botanical
Oregano supplements
Half of the 302 oregano supplements in the NIH label database that print an amount list 145 mg or less per serving; the middle half list 45 mg to 250 mg (DSLD version 9.4.0, January 2026). The 89 products whose only supplement ingredient is oregano list a median of 150 mg.
- Products listing it
- 850302 print an amount; 532 list it inside a blend without an amount
- Median per serving
- 145 mgmiddle half 45 mg to 250 mg
How much oregano do supplements contain?
The median product lists 145 mg per serving. One in ten lists 30 mg or less, one in ten 500 mg or more. The amount printed most often is 150 mg (39 products).
Products by amount of oregano per serving
302 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 150 mg | 39 | Oil Of Oregano 1500 mg (Vitamin World); Oil of Oregano (Designs for Health); Oregano Oil 150 mg (Thompson) |
| 500 mg | 31 | CandAid (Zahler); Origanox (OL Olympian Labs); Advanced Candida Control (Healthy Choice Naturals) |
| 100 mg | 21 | Bio-Detox Packs (Biotics Research Corporation); Yeast-Aid Flavored Powder (Kirkman); Yeast-Aid (Kirkman) |
| 200 mg | 21 | Candida Clear (Vitabase); Candida Defense (Absorb Health); Oregano Oil (Allergy Research Group) |
| 40 mg | 19 | Zyflamend Vegecaps (New Chapter); Spice Of Life (ProCaps Laboratories); Zyflamend Whole Body (New Chapter) |
| 50 mg | 19 | A.d.p. (Biotics Research Corporation); Oregano Oil 50 mg (Higher Nature); MaX Para (XYMOGEN) |
| 30 mg | 10 | Oil Of Oregano (Natural Factors); Hydroxycut SX-7 (MuscleTech); Whole GI Wellness with Benegut (Allergy Research Group) |
| 60 mg | 9 | Oil Of Oregano (Seeking Health); Oil of Oregano (Adaptogen Research); Oregano (doTERRA) |
| 45 mg | 8 | Oil Of Oregano (InfoWars Life); Super Strength Oil of Oregano (The Vitamin Shoppe); Oregano Oil (Thymely Solutions) |
| 250 mg | 8 | Oil of Oregano 250 mg (Herbal Secrets); Oil of Oregano 250 mg (AN Amazing Nutrition Amazing Formulas); Immune Support Complex Complete (SMNutrition) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most oregano?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- OreganoPure Herbs1,893 mg
- Oil Of OreganoIVL Institute For Vibrant Living1,500 mg
- Oregano Alcohol FreeHawaii Pharm1,156 mg
- Oregano Alcohol FreeHerbal Terra1,156 mg
- Mediterranean Oregano 1000 mgRemedys Nutrition1,000 mg
- Oregano 4:1 Extract PowderTerraVita Premium Collection1,000 mg
- Oregano Leaf PowderTerraVita Premium Collection1,000 mg
- OreganoHawaii Pharm983 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2014 list a median of 50 mg; those entered in 2025, 100 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2014 | 21 | 50 mg |
| 2020 | 23 | 180 mg |
| 2021 | 37 | 150 mg |
| 2022 | 29 | 150 mg |
| 2023 | 39 | 150 mg |
| 2024 | 40 | 135 mg |
| 2025 | 34 | 100 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing oregano by DSLD product type
Brands listing it most: New Chapter (13), The Vitamin Shoppe (7), NOW (6), Protocol For Life Balance (6), Nature's Way (5), BulkSupplements.com (5), Nature's Answer (4), Swanson Premium Brand (4), NutriCology (4), Renew Life (4).
Every product listing oregano
850 products, A to Z by name (page 11 of 17), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Orega Slow-ReleasePhysician's Strengthin a blend
- Orega-cinnNorth American Herb & Spicein a blend
- Orega-Cinn Cinnamon-Flavored Oregano OilNorth American Herb & Spice Kid-e-Karein a blend
- OregacillinPhysician's Strengthin a blend
- OregaClovePhysician's Strengthin a blend
- OregacynPurity Productsin a blend
- OregaDENTNorth American Herb & Spicein a blend
- OregaMaxPurity Productsin a blend
- OregaMaxNorth American Herb & Spicein a blend
- OreganoNew Sun900 mg
- OreganoPhysician's Strengthin a blend
- OreganodoTERRA60 mg
- OreganoPure Herbs1,893 mg
- OreganoAncient Apothecary60 mg
- OreganoHawaii Pharm983 mg
- OreganoHerbal Terra983 mg
- OreganoRevive60 mg
- Oregano & Caprylic Acid BlendDr. Tobias500 mg
- Oregano & Peppermint OilSwanson Premium Brand · off the market150 mg
- Oregano 450 mgNOW900 mg
- Oregano 450 mgSwanson Premium Brand450 mg
- Oregano 450 mg 4:1 ExtractTerraVita Premium Collection450 mg
- Oregano 4:1 Extract PowderTerraVita Premium Collection1,000 mg
- Oregano Alcohol FreeHawaii Pharm1,156 mg
- Oregano Alcohol FreeHerbal Terra1,156 mg
- Oregano CompleteSolarayin a blend
- Oregano ExtractThe Vitamin Shoppe450 mg
- Oregano ExtractBulkSupplements.com500 mg
- Oregano Extract 450 mgThe Vitamin Shoppe450 mg
- Oregano Extract Powder 500 mgBulkSupplements.com500 mg
- Oregano ForceNew Chapter381 mg
- Oregano LeafVitamer Laboratories · off the marketin a blend
- Oregano LeafVitaCeutical Labs · off the marketin a blend
- Oregano LeafGaia Organics · off the marketanother unit
- Oregano LeafCedar Bearin a blend
- Oregano LeafGaia Herbsanother unit
- Oregano LeafTerraVitaanother unit
- Oregano LeafHerb Stop664 mg
- Oregano Leaf 450 mgTerraVita Premium Collection450 mg
- Oregano Leaf Chocolate FlavorTerraVitaanother unit
- Oregano Leaf Liquid DropsBareOrganicsanother unit
- Oregano Leaf Mint FlavorTerraVitaanother unit
- Oregano Leaf PowderTerraVita Premium Collection1,000 mg
- Oregano Leaf Strawberry FlavorTerraVitaanother unit
- Oregano Leaf Vanilla FlavorTerraVitaanother unit
- Oregano Non-AlcoholHawaii Pharm · off the market1,156 mg
- Oregano OilVitabaseanother unit
- Oregano OilBronson Laboratoriesin a blend
- Oregano OilBioGenesis Nutraceuticals · off the market100 mg
- Oregano OilL.A. Naturals510 mg