Key takeaways
- To choose a turmeric supplement that absorbs well, check four things on the label: an extract standardized to 95% curcuminoids, black pepper extract (piperine), a clear daily serving and where it is made.
- Plain turmeric root powder contains only a small fraction of curcuminoids.
- In a human study, piperine increased curcumin bioavailability by up to 2,000%.
In this article
Walk down the supplement aisle of any pharmacy and you'll find a dozen turmeric bottles, from $8 to $60. They all have the same golden root on the label. They are not the same product.
The difference comes down to a few details most people never read. We went through the research and put together the checklist we wish every shopper had.
Check #1: Is it an extract or just ground root?
Turmeric's most studied compounds are the curcuminoids, and they make up only a small fraction of the root by weight.1 A capsule of plain turmeric powder therefore gives you mostly fiber and starch.
Look for the words "standardized to 95% curcuminoids". That tells you the extract was concentrated and tested for a consistent amount in every capsule.
Check #2: Does it include black pepper extract?
This is the big one. Curcumin on its own is poorly absorbed by the body.1 In a human study published in Planta Medica, researchers found that adding piperine, the active compound in black pepper, increased curcumin's bioavailability by up to 2,000%.2
On a label, piperine usually appears as "black pepper extract" or under the trademarked name BioPerine®.
"A turmeric capsule without black pepper extract is like a key without the lock it was made for."
Check #3: Is the daily serving clear?
A good label tells you exactly how much curcuminoid extract you get per serving and how to take it. Splitting the dose across the day (for example, one capsule in the morning and one in the evening) is a common approach.
Check #4: Where is it made?
Look for products made in the USA in facilities that follow FDA current Good Manufacturing Practices (cGMP). It doesn't guarantee results, but it does mean the facility is held to standards for quality and labeling.
Quick comparison
| What's on the label | Curcuminoid content | Absorption support |
|---|---|---|
| Turmeric root powder | Low (not standardized) | None |
| Turmeric extract, standardized 95% | High & consistent | None |
| 95% extract + black pepper (piperine) | High & consistent | Yes |
The formula that checks all four boxes
When we applied this checklist, one of the formulas that met every point was LungVicks, a turmeric supplement designed specifically for daily lung and respiratory comfort support.*
LungVicks at a glance
- ✔ Extract standardized to 95% curcuminoids
- ✔ BioPerine® black pepper extract
- ✔ Clear serving: one capsule, twice a day
- ✔ Made in the USA
LungVicks supports healthy lung function and the body's natural antioxidant defenses.* It's meant to be part of a routine that also includes good sleep, clean indoor air, hydration and regular movement.
Frequently asked questions
Is turmeric powder the same as curcumin?
No. Curcuminoids make up only a small fraction of turmeric root by weight. A standardized extract concentrates them, typically to 95%.
Why does black pepper matter?
Piperine, the active compound in black pepper, was shown in a 1998 human study to increase curcumin bioavailability by up to 2,000%.
Who should not take turmeric supplements?
People who are pregnant or nursing, take blood thinners, have gallbladder issues or a scheduled surgery should talk to a doctor first.