Turmeric root is only a few percent curcuminoids by weight — and most supplements are just ground turmeric root. Here's what's actually going on, and why how you deliver curcumin matters as much as how much you take.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This page is educational, not medical advice — talk to a licensed clinician about your own situation.
You've seen turmeric everywhere — golden lattes, capsules on every shelf, a spice your grandmother probably cooked with. It's reasonable to assume a turmeric supplement is a curcumin supplement. Here's what's actually going on.
Turmeric is the root. Curcuminoids are the active compounds inside it — curcumin, demethoxycurcumin, and bisdemethoxycurcumin — and curcumin is the most studied of the three. The catch: turmeric root is only about 2-5% curcuminoids by weight. The other 95%-plus is starch, fiber, and oils.
That matters because most turmeric supplements are exactly that — dried, ground turmeric root powder. So a big-sounding turmeric dose still carries only a sliver of actual curcuminoids. A standardized curcumin extract is different: it concentrates the curcuminoids up to around 95%.
And then there's the second problem. Even pure curcumin is famously hard to absorb — it's poorly water-soluble, breaks down in the gut, and clears quickly. So two things have to go right, not one: how much curcuminoid is in the bottle, and how much of it your body can actually use.
Two things have to go right: how much curcumin is in the bottle, and how much of it you actually absorb.
Most comparisons stop at one number. This one shows both that matter — how concentrated the curcuminoids are, and how much actually gets absorbed — plus what you're really left with when you multiply the two.
Curcuminoid content of turmeric root is commonly cited at roughly 2-5% by weight; standard turmeric-powder supplements reflect that. "Standardized extract" concentrates curcuminoids to about 95%. Absorption and "effective delivered" figures are illustrative of the well-documented difference between unformulated and liposomal curcumin, not a specific clinical measurement. These statements have not been evaluated by the FDA.
Curcumin's biggest weakness — it's fat-soluble and fragile — is exactly what liposomal delivery is built for. A liposome is a microscopic bubble made of the same phospholipids as your own cell membranes, and curcumin tucks neatly into its wall.
Unprotected curcumin loses most of itself before it ever reaches your bloodstream. Here's where it gets lost — and where encapsulation steps in.
Curcumin is unstable and poorly soluble, so a lot of an ordinary dose degrades in the stomach before absorption can happen. The phospholipid shell protects the curcuminoids through this stretch.
This is where curcumin has to cross into the body — and where fat-soluble compounds struggle most on their own. Liposomes are lipid-based, so they're built to interact with and pass through the intestinal lining.
Because the liposome is made of the same material as your cell membranes, it can fuse with them and release the curcuminoids directly — vehicle and destination speaking the same language.
More of the original curcuminoid dose ends up circulating, where it can actually do something — which is the entire point of taking it.
Bioavailability is the share of a dose that reaches circulation. For standard curcumin it's strikingly low — often cited in the low single digits of a percent. Liposomal delivery is designed to lift that curve and hold it higher for longer.
higher peak blood level*
greater total exposure (AUC)*
*Read off the illustrative curve above — the shape of the gap, not a specific clinical result.
Human pharmacokinetic studies of phospholipid and liposomal curcumin report meaningfully higher absorption than standard curcumin — frequently several-fold, and much higher in some formulations.
What matters: What matters: the exact multiplier depends on the formulation, dose, and study — and human outcome trials (does more absorption change how you feel?) are still developing. The chart below shows the shape of the difference, not a specific clinical result.
Here's what's well-established about curcumin and curcuminoids, and where things are still developing. Every source is linked so you can read it yourself.
Each dot is one finding below — the further left, the more settled the science. We placed them honestly: absorption is well-supported; downstream outcomes are still earlier-stage.
This is well-documented: the curcuminoids that drive curcumin research make up only a small fraction of turmeric root by weight. It's why standardized extracts exist — and why a turmeric-powder pill and a curcumin extract are not the same product.
Also settled. Reviews of curcumin pharmacokinetics consistently describe low oral bioavailability — driven by poor solubility, rapid breakdown, and fast clearance. It's the reason delivery technology exists for this ingredient at all.
Across formulation reviews and pharmacokinetic studies, wrapping curcumin in phospholipids or liposomes increases how much reaches the bloodstream versus standard curcumin. A randomized human study of a phospholipid-decorated liposomal curcumin reported a large jump in plasma curcumin and a longer half-life.
Curcumin is researched for its role in the body's normal inflammatory and antioxidant pathways — for example, its interaction with the NF-κB signaling pathway. This is mechanism research; it is not a claim that any supplement treats a condition.
The core win is clear: getting more curcumin into the bloodstream is well-supported, and a standardized, liposomal product addresses both the concentration and absorption problems at once. What's still being mapped is how reliably that translates to specific outcomes — promising work that's simply ongoing.
Practically, this is why Liposomal Curcumin+ starts with a standardized 95% curcuminoid extract — solving the concentration problem — and then wraps it in a phospholipid liposomal system to solve the absorption problem. Two fixes for two distinct issues.
We're not here to promise an outcome or recommend a dose — that's a conversation for your clinician. We're here to make sure neither concentration nor delivery is the reason a good ingredient underperforms.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This page is educational, not medical advice — talk to a licensed clinician about your own situation.
