz (180 g) Jar:
Serving Size: 2 tsp (6 g)
Servings Per Container: 30
Directions: Add 2 tsp (6 g) with 8 oz of cold or warm water. Consume 1 serving per day.
Ingredients & Nutritionals
Supplement Facts
per 6 g
% Daily Value
Calories
20
Total Carbohydrate
3 g
1%*
Protein
3 g
Vitamin C (as magnesium ascorbate)
237 mg
263%
Choline (as choline bitartrate)
33 mg
6%
Magnesium (as magnesium citrate)
130 mg
31%
Zinc (as zinc citrate)
6.5 mg
59%
L-glycine
2 g
**
Ginger (Zingiber officinale) powder [root]
1 g
**
Myo-inositol
770 mg
**
Other Ingredients
Citric acid, natural flavor (lemon).
*Percent Daily Values are based on a 2,000 calorie diet
**Daily Value not established.
Advice: Do not exceed the recommended stated daily dose. Dietary supplements are not a substitute for a varied diet and a healthy lifestyle. Not suitable for use by children. Consult a physician before use if you are pregnant or breastfeeding, have any medical condition or are taking any medications.
KEEP OUT OF REACH OF CHILDREN. Do not use if the safety seal is broken or missing. Contains moisture absorbent sachet, do not consume.
Whole Body Benefits
Finest Ingredients
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Ingredients explained
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
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
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, 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
Essential yet often overlooked, Vitamin C is a powerful antioxidant that helps protect cells from oxidative stress (19), especially when your immune system is working hard. It supports the normal function of immune cells(20), helping your body respond swiftly to everyday threats. Since we can’t produce it ourselves, a daily dose keeps our inner defences strong and our systems steady.
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 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.
+ Utilizes natural electrolytes within coconut water
+ Hydrates and revitalizes body and mind⁺
+ Added minerals for daily energy⁺
+ No artificial flavors or sweeteners
Replenish, relax and recharge. These effortless capsules utilize three bioavailable forms of Magnesium, each thoughtfully chosen for their unique benefits.
Both True Magnesium+ and True Nightcap are important components of my own nightly wind-down ritual, helping support deeper sleep quality and a calmer nervous system.
Dr. Sonia Singla Medical, Regenerative & Ayurvedic Services
Trusted by experts
“Nightcap has been a game changer for me. After just a few nights, I experienced the best, most restorative sleep I’ve had in a long time. Knowing it’s made with clean, functional ingredients I can fully trust makes it even better.”
Mona Sharma
Nutritionist
"I love that Ancient + Brave pairs integrity with efficacy. Products that work and taste neutral that I can trust for myself and my clients."
Shauna Falisa
Celebrity Chef & Nutritionist
“Transparency, emphasis on quality and commitment to research sets Ancient and Brave apart as a wellness company consumers can trust to provide quality products that support the body throughout all seasons of life.”
Erin Ogden MDA, RDN, LDN
Dietitian Nutritionist, Ancient + Brave US
“When you honor and restore your internal ecosystem, you naturally begin to care for the world around you with greater awareness and compassion.”
Madison Miller, M.S.
Holistic Nutritionist, Ancient + Brave US
"As a dentist, I value products that are both science-backed and sustainably sourced. What sets them apart is their commitment to clean, high quality sourcing and thoughtful formulation. These aren’t just supplements, they’ve become simple daily rituals I look forward to."
Dr. Tara Poostchi
DDS, MS
"What I appreciate about Ancient + Brave is their focus on evidence - not just marketing. The clinical research is solid, the formulations are well thought out, and it’s a standard I feel good standing behind."
Dr. Ariana Medizade
PharmD, RPh, FNC
“With over 20 years' experience as a specialist in health, myself and the team have the powerful opportunity to create products that support both people and our planet.”
Dr Jenna Macciochi
VP of Science & Innovation, Ancient + Brave
“We are constantly expanding our research in nutrition and ingredients to ensure we are delivering the highest quality products that are pure, potent, and efficacious.”
