Cinnamon Water Benefits: Dalchini Water for Sugar & Weight Loss

What Is Cinnamon Water (Dalchini Ka Pani)?

Many Indian families already cook with dalchini in chai, curries and biryani. Cinnamon water is the same bark, in plain hot water, with nothing added to it.

The interest comes from research on blood sugar and weight. One stick costs almost nothing, and the taste is good enough to drink every day, warm or cold.

Dal Chini Water Benefits: Honest Fayde Aur Nuksan

Let me be straight about dal chini water benefits. The internet oversells this. Dalchini ka pani helps a little. It is not a miracle. Here is the honest fayde aur nuksan.

What the NIH says: the US agency NCCIH has looked at this. Its view is blunt, and it is quoted in full below — NCCIH, Cinnamon: Usefulness and Safety.

"Research doesn't clearly support using cinnamon for any health condition. It's unclear whether cinnamon supplementation is helpful for diabetes or weight loss."
— US National Center for Complementary and Integrative Health, Cinnamon: Usefulness and Safety, checked 23 October 2026

So why drink it? Because the small effects are still worth having, and a warm cup of dalchini pani beats a sugary drink every morning. Treat it as a gentle helper, not a treatment. The sections below give you the actual numbers.

InstaCuppa Glass Tea Infuser Bottle (450 ML)

Steep your cinnamon stick and carry dal chini water anywhere — borosilicate glass, steel strainer, bamboo lid.

Back in stock as of 23 October 2026. Want a bigger bottle? The 1 litre Borosilicate Glass Bottle with a full-length steel infuser (Rs 1,499 in black on 23 October 2026) also holds a cinnamon stick.

Shop Now

7 Cinnamon Water Benefits

Cinnamon water may help a little with blood sugar. Cinnamon trials also show small changes in weight, blood fats and one marker of inflammation. In one review, the trials gave 120 mg to 6 g of cinnamon a day (Allen et al., 2013). NCCIH notes that many studies do not say which kind or part of the plant was tested. Results differ from person to person.

1. Blood Sugar Support
This is the strongest evidence cinnamon has, and even here the effect is small. Pooled trials show a modest drop in fasting blood glucose. Cinnamon has been shown to affect blood sugar and insulin signals, say the authors of one review. That may help cells take up sugar a little more easily.

Research note: A review of 8 trials in people with type 2 diabetes or prediabetes found cinnamon lowered fasting blood sugar by about 0.49 mmol/L. That is roughly 8.8 mg/dL. It is a real change, but small, and not a substitute for medicine — PubMed/NCBI, 2011.

HbA1c data: HbA1c did not move in the reviews we read. The Cochrane review of 10 trials even called the fasting sugar effect inconclusive. A 2013 review found HbA1c fell by only 0.16 percent. That was not a significant change (Allen et al., 2013).

"No statistically significant difference in glycosylated haemoglobin A1c (HbA1c), serum insulin or postprandial glucose was found between cinnamon and control groups… There is insufficient evidence to support the use of cinnamon for type 1 or type 2 diabetes mellitus."
— Leach MJ, Kumar S, Cochrane Database of Systematic Reviews 2012, 10 trials, 577 people

An earlier version of this page put a 2022 review here and linked the wrong record.

2. Weight Management (Modest)
Dalchini water for weight loss is a small help at best. A 2020 review pooled 12 trials with 786 adults. Cinnamon supplements cut body weight by about 1 kg on average. Waist size fell by about 2.4 cm (Mousavi et al., 2020). Those trials used supplements, not a cup of water. In a small Swedish study, 6 g of cinnamon slowed how fast the stomach emptied. But it did not make people feel fuller (Hlebowicz et al., 2007). Be honest here. The effect is tiny. It shows up only next to a good diet and exercise. NCCIH says it is unclear if cinnamon helps with weight loss.

3. PCOS Support
Women with PCOS often carry insulin resistance. In one 8 week trial, 100 women were split into four groups: cinnamon, ginger, metformin or a placebo. In the end, 83 women were counted. The dose was 500 mg, three times a day. Cinnamon and metformin both lowered insulin resistance and testosterone against the placebo group — Dastgheib et al., Frontiers in Nutrition 2022. That is 1.5 g of cinnamon in capsules a day, not a cup of dalchini water. It is early evidence, not a treatment. A smaller US trial gave 45 women 1.5 g of cinnamon a day for 6 months. Periods came more often than with a placebo. But only 17 women finished, and the authors called the data preliminary — Kort and Lobo, American Journal of Obstetrics and Gynecology 2014. Ask your gynaecologist first.

4. Anti-Inflammatory Properties
Cinnamon may lower one blood marker of inflammation called CRP. A review of 6 trials with 285 people found CRP fell by about 0.81 mg/L with supplements — Vallianou et al., Complementary Therapies in Medicine 2019. The authors say better studies are still needed. A cup of water carries much less cinnamon than those supplements.

5. Heart Health
A 2013 review pooled 10 trials with 543 people with type 2 diabetes. Cinnamon lowered total cholesterol by about 15.6 mg/dL and LDL by about 9.4 mg/dL. Triglycerides fell by about 29.6 mg/dL — Allen et al., Annals of Family Medicine 2013. The trials were very different from each other. So the best dose is unclear. Again, modest, not dramatic.

