Sleep · Protocol 9 of 15
Use sleep supplements carefully, if at all
1In 30 seconds
Fix your light, temperature and timing habits first, then, with your doctor’s approval, you might try one supplement at a time at a low dose. Take it about 30 minutes before bed and stop if it does not suit you.
2Picture it
3Why do it
- 1
For some people, a well-chosen supplement can make it easier to relax and fall asleep.
- 2
Trying one at a time shows you clearly what works for you and saves money on things that do not.
- 3
Low doses of these supplements are generally much gentler than most prescription sleeping pills.
4How to do it
- Try the behaviour-based protocols first. Then talk to your doctor before taking anything, especially if you are pregnant, breastfeeding, on any medicine or have a health condition.
- The book lists these doses: magnesium L-threonate or bisglycinate 145 to 250 mg; apigenin 50 mg; theanine 100 to 200 mg; GABA 250 to 500 mg; glycine 1 to 2 g; myoinositol 900 mg; kiwi extract 500 to 1,000 mg; tart cherry extract 500 mg; saffron 30 mg; valerian 50 to 75 mg.
- Try one supplement for a few nights at the lowest dose, then add another if needed. A common simple combination, taken 30 minutes before sleep, is magnesium 145 to 250 mg, apigenin 50 mg and theanine 100 to 200 mg.
- If you use melatonin, the book suggests only 0.5 to 1.5 mg, far less than the 3 to 10 mg in many pills.
- Stop magnesium if your stomach stays upset. Skip theanine if you have nightmares, very vivid dreams or sleepwalk, as it can make dreams more intense.
- Buy only products that have been tested by an independent laboratory.
5Make it work in India
- Melatonin tablets of 3 mg, 5 mg or 10 mg are easy to buy at Indian chemists. These are much higher than the book’s 0.5 to 1.5 mg, so ask your doctor about a lower dose before using them, especially for children or teenagers.
- Chamomile tea gives you some apigenin as a gentle drink, and kiwi fruit, now sold in most Indian cities, can be eaten with the skin about an hour before bed.
- A pinch of kesar in warm milk is a lovely tradition, but it holds far less than 30 mg of saffron. Do not take large saffron doses without medical advice.
6The long read: the science1 min read · tap to open
Supplements are tempting because they feel quick. But the research on most of them is thin. Studies tend to be small, results often conflict, and the pill in the bottle does not always contain what the label says. ’Natural’ also does not mean safe, and some can interact with medicines.
That said, a few have some promising data. Magnesium in the threonate or bisglycinate forms may raise brain magnesium; one placebo-controlled study found better sleep and daytime thinking. Apigenin is a plant chemical found in chamomile, parsley, celery and oranges. It has a mild calming effect in animals and some benefit in small human studies. Theanine, from tea leaves, appears to raise GABA, a brain chemical that quietens nerve activity and may ease anxiety. Glycine may work through serotonin and the body clock itself.
Melatonin needs special care. Your body makes its own, and it works well on its own for most people. Supplements seem most useful for older adults, whose natural production falls. Typical shop doses of 3, 5 or 10 mg are far above what your body makes. Melatonin also affects other hormones, so taking it every night for long periods may cause problems, especially in children and teenagers who are still growing.
Tart cherry and kiwi each have one or two small studies suggesting modest benefits. They are worth seeing as gentle extras, not cures.
The golden rule is that no pill can replace good sleep habits. Supplements are a small top-up, never the foundation.
Early evidence Most sleep supplements rest on small or mixed studies; low-dose melatonin has better evidence in older adults, and doses on labels are not always accurate.
Questions people ask
When should I take sleep supplements?
About 30 minutes before you want to be asleep. Theanine is the exception some people also use in the day, alongside coffee, to take the edge off jitters.
Can I give melatonin to my child?
Do not do this without a doctor’s advice. Long-term melatonin use is a particular concern in children and teenagers, whose hormones are still developing.
7Be careful
Talk to your doctor first, especially if you are pregnant, breastfeeding, on any medication, or have a health condition. Never stop a prescribed medicine to try a supplement instead. Stop any supplement that causes side effects.
8Try it for 7 days
Tap a day each time you took supplement as planned.
From the book: “Consider Supplements to Support Sleep” (Sleep Protocol 9). Evidence rating and India notes are our own.