Jo Woodhurst
VP of Nutrition & Education, Ancient + Brave
A closer look
FOR RELAXATION, AROUND THE CLOCK
True Nightcap’s blend of ingredients is designed to support relaxation and sleep without leaving you feeling drowsy. Unlike sedatives, our formula works gently with the nervous system, promoting calm and aiding recovery. This makes True Nightcap versatile enough for whenever you need relaxation or immune support - not just before bed.
WHAT’S HAPPENING WHILST YOU SLEEP?
During sleep, the body works to repair tissues, muscles, and cells. Nutrients like Magnesium and Myo-inositol support relaxation and nervous system balance, while Zinc aids in immune repair. Vitamin C contributes to collagen formation and supports tissue health. Together, these nutrients work in harmony to enhance restorative sleep functions.**
GINGER: THE PERFECT BEDTIME COMPANION
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**
MARINE MAGNESIUM SUPPORT
We have thoughtfully selected a highly bioavailable form of Magnesium, derived from seawater and responsibly harvested red algae from the pristine Irish Sea. This choice ensures exceptional potency while reflecting our dedication to both your health and environmental responsibility.
THE POWER OF GLYCINE
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.**
FAQs
WHAT IS TRUE NIGHTCAP?
True Nightcap is an innovative and nutrient dense evening drink designed to support your wind-down ritual and prepare your body for deep rest.. With subtle notes of lemon and warming ginger, it’s a comforting blend to enjoy as part of your nighttime routine.
CAN THIS PRODUCT SUPPORT MY IMMUNE HEALTH DURING COLD SEASON?
True Nightcap contains ingredients such as ginger, zinc and vitamin C to help support your immune system**. Plus, quality sleep is one of the most powerful tools for recovery and resilience when you're feeling run down — so this ritual offers support on two levels.
WHAT DOES THIS TASTE LIKE?
True Nightcap has a hint of lemon flavor and a burst of warming ginger, providing a warm and nurturing ritual.
WHEN IS THE BEST TIME TO ENJOY TRUE NIGHTCAP?
True Nightcap is an effective option for those looking to unwind and support deep rest, so we recommend it in the evening as a perfect addition to your nightly routine. However, you can enjoy it at any time of the day to benefit from its nourishing ingredients like Vitamin C and Zinc. It doesn’t contain any ingredients that would cause drowsiness.
CAN I DRINK THIS COLD AS WELL AS HOT?
Yes, you can enjoy True Nightcap hot or cold. If preparing it hot, let boiling water cool slightly before mixing to help preserve the integrity of the heat-sensitive nutrients.
CAN I TAKE OTHER ANCIENT + BRAVE PRODUCTS ALONGSIDE TRUE NIGHTCAP?
Yes, True Nightcap can be taken alongside our other products. If you’re combining it with other supplements containing magnesium, be mindful of your total intake. If you experience digestive upset, it may help to reduce your overall magnesium consumption.
IS THIS PRODUCT SUITABLE FOR VEGETARIANS OR VEGANS?
Yes, this is a vegetarian and vegan friendly product.
IS THIS PRODUCT SUITABLE FOR BREASTFEEDING OR PREGNANT WOMEN?
If you’re pregnant or breastfeeding, we recommend speaking with your doctor or midwife before using any new supplements. This product contains ginger and other nutrients, and while these are commonly found in food and supplements, individual needs may vary during this time.
For California Customers, Click Here for Proposition 65 Warning
WARNING: Consuming this product can expose you to lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to http://www.p65warnings.ca.gov/food.
To learn more about our product testing, commitment to transparency and use of quality ingredients go to Our Brave Standard - Testing Process journal.
Overall rating: 4.377451 / 5 from 204 reviews.
AI Generated Review Summary
True Nightcap is praised for its ability to provide a restful sleep, enhance sleep quality, and offer a soothing ritual to end the day. Customers appreciate its delightful taste and the refreshing, calm feeling it provides.
