Medicine caution
Turmeric blood thinners: what the sources say about bleeding risk
Turmeric blood thinners is a pairing a cancer-center reference warns about: MSK says people on warfarin or other blood thinners should not take turmeric supplements because of bleeding risk. Flow Nerves lists turmeric extract and prints no amount. A pharmacist can check your medicine list; never change a prescribed medicine on your own.
Written by the Flow Nerves label deskUpdated · 5 min read
The caution
Is it risky to mix turmeric with blood thinners?
Turmeric blood thinners is a pairing MSK says to avoid: people on warfarin or other blood thinners should not take turmeric supplements because of bleeding risk (MSK, Turmeric).
That is a caution in a reference, not an instruction. Your prescriber and pharmacist can check your actual list. Do not stop, skip or change a prescribed medicine because of what you read here.
| Question | What we found |
|---|---|
| Do blood thinner users avoid turmeric supplements? | MSK says they should not take them (bleeding risk) (MSK, Turmeric) |
| Does the NCCIH turmeric page name blood thinners? | It does not; it covers stomach effects, liver reports and pregnancy (NCCIH, Turmeric) |
| A clinical trial of curcumin with warfarin or antiplatelet drugs? | We found no source |
| How long before surgery to stop turmeric? | We found no source; ask the surgeon |
Turmeric or curcumin
Does curcumin carry the same bleeding risk as turmeric?
We found no source that separates the two, so treat a curcumin supplement the same way and ask.
The sales page describes the extract in Flow Nerves as “95% curcuminoids”. That describes the extract, not an amount per capsule, and the seller prints no milligram amount for any ingredient.
We hold no Supplement Facts panel. Ask for the bottle's panel and take it to the pharmacist.
Warning signs
Which signs after starting turmeric need care?
Unusual bruising or bleeding, and dark urine, yellow skin or eyes or belly pain, need prompt care.
LiverTox rates turmeric likelihood score A for liver injury. Onset is typically 1 to 4 months, daily doses in the reports were 100 to over 1,000 mg, most cases resolved in 1 to 3 months after stopping, and some reached liver failure, death or transplant. These are case reports, not a rate (LiverTox, Turmeric).
- Sudden numbness or weakness on one side, trouble speaking, seeing or walkingCall 911. CDC lists these as stroke signs.
- Dark urine, yellow skin or eyes, belly pain, fatigueCan be signs of liver trouble, which LiverTox links to turmeric. Stop and get medical care the same day.
- Unusual bruising, nosebleeds or blood in urine or stoolPossible bleeding, especially on a blood thinner (MSK on turmeric and CoQ10). Stop and call your clinician or pharmacist.
- Shaky, sweaty, confused, very hungryPossible low blood sugar if you take diabetes medicine (MSK on alpha lipoic acid): treat it as your care team told you and call them.
- Rash, hives or swellingPossible allergy. Stop and get medical help; swelling of the face or throat or trouble breathing is an emergency.
- Diarrhea, nausea, stomach crampsCommon supplement effects (NIH on magnesium and carnitine). Stop and ask a clinician if they persist.
Signs from (CDC, Stroke signs and symptoms) (LiverTox, Turmeric) (MSK, Alpha-lipoic acid) (NIH ODS, Magnesium). This list is not complete. A supplement is never a reason to wait.
Flow Nerves capsule: 30 a bottle1 capsule a day per the seller's FAQ · 2, 3 or 6 bottles · 2 bottles at $79 each · other prices at checkout
See the priceWhat to ask
What should you ask a pharmacist about turmeric and warfarin?
Bring the bottle and your full medicine list.
- Name every medicine and supplement you take, blood thinners included.
- Ask whether turmeric extract matters for your blood tests or a planned procedure.
- Tell your clinician about every supplement and keep a record (NIH ODS, Dietary Supplements: What You Need to Know).
Keep taking prescribed medicine. Sudden numbness or weakness, especially on one side, trouble speaking, chest pain or trouble breathing: call 911. Lasting tingling needs a clinician.
Where Flow Nerves fits
Does this apply to Flow Nerves?
Yes, if you take a blood thinner, because turmeric extract is one of its six named ingredients.
No trial tested Flow Nerves. See the ingredients page and the pricing page if you still plan to look at packs.
90-capsule supply
3 bottles: 90 capsules
At checkoutprice shown at checkout
Shipping as shown at checkout · 60-day promise
See 3 bottles
180-capsule supply
6 bottles: 180 capsules
At checkoutprice shown at checkout
Free shipping on this kit, as the seller's page states; confirm at checkout · 60-day promise
See 6 bottlesDollar amounts for these two packs are shown at the live checkout; the seller's brief printed none (Flow Nerves sales site). Two bottles are also sold at $79 each. If you take blood thinners, diabetes medicine or thyroid hormone, ask a clinician or pharmacist before you order.
FAQ
Flow Nerves questions people ask
Can you take turmeric with warfarin?
MSK says people on warfarin or other blood thinners should not take turmeric supplements because of bleeding risk. Do not change a prescribed medicine on your own. Ask your prescriber or pharmacist, and tell them about every supplement.
Does Flow Nerves contain turmeric?
Yes, the seller names turmeric extract, with the sales page saying 95% curcuminoids, among six ingredients. No milligram amount is printed and we hold no Supplement Facts panel, so the amount is unknown.
What are signs of bleeding or liver trouble to report?
Unusual bruising, nosebleeds or blood in urine or stool need a call to a clinician or pharmacist. Dark urine, yellow skin or eyes, fatigue or belly pain need medical care the same day.
Who wrote this
Written and reviewed by
Pages built from the bottle render, the seller's brief and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is the information site of a licensed U.S. retail desk for Flow Nerves. It is not the manufacturer, and we have not been given the name of the maker. We earn money when you buy through our order links.
Keep reading
More about Flow Nerves
Licensed U.S. retail desk for Flow Nerves
Ready to look at Flow Nerves?
Check your medicines first, and ask a clinician or pharmacist if you take blood thinners, diabetes medicine or thyroid hormone. Then pick a pack: 2, 3 or 6 bottles of 30 capsules. The 2-bottle pack is listed at $79 a bottle; the other prices are shown at checkout. A 60-day satisfaction promise is listed, so confirm the live policy.
- Secure checkout on the seller's site
- 60-day satisfaction promise, per the seller
- Shipping shown at checkout