May offer mild immune support.
Effective Dose
30-100 mg
Onset
Days
Cost
Mid-range
Cycle
Not typically cycled, but periodic breaks are reasonable.
Why not higher?
7 things you need to know
What it does
May offer mild immune support.
Worth it?
5/10. Oregano oil shows some promise for immune support due to its antimicrobial and antioxidant properties. However, the evidence is preliminary and not as robust as other immune-boosting supplements like Vitamin D or Zinc. Effective doses can also be difficult to achieve through standard supplementation.
How much to take
30-100 mg
Price
Moderate ($15-30/month)
How fast it works
Builds up over days to weeks
Safety
Check if: pregnancy, breastfeeding
What people say
Some users report a warming sensation or slight digestive discomfort initially. Long-term use is typically not associated with strong subjective effects unless addressing a specific imbalance.
Native to the Mediterranean region, oregano has been used for centuries in traditional medicine.
"Some users report a warming sensation or slight digestive discomfort initially. Long-term use is typically not associated with strong subjective effects unless addressing a specific imbalance."
Research backing for this ingredient
Some evidence, more research needed
Limited
Not yet
Mixed opinions in scientific community
"While in vitro studies show antimicrobial activity, human studies are limited, and the results are not consistently significant at typical supplement doses. More research is needed to confirm its efficacy."
Oregano oil is believed to support the immune system due to its active compounds like carvacrol and thymol, which possess antimicrobial and antioxidant properties. Some evidence suggests it may help with respiratory health, but more robust research is needed. Compared to Vitamin C or Elderberry, it has less strong and less consistent evidence.
Products below minimum dose are likely ineffective
When
Any time
How
30-100 mg
Food
Take with meals to minimize potential digestive upset.
Several days to weeks to notice subtle changes.
Not typically cycled, but periodic breaks are reasonable.
Check for specific interactions.
Oregano Oil (Immune) is categorized as a herb.
Scientific consensus score: 4/10.
Evidence quality: WEAK.
Add Oregano Oil (Immune) to your stack analyzer or compare it with other ingredients.
Not medical advice. Always consult a healthcare provider.