6. Antioxidant Boost
Cinnamon is a rich source of polyphenols, say the authors of one review (Davis and Yokoyama, 2011). Polyphenols are plant compounds. We found no study that measured how much of them ends up in a cup of water. A daily cup is a small top-up with no sugar.

7. Menstrual Pain Relief
In a double-blind trial, women took 1,000 mg of cinnamon in capsules during the first 72 hours of their period, for two cycles. Pain fell further in the cinnamon group than in the placebo group — Jahangirifar et al., Complementary Therapies in Clinical Practice 2018. Note what was tested: a 1 g capsule, not a drink. A cup of dalchini water carries far less. Do not expect the same effect from it.

Ceylon vs Cassia — Which Cinnamon Is Safe?

There are two main kinds: Ceylon and cassia. The difference matters if you drink dal chini water daily. Ceylon, also called true or Sri Lankan cinnamon, is the safer one. Cassia holds much more coumarin, and coumarin can harm the liver in excess.

Coumarin levels, and why sticks matter: the 2,100 to 4,400 mg/kg figure you see everywhere comes from a German lab test of cinnamon powder sold in capsules for diabetics, not from cinnamon sticks. In the same German report, whole sticks measured far lower: one Ceylon stick under 15 mg/kg, and three cassia sticks at 90, 290 and 530 mg/kg. Ground cassia powder ran 2,300 to 3,300 mg/kg. So a stick steeped in water is a much smaller coumarin load than a spoon of powder — BfR Health Assessment 043/2006 (PDF).

How to tell them apart: many packs just say cinnamon or dalchini, and NCCIH notes that products may not say which kind they contain. A thick, hard stick of one rolled layer is cassia. A Ceylon stick is thin and crumbly, made of many thin layers. If the label does not say Ceylon, assume cassia.

My advice: if you drink dalchini water every day, buy Ceylon. It may cost more, but one stick a day means a small pack lasts weeks. Spice shops and online grocers stock it.

Methi Aur Dalchini Water Benefits: Should You Mix Them?

Many readers ask about this pair. Here is the honest comparison. For methi on its own, read our methi water benefits guide.

• Fenugreek figures: Heliyon 2024, 19 trials
• Cinnamon glucose figure: Davis and Yokoyama, Journal of Medicinal Food 2011
• Cinnamon HbA1c figure: Cochrane 2012

Read that table carefully. Both sets of trials used measured doses in powder or capsule form. A glass of soaked-seed water is weaker than that. So take the direction from the research, not the number.

How to make methi dalchini water: soak one teaspoon of methi seeds and one cinnamon stick in a glass of water overnight. Strain it in the morning and drink it. If you prefer it warm, simmer both in two cups of water for 10 minutes instead. Methi water tastes bitter, and the cinnamon takes the edge off it. That may be the real reason the two get paired.

Dalchini and lemon for weight loss: a squeeze of lemon adds vitamin C and makes the drink easier to finish. It does not add a fat-burning effect. No trial has tested the pair. If the lemon gets you to drink it daily instead of a sugary drink, that is the whole benefit, and it is a real one.

Laung, elaichi and dalchini water: cloves (laung) and cardamom (elaichi) add flavour to dalchini water. We found no trial that tested this three-spice water. Treat laung elaichi dalchini water as a tasty drink, not a remedy.

One caution: if you take diabetes medicine, methi and cinnamon together can push your blood sugar lower than you expect. Check your readings and tell your doctor before you start.

Ajwain and Dalchini Water Benefits

The closest human trial we found used ajwain oil, not ajwain water. It was a small trial in Iran. A capsule of ajwain, dill and Shirazi thyme oils eased indigestion more often than omeprazole after 2 weeks — Bordbar et al., Gastroenterology Research and Practice 2020. The authors said a larger trial is needed. A cup of ajwain and dalchini water is a much weaker mix than an oil capsule.

How to make ajwain dalchini water: boil 2 cups of water with half a teaspoon of ajwain and one cinnamon stick for 5 minutes. Strain and sip it warm. Ajwain has a strong taste, so start with less. For ajwain on its own, read our ajwain water benefits guide.

How to Make Cinnamon Water at Home

It takes about 15 minutes and two things: a cinnamon stick and hot water. Use a pan, or an infuser bottle. The bottle is easier, and you can carry it to work.

Stovetop method:

1. Boil 2 cups of water in a saucepan.
2. Add 1 cinnamon stick (about 3 inches long).
3. Simmer on a low flame for 10 minutes.
4. Steep off the heat for 5 more minutes.
5. Strain into a cup. Add a squeeze of lemon or a teaspoon of honey if you like.

Infuser bottle method (faster, portable):

1. Take the InstaCuppa Glass Tea Infuser Bottle (450 ML).
2. Insert the stainless steel infuser into the bottle.
3. Drop 1 cinnamon stick into the infuser, so it sits inside the mesh strainer.
4. Pour hot water (not boiling — wait 30 seconds after the kettle clicks off).
5. Close the bamboo lid and let it steep for 10 to 15 minutes.
6. Sip through the day. The top strainer filters any small particles.

