Ingredient guide · 7 minute read
Boswellia Serrata: What It Is and How to Read Extract Labels
The tree, its gum resin, the group of compounds known as boswellic acids, and what the wording on a supplement label does and does not tell you.
Written by Farhan Baig, founder of Zamzam Wellness Herbs
Published: 24 August 2026
Boswellia serrata is a tree in the frankincense family (Burseraceae), native to the Indian Subcontinent. The ingredient used in supplements comes from its gum resin. That resin contains a complex mixture of naturally occurring compounds, including a group of triterpenoids known as boswellic acids.
What is Boswellia Serrata?
Boswellia serrata is an accepted botanical species name. The plant is a tree in the family Burseraceae, the same family associated with frankincense, and its native range is the Indian Subcontinent.
It is sometimes referred to by the common name Indian frankincense.
Supplement ingredients described as Boswellia are derived from the tree's gum resin — more precisely an oleo-gum resin — rather than from the leaf or root.
Where does Boswellia extract come from?
The oleo-gum resin is obtained from the tree and then processed into ingredient material, which may be supplied as a resin powder or as an extract.
This is why the wording on a label matters. “Boswellia serrata”, “Boswellia resin” and “Boswellia extract” are not automatically identical descriptions. The first names a species, the second indicates the plant part or material, and the third implies further processing — but only the specification behind the label states exactly what has been supplied.
What are boswellic acids?
Analytical work on Boswellia oleo-gum resin describes a composition containing several classes of compounds, including mono-, sesqui-, di- and triterpenes. Boswellic acids are triterpenoid compounds found within that resin.
Several major boswellic acids have been identified, for example:
- beta-boswellic acid
- acetyl-beta-boswellic acid
- 11-keto-beta-boswellic acid (KBA)
- acetyl-11-keto-beta-boswellic acid (AKBA)
The term “boswellic acids” therefore refers to a group of related compounds, not to one single substance. That is worth remembering when a label states a percentage.
What does “standardised to X% boswellic acids” mean?
Where a manufacturer explicitly states that an extract is standardised to a percentage of total boswellic acids, that percentage describes the specified proportion of that extract under the manufacturer's analytical specification.
Reading such a statement usefully means keeping three things together:
- the percentage stated,
- the actual amount of extract present, and
- whether that amount is per capsule or per daily serving.
It should not be assumed that all Boswellia extracts use the same marker compound or the same testing method, and a higher percentage does not automatically mean a better ingredient.
Hypothetical example — not our product. If 200 mg of an extract were explicitly standardised to 65% total boswellic acids, the arithmetic would be 200 × 0.65 = 130 mg under that stated specification. The calculation is only meaningful when the specification confirms what the 200 mg and the 65% each refer to.
Boswellia Serrata vs boswellic acids
| Boswellia serrata | Boswellic acids | |
|---|---|---|
| What is it? | The tree, and the resin-derived ingredient made from it | A group of compounds found within the resin |
| Label wording | Species, resin or extract name | Marker or constituent group, sometimes expressed as a percentage |
| What to compare | Actual ingredient or extract amount, form and serving basis | What the percentage refers to and how it is stated |
How Boswellia appears in Curcumin Supreme Trio
The current Curcumin Supreme Trio label lists Boswellia Serrata at 490 mg, alongside Curcumin 95% 500 mg and BioPerine® 10 mg. The bottle contains 120 capsules and the suggested use on the label is 2 capsules daily.
The current label does not state a boswellic-acid percentage or an extract ratio for the Boswellia ingredient, so we do not infer one.
What to check on a Boswellia supplement label
- Species name — is Boswellia serrata actually stated?
- Form — resin, powder or extract, where this is given.
- Actual amount per serving.
- Whether a standardisation percentage is stated at all.
- Exactly what that percentage refers to.
- Per capsule or per daily serving?
- Other ingredients in the formula.
- Number of servings in the pack.
Is Boswellia Serrata the same as frankincense?
Boswellia serrata is one species of Boswellia associated with frankincense/olibanum resin. The word frankincense can also refer to resin from other Boswellia species, so the common name alone is less precise than the botanical species name on a supplement label.
The key point
Boswellia serrata is the source plant; the supplement ingredient is derived from its resin; boswellic acids are one group of compounds found within that resin. To compare products properly, read the species, extract amount, any standardisation statement and the serving basis together.
For more on how standardisation percentages are worded generally, see our guide to what “Curcumin 95” means. Boswellia Serrata is one of the three ingredients listed on our Curcumin Supreme Trio label, and we explain why it is so often paired with curcumin in Curcumin and Boswellia Explained.
Safety note
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.
If you are pregnant or breastfeeding, taking medication, have a medical condition or are under medical supervision, seek appropriate professional advice before using food supplements.