Turmeric vs Curcumin: What Is the Difference?
Turmeric vs curcumin is the question hiding behind almost every confusing supplement label. You pick up two turmeric products in the same aisle: one says 13,500mg, the other says 500mg, the cheaper one has the bigger number on the front, and nothing on either pack explains why.
The confusion almost always comes down to one thing: the difference between turmeric and curcumin. Understanding turmeric vs curcumin is the single most useful thing you can learn before buying, because it tells you whether you are paying for a spice or for a concentrated extract.
What is turmeric, and what is curcumin?
Turmeric is the root of Curcuma longa, a plant in the ginger family. It is the bright orange-yellow spice used in curries and in golden milk, and it has been part of South Asian cooking and traditional practice for centuries.
Curcumin is one of the compounds inside that root. More precisely, turmeric contains a small group of related compounds called curcuminoids, of which curcumin is the best known and most studied, alongside demethoxycurcumin and bisdemethoxycurcumin.
So the relationship is simple: turmeric is the whole root, and curcumin is a single compound found within it. All curcumin comes from turmeric, but very little of turmeric is curcumin.
Turmeric vs curcumin: the key differences
Dried turmeric root powder is typically only around 2-5% curcuminoids by weight. The remaining 95% or so is starch, fibre, essential oils, minerals and water.
That percentage is the crux of the turmeric vs curcumin question. A capsule filled with plain ground turmeric gives you a pinch of kitchen spice. A standardised extract concentrates the curcuminoids and leaves most of the bulk behind.
Nutrian Turmeric+ is a curcumin supplement standardised to 95% curcuminoids, paired with black pepper extract. The spice in your kitchen cupboard and the extract in a capsule are not interchangeable, even though both are honestly labelled "turmeric".
Turmeric vs curcumin: how to read the label
"Equivalent to" figures. A number like 13,500mg is an equivalence claim. It describes how much raw turmeric root the concentrated extract in the capsule corresponds to — not how much powder you are swallowing. Nobody is fitting 13.5 grams of anything into one capsule.
Standardisation percentages. "Standardised to 95% curcuminoids" means the extract has been tested and adjusted so that 95% of it is the curcuminoid fraction. Without a standardisation figure, a product's actual curcuminoid content is anyone's guess, batch to batch.
Black pepper or piperine. Curcumin is fat-soluble and is not readily absorbed from the gut on its own. This is why extracts are conventionally formulated with black pepper extract (piperine) and taken with a meal containing some fat.
Capsule count and serving size. A bigger front-of-pack number means little if the serving is three capsules. Turmeric+ is one capsule a day, which makes 60 capsules a two-month supply.
An honest word on what curcumin is allowed to claim
This matters more than most turmeric articles admit. Neither turmeric, nor curcumin, nor piperine currently holds an authorised health claim under EU or UK law.
That means no supplement brand — Nutrian included — may lawfully tell you that turmeric or curcumin treats, prevents or improves any condition. Where you see those promises made confidently online, they are not permitted claims.
What can be described accurately is the product itself: what is in it, how concentrated it is, how it is made and how to take it. That is the standard this article is written to, and it is why the section below attributes benefits only to nutrients that do hold authorised claims.
How a standardised curcumin extract is made
Extraction starts with dried turmeric root. Solvent extraction pulls the curcuminoid fraction away from the starch and fibre, and the resulting material is then purified and assayed until it meets a set curcuminoid percentage.
That assay step is what "standardised" really means. It is quality control: the finished extract is measured, not estimated, so every capsule in the batch carries the same curcuminoid load.
Nutrian Turmeric+ is made in the UK in a GMP-certified facility, with no fillers or binders, and the capsule itself is suitable for vegans. The pouch is halal and carries a two-month supply at one capsule daily.
What to take with turmeric and curcumin
Curcumin is usually taken as part of a wider daily routine rather than on its own. Two Nutrian products pair with it sensibly — and unlike curcumin, both contain nutrients with authorised UK and EU health claims.
Multi+ Multivitamin (£18.99, 120 capsules) supplies 500mg of vitamin C, which contributes to normal collagen formation for the normal function of cartilage and bones, plus vitamin D, which contributes to the maintenance of normal bones and to normal muscle function.
Calm+ Magnesium 3-in-1 (from £8.99) supplies magnesium, which contributes to normal muscle function, to normal energy-yielding metabolism and to the reduction of tiredness and fatigue — a reasonable companion if you are active.
Practically, take your curcumin capsule with the largest meal of the day. The fat in that meal does more for absorption than any clever packaging.
Who should take a curcumin supplement?
It suits people who already cook with turmeric and want a concentrated, measured version in one capsule rather than spoonfuls of root powder. It also suits anyone comparing labels who has worked out that a low-percentage turmeric tablet delivers very little curcuminoid content.
Some people should check with a healthcare professional first. That includes anyone taking blood-thinning medication, anyone with gallstones or a bile duct obstruction, anyone due for surgery, and anyone pregnant or breastfeeding.
Food supplements are not a substitute for a varied diet and a healthy lifestyle, and they are not medicines. If you are taking any prescribed medication, speak to your GP or pharmacist before adding one.
The short answer
Turmeric is the root; curcumin is the compound that makes it interesting. A plain turmeric capsule gives you a few percent curcuminoids, while a standardised extract gives you a concentration you can actually read off the label and verify.
If that is what you are after, Nutrian Turmeric+ is a 13,500mg turmeric equivalent standardised to 95% curcuminoids with black pepper extract, one capsule a day, £9.99 for a two-month supply. Vegan, halal and made in the UK with no fillers or binders.
Shop Nutrian Turmeric+ at nutrian.uk and compare the label against whatever else is in your cupboard.