"I now enjoy unbroken sleep at night, and no longer experience muscle cramps and “restless legs” in the evenings." — Johanna K.
"I fall asleep quickly and feel refreshed and wide awake after a great night's rest." — Ellie B.
"This really does help me sleep deeper and wake up feeling more refreshed." — S B.
Reviews
True night cap
"I’ve been drinking this at night, I’m starting to sleep well,after years of not sleeping well it’s amazing, I wasn’t keen on the taste but getting used to it now I hope it continues"
— Janet D. (4/5)
I loved the sachets, so
"I loved the sachets, so moved over to the jars, my sleep was so much better, left me with clear mind. But for me the jar has such a strong ginger taste and not much of a lemon taste, and didn’t seem to dissolve as good, so unfortunately i cancelled my subscription"
— Deborah E. (2/5)
A great bedtime drink
"This product is great for a hot bedtime drink, it’s really relaxing and helps you to get a good nights sleep, the powder can be a little indissoluble so it’s best not to drink right to the bottom of the cup."
— Sarah D. (5/5)
Helps Me Sleep Through
"Started taking this to help with sleep as was waking up a lot. I could tell I was sleeping better from the get go as felt more refreshed than usual. The big difference I noticed was when I didn't take it one evening and was up several times in the night! Wouldn't go back now. It's got a quite strong gingery taste that took some getting used to. At first I mixed it with blackcurrent squash but now I like the taste on it's own. I just drink it with dinner to give it time to kick in. Highly recommend!"
— Niamh W. (5/5)
Tasty but not relaxing
"Whilst it’s a delicious drink (hot, cold and fizzy) it’s not relaxing at all, I find the ginger a more energising flavour. The powder can go a bit claggy at the bottom of the glass too."
— Jennie M. (2/5)
Night cap
"Soothing and relaxing way to unwind and prepare for sleep, enjoyable drink that is particularly warming for those cosy nights."
— Rebecca S. (5/5)
True nightcap
"I’m really sorry ,but I have only had 1 serving of true nightcap I really did not like the taste of it."
— Melanie S. (5/5)
True night cap
"Definitely makes me sleep. Bit strong at first - can really taste the ginger but by adding a small bit of manuka honey this help with that."
— Linz S. (5/5)
My Sleep score has definitely improved!
"This product appears to work for me! My sleep has improved enormously and more often than not I have an unbroken night’s sleep. I gave it 4 stars because despite its success I find the powder does not dissolve well in hot water. When making the drink the powder in the air seems to irritate my chest and makes me cough. It would also be nice to receive a full jar rather than one that is only 2/3 full. I do understand that this could be due to the settling of the contents but I also buy the marine collagen and that jar is almost full!"
— Caroline B. (4/5)
True nightcap
"The powder doesn’t dissolve so you end up with big bits of really strong ginger in the drink"
— Amanda P. (2/5)
Q&A
Shipping
Shipping Costs
USA
For orders over $70, delivery is free. For orders under $70, delivery is $6.95.
We stand behind our products. If you're not completely satisfied with your purchase, you may return it within 30 days of delivery for a full refund of the purchase price.
Roohani, N., Hurrell, R., Kelishadi, R., & Schulin, R. (2013). Zinc and its importance for human health: An integrative review. Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences, 18(2), 144–157.
Institute of Medicine. Food and Nutrition Board. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc Washington, DC: National Academy Press; 2001.
King JC, Cousins RJ. Zinc. In: Ross AC, Caballero B, Cousins RJ, Tucker KL, Ziegler TR, eds. Modern Nutrition in Health and Disease. 11th ed. Baltimore, MD: Lippincott Williams & Wilkins; 2014:189-205.
Magnesium:
DiNicolantonio, J. J., O'Keefe, J. H., & Wilson, W. (2018). Subclinical magnesium deficiency: a principal driver of cardiovascular disease and a public health crisis. Open heart, 5(1), e000668.