Two ways to brew: for seeds, spices or a cinnamon stick, drop in the full steel infuser. The mesh holds everything while the water draws out the flavour. For fruit slices, take the infuser out, add the fruit to the water, and put back only the top strainer.

Add a slice of ginger or a few drops of lemon for flavour. Cinnamon goes well with both.

Dalchini Soaked in Water Overnight or Boiled: Which Is Better?

Dalchini ka pani raat bhar bhigo kar piyein ya ubaal kar? Dono theek hain. (Should you soak dalchini overnight or boil it? Both are fine.) Pick the one you will keep making every day.

Benefits of dalchini water in the morning: no study has tested a morning cup against other times of day. In one small Swedish study of 14 healthy adults, people ate 6 g of cinnamon with rice pudding. Their blood sugar rose less after that meal — Hlebowicz et al., American Journal of Clinical Nutrition 2007. That points to having cinnamon with or near a meal. But it was 6 g of powder in food, not a cup of water.

Cinnamon soaked in water overnight and coumarin: say your stick is cassia. A whole stick in water is a smaller coumarin load than a spoon of powder. The German BfR measured cassia sticks far lower than cassia powder, as the table above shows.

Side Effects and Precautions

Cinnamon water is safe for most adults in normal food amounts, one or two sticks a day. Some people still need care. These risks apply mainly to cassia, and mainly to large doses.

1. Coumarin and liver risk: cassia cinnamon carries coumarin. The safe daily limit (TDI) is 0.1 mg per kg of body weight. EFSA set this value, and the German BfR uses the same one. For a 60 kg adult that is 6 mg a day. The BfR says that limit is reached with about 2 g of cassia cinnamon a day. A cassia stick at 530 mg/kg would have to weigh over 11 g to reach the same figure. Weigh your own stick on a kitchen scale if you want to check. Powder is the bigger risk here, not the stick.

"Since slight exceeding of the TDI for one to two weeks can be seen as safe, a health risk for consumers is only possible, if they eat very large amounts of Cassia cinnamon with high coumarin contents over an extended period of time."
— German Federal Institute for Risk Assessment (BfR), FAQ on coumarin in cinnamon, checked 23 October 2026

2. Blood sugar interaction: if you take diabetes medicine, cinnamon may push your sugar lower still. That can cause a hypo. Check your levels and tell your doctor before you start.

3. Blood thinner interaction: coumarin is related to warfarin, a blood thinner. But coumarin itself is not a blood thinner. Still, NCCIH says some herbs and medicines interact. So talk to your doctor before using cinnamon if you take any medicine. If you take blood thinners, keep off large amounts of cassia.

4. Pregnancy caution: NCCIH says cinnamon in normal food amounts seems safe in pregnancy. But Ceylon cinnamon in larger amounts during pregnancy is considered unsafe. So avoid many cups of strong cinnamon water in pregnancy without your doctor's advice.

🔥 InstaCuppa Best Sellers

InstaCuppa Portable Blender for Smoothie and Juices, Milk ShShop NowInstaCuppa Premium Electric Chopper with 3 Unique AttachmentShop NowInstaCuppa Portable Blender with 4000 mAh Rechargeable BatteShop NowInstaCuppa Multipurpose Electric Kettle Cum Cooker with FreeShop NowInstaCuppa Stainless Steel Thermos Flask Water Bottle with SShop NowInstaCuppa Milk Frother for Coffee - Handheld Battery-OperatShop NowInstaCuppa Rechargeable Mini Electric Chopper, Chops In LessShop NowInstaCuppa Portable Electric Kettle With Temperature ControlShop NowInstaCuppa Portable Multi Cook Electric Kettle with Non-SticShop NowInstaCuppa Automatic Curd Maker Machine | Probiotic-Rich YogShop NowInstaCuppa Automatic Water Dispenser for 20 Liter Cans with Shop NowInstaCuppa Portable Electric Kettle, Travel Electric Water BShop NowInstaCuppa Portable Blender for Smoothie and Juices, Milk ShShop NowInstaCuppa Premium Electric Chopper with 3 Unique AttachmentShop NowInstaCuppa Portable Blender with 4000 mAh Rechargeable BatteShop NowInstaCuppa Multipurpose Electric Kettle Cum Cooker with FreeShop NowInstaCuppa Stainless Steel Thermos Flask Water Bottle with SShop NowInstaCuppa Milk Frother for Coffee - Handheld Battery-OperatShop NowInstaCuppa Rechargeable Mini Electric Chopper, Chops In LessShop NowInstaCuppa Portable Electric Kettle With Temperature ControlShop NowInstaCuppa Portable Multi Cook Electric Kettle with Non-SticShop NowInstaCuppa Automatic Curd Maker Machine | Probiotic-Rich YogShop NowInstaCuppa Automatic Water Dispenser for 20 Liter Cans with Shop NowInstaCuppa Portable Electric Kettle, Travel Electric Water BShop Now