Short answer

We found no documented interaction between Chromium 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.

Chromium

What it is: A mineral found in many foods that may help the body use carbohydrates, fats and protein.

What the research says: Studies on blood sugar are mixed. The American Diabetes Association doesn't recommend it because it has no clear benefit.

Cautions

• No harm has been shown, but research is limited. People with kidney or liver disease should be careful with high amounts.

Medicines to check

• Insulin, metformin and other diabetes medicines: chromium may push blood sugar too low
• Levothyroxine (thyroid medicine): chromium may reduce how much is absorbed

In Holitro: Chromium (1000 mcg per capsule)

Source: NIH Office of Dietary Supplements: Chromium: Fact Sheet for Consumers (updated March 2021)

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.