Welch, A.A., Kelaiditi, E., Jennings, A., Steves, C.J., Spector, T.D. and MacGregor, A. (2016), Dietary Magnesium Is Positively Associated With Skeletal Muscle Power and Indices of Muscle Mass and May Attenuate the Association Between Circulating C-Reactive Protein and Muscle Mass in Women. J Bone Miner Res, 31: 317-325. https://doi.org/10.1002/jbmr.2692
Magnesium NIH references:
Institute of Medicine (IOM). Food and Nutrition Board. Dietary Reference Intakes: Calcium, Phosphorus, Magnesium, Vitamin D and Fluorideexternal link disclaimer. Washington, DC: National Academy Press, 1997.
Rude RK. Magnesium. In: Coates PM, Betz JM, Blackman MR, Cragg GM, Levine M, Moss J, White JD, eds. Encyclopedia of Dietary Supplements. 2nd ed. New York, NY: Informa Healthcare; 2010:527-37.
Rude RK. Magnesium. In: Ross AC, Caballero B, Cousins RJ, Tucker KL, Ziegler TR, eds. Modern Nutrition in Health and Disease. 11th ed. Baltimore, Mass: Lippincott Williams & Wilkins; 2012:159-75.
Institute of Medicine. Food and Nutrition Board. Dietary Reference Intakes: Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline. Washington, DC: National Academy Press; 1998.
Zeisel SH. Choline. In: Coates PM, Betz JM, Blackman MR, et al., eds. Encyclopedia of Dietary Supplements. 2nd ed. London and New York: Informa Healthcare; 2010:136-43.
Poly, C., Massaro, J. M., Seshadri, S., Wolf, P. A., Cho, E., Krall, E., Jacques, P. F., & Au, R. (2011). The relation of dietary choline to cognitive performance and white-matter hyperintensity in the Framingham Offspring Cohort. The American journal of clinical nutrition, 94(6), 1584–1591.
Concerto, C., Chiarenza, C., Di Francesco, A., Natale, A., Privitera, I., Rodolico, A., Trovato, A., Aguglia, A., Fisicaro, F., Pennisi, M., Bella, R., Petralia, A., Signorelli, M. S., & Lanza, G. (2023). Neurobiology and Applications of Inositol in Psychiatry: A Narrative Review. Current issues in molecular biology, 45(2), 1762–1778.
López-Gambero, A. J., Sanjuan, C., Serrano-Castro, P. J., Suárez, J., & Rodríguez de Fonseca, F. (2020). The Biomedical Uses of Inositols: A Nutraceutical Approach to Metabolic Dysfunction in Aging and Neurodegenerative Diseases. Biomedicines, 8(9), 295. https://doi.org/10.3390/biomedicines8090295
George M. Kapalka, Chapter 8 - Anxiety Disorders, Editor(s): George M. Kapalka (2010), In Practical Resources for the Mental Health Professional, Nutritional and Herbal Therapies for Children and Adolescents, Academic Press, https://doi.org/10.1016/B978-0-12-374927-7.00008-X.
Kapalka, G. M. (2010). Anxiety disorders. In G. M. Kapalka (Ed.), Nutritional and herbal therapies for children and adolescents (pp. 219–258). Academic Press. https://doi.org/10.1016/B978-0-12-374927-7.00008-X
Mukai, T., Kishi, T., Matsuda, Y., & Iwata, N. (2014). A meta-analysis of inositol for depression and anxiety disorders. Human psychopharmacology, 29(1), 55–63. https://doi.org/10.1002/hup.2369
Anna S. Urrila, Antti Hakkarainen, Anu Castaneda, Tiina Paunio, Mauri Marttunen, Nina Lundbom; Frontal Cortex Myo-Inositol Is Associated with Sleep and Depression in Adolescents: A Proton Magnetic Resonance Spectroscopy Study. Neuropsychobiology 1 November 2017; 75 (1): 21–31. https://doi.org/10.1159/000478861.
