Short answer

We found no documented interaction between CoQ10 and Turmeric in the sources below. That isn't proof the combination is right for you: check each one's cautions, and ask your pharmacist if you take medication.

CoQ10

What it is: A compound the body makes, found at high levels in the heart, liver and kidneys.

What the research says: Studies on heart disease are inconclusive. Overall, it doesn't seem to relieve muscle pain from statins, and it probably doesn't lower blood pressure meaningfully.

Cautions

• No serious side effects reported; it can cause mild insomnia or stomach upset.

Medicines to check

• Warfarin (blood thinner) and insulin
• Some cancer treatments: check with your care team

In Holitro: CoQ10 (200 mg per capsule)

Source: NIH National Center for Complementary and Integrative Health: Coenzyme Q10 (updated January 2019)

Turmeric

What it is: A spice root in the ginger family; curcumin is its best-known active compound.

What the research says: There isn't enough evidence to say turmeric helps any health condition. Early evidence for knee osteoarthritis pain and stiffness is positive but needs better studies.

Cautions

• Standard turmeric or curcumin is likely safe in recommended amounts for 2 to 3 months.
• It can cause nausea, reflux, stomach upset, diarrhea or constipation.
• Liver damage has been reported with curcumin made to absorb better. Stop and see a clinician if you notice tiredness, dark urine or yellowing skin.
• May be unsafe in pregnancy.

Medicines to check

• Talk to your clinician if you take any medicine

In Holitro: Turmeric (700 mg per capsule)

Source: NIH National Center for Complementary and Integrative Health: Turmeric: Usefulness and Safety (updated April 2025)

Check with your doctor or pharmacist, especially if you take medication.

Check your stack — free

Educational information only, not medical advice. This reflects general ingredient overlap, not a personalized safety review. Always check with your doctor or pharmacist before combining supplements, especially if you take medication, are pregnant or nursing, or manage a health condition. These statements have not been evaluated by the FDA.