Fijałek P, Karczmarz J, Paprocka A, Gutowska M, Kosińska A, Świrk U, Belcarz W, Kalinowska K, Orzechowski M, Orzechowska J. Inositol – multidimensional support for metabolic and mental health. Medical Science 2025; 29: e23ms3530 doi: https://doi.org/10.54905/disssi.v29i156.e23ms3530
Vitamin C:
Li, Y., & Schellhorn, H. E. (2007). New developments and novel therapeutic perspectives for vitamin C. The Journal of nutrition, 137(10), 2171–2184. https://doi.org/10.1093/jn/137.10.2171
Jacob, R. A., & Sotoudeh, G. (2002). Vitamin C function and status in chronic disease. Nutrition in clinical care : an official publication of Tufts University, 5(2), 66–74. https://doi.org/10.1046/j.1523-5408.2002.00005.x
Pandel, R., Poljšak, B., Godic, A., & Dahmane, R. (2013). Skin photoaging and the role of antioxidants in its prevention. ISRN dermatology, 2013, 930164.
Carr, A. C., & Frei, B. (1999). Toward a new recommended dietary allowance for vitamin C based on antioxidant and health effects in humans. The American journal of clinical nutrition, 69(6), 1086–1107. https://doi.org/10.1093/ajcn/69.6.1086
L-glycine:
Soh, J., Raventhiran, S., Lee, J. H., Lim, Z. X., Goh, J., Kennedy, B. K., & Maier, A. B. (2024). The effect of glycine administration on the characteristics of physiological systems in human adults: A systematic review. GeroScience, 46(1), 219–239.
Aguayo-Cerón, K. A., Sánchez-Muñoz, F., Gutierrez-Rojas, R. A., Acevedo-Villavicencio, L. N., Flores-Zarate, A. V., Huang, F., Giacoman-Martinez, A., Villafaña, S., & Romero-Nava, R. (2023). Glycine: The Smallest Anti-Inflammatory Micronutrient. International journal of molecular sciences, 24(14), 11236. https://doi.org/10.3390/ijms241411236
Soh, J., Raventhiran, S., Lee, J. H., Lim, Z. X., Goh, J., Kennedy, B. K., & Maier, A. B. (2024). The effect of glycine administration on the characteristics of physiological systems in human adults: A systematic review. GeroScience, 46(1), 219–239.
Kawai, N., Sakai, N., Okuro, M., Karakawa, S., Tsuneyoshi, Y., Kawasaki, N., Takeda, T., Bannai, M., & Nishino, S. (2015). The sleep-promoting and hypothermic effects of glycine are mediated by NMDA receptors in the suprachiasmatic nucleus. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 40(6), 1405–1416. https://doi.org/10.1038/npp.2014.326
YAMADERA, W., INAGAWA, K., CHIBA, S., BANNAI, M., TAKAHASHI, M. and NAKAYAMA, K. (2007), Glycine ingestion improves subjective sleep quality in human volunteers, correlating with polysomnographic changes. Sleep and Biological Rhythms, 5: 126-131. https://doi.org/10.1111/j.1479-8425.2007.00262.
Valussi M. (2012). Functional foods with digestion-enhancing properties. International journal of food sciences and nutrition, 63 Suppl 1, 82–89. https://doi.org/10.3109/09637486.2011.627841
Anh, N. H., Kim, S. J., Long, N. P., Min, J. E., Yoon, Y. C., Lee, E. G., Kim, M., Kim, T. J., Yang, Y. Y., Son, E. Y., Yoon, S. J., Diem, N. C., Kim, H. M., & Kwon, S. W. (2020). Ginger on Human Health: A Comprehensive Systematic Review of 109 Randomized Controlled Trials. Nutrients, 12(1), 157. https://doi.org/10.3390/nu12010157
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