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  • Oil of Oregano
  • Vegan formula
  • Gluten free
  • Softgel format
  • Supplements, with a smile
  • Get to know your routine
4.8 out of 5 · 1,400+ reviews

Good Oil of Oregano

240 mg carvacrol + 500 mg black seed oil, with BioPerine® and vitamin D3. Enteric-coated vegan softgels, so no oregano burps.

  • Two botanical oils
  • Enteric-coated, no burps
  • 240 mg carvacrol
  • Vegan softgels
  • Gluten free
  • 90-day guarantee

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Description

High-carvacrol oregano oil with black seed oil, BioPerine® and vitamin D3 in enteric-coated vegan softgels. Per serving: 240 mg naturally occurring carvacrol, 500 mg black seed oil (15 mg thymoquinone), 2,000 IU vitamin D3 and 5 mg BioPerine®.

Ingredients

Per serving: oregano oil providing 240 mg naturally occurring carvacrol; black seed oil (Nigella sativa), 500 mg, with 15 mg thymoquinone; vitamin D3, 2,000 IU; BioPerine® black pepper extract, 5 mg; in MCT oil. Enteric-coated vegan softgel.

See the product label for the complete ingredient list, including the softgel shell.

How to use

Follow the serving and storage directions on your product label.

Delivery & returns

Free US shipping and a 90-day money-back guarantee. Read our policies for delivery and return details.

  • Vegan ingredients
  • Gluten free
  • USA Company
  • Botanical focus

Inside every serving

Concentrated oregano. Black seed oil.

240 mg

Carvacrol

Naturally occurring in oregano oil

500 mg

Black seed oil

With 15 mg thymoquinone

2,000 IU

Vitamin D3

Plus 5 mg BioPerine®

2

Botanical oils

Oregano + black seed

Per serving. Oregano is expressed as a fresh-herb equivalent; carvacrol is naturally contained in the oregano extract.

Inside the softgel

Oregano. Black seed. Meet the formula.

Two botanical oils, with naturally occurring carvacrol and thymoquinone.

Golden botanical oil droplets in a macro photograph

240 mg carvacrol

Oregano Oil

High-carvacrol oregano oil, providing 240 mg naturally occurring carvacrol per serving.

A close-up of textured Nigella sativa black seeds

500 mg per serving

Black Seed Oil

500 mg of Nigella sativa seed oil per serving, with 15 mg thymoquinone.

Abstract amber oil droplets illustrating a botanical oil constituent

A compound in black seed oil

Thymoquinone (TQ)

Thymoquinone is naturally present in the Nigella sativa seed oil used in our formula.

Dried oregano leaves in a detailed botanical photograph

240 mg per serving

Carvacrol

240 mg per serving, naturally occurring in the oregano oil.

Real stories, real results.

See what our customers are saying about Good Naturals.

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Good Naturals Oil of Oregano customer photo 8
4.8out of 5 · based on 1,400+ reviews

The Good Naturals formula

Two botanical oils. One vegan formula.

High-carvacrol oregano oil and black seed oil, with 240 mg naturally occurring carvacrol per serving. Vegan and gluten free.

  • Oregano + black seed oil
  • Vegan softgels
  • Gluten free
  • 90-day money-back guarantee
Shop Oil of Oregano
Good Oil of Oregano

Ingredient research

Real ingredients. Real research.

What human studies on black seed investigated—and how their preparations and doses compare.

Good Naturals lifestyle campaign featuring an adult outdoors
Immunity

A four-week study of 52 young adults explored how black seed powder affects immune-cell markers. The 1 g group showed changes in selected markers. This was seed powder, not our oil blend, and the study did not measure protection from illness.

Published research Immunity

Black seed and immune-cell markers in young adults

Study design
Randomized, double-blind, placebo-controlled trial with four groups.
Participants
76 enrolled; 52 remained after exclusions and withdrawals, aged 18–25, mostly men. Some immune measurements involved fewer participants.
Duration
4 weeks
Preparation
Powdered black seed: 0.5, 1 or 2 g daily; charcoal placebo.

Key findings

At 1 g daily, selected lymphocyte and T-cell counts increased from baseline. Most other immune measurements did not change significantly.

Inflammation

In a crossover trial with 46 women, researchers studied 2,000 mg of black seed oil daily for eight weeks and reported changes in selected inflammation markers. That is ten times the black seed oil in our serving; the findings do not establish a benefit from this formula.

Published research Inflammation

Black seed oil and inflammatory markers in women

Study design
Randomized, double-blind, placebo-controlled crossover trial.
Participants
46 women with overweight or obesity, aged 25–55; seven were lost to follow-up.
Duration
Two 8-week phases separated by a 4-week washout; 20 weeks overall.
Preparation
2,000 mg black seed oil daily, compared with paraffin-oil placebo.

Key findings

Selected inflammatory-marker levels and gene-expression measures, including IL-1β and IL-6, decreased versus placebo.

Digestion

An eight-week trial in 70 people with functional dyspepsia found improved symptom scores with 5 ml of black seed oil daily in a honey preparation alongside standard treatment. The preparation, amount and participants differ from our product and its everyday use.

Published research Digestion

Black seed oil for functional dyspepsia

Study design
Randomized, double-blind, placebo-controlled parallel trial, with equal allocation.
Participants
70 patients diagnosed with functional dyspepsia.
Duration
8 weeks
Preparation
5 ml black seed oil daily in a honey formulation, alongside standard acid-suppressing treatment.

Key findings

Dyspepsia symptom scores were lower than with placebo after treatment. The authors called for larger, longer studies.

Clarity

A small nine-week trial in 40 older adults reported improvements on several cognitive tests with 500 mg of black seed twice daily. The trial studied seeds, not this oil blend, and does not establish an effect on daily energy or brain fog.

Published research Clarity

Black seed and memory, attention and cognition

Study design
Randomized, placebo-controlled parallel trial.
Participants
40 healthy older male participants completed the study, 20 per group.
Duration
9 weeks
Preparation
500 mg black-seed capsules twice daily.

Key findings

Researchers reported improvement on several, but not all, memory, attention and cognition tasks.

  • 2 botanical oils
  • Vegan
  • Gluten free
  • 90-day guarantee
  • Free US shipping

Using your softgels

From first bottle to next order.

Set up your bottle, follow the label and check your supply.

Read the FAQs
  1. Week 1

    Get started.

    Read your label, follow the serving directions and store your bottle as directed.

  2. Month 1

    Stay consistent.

    Use a reminder to follow the directions on your product label.

  3. Month 2

    Get support when you need it.

    Have a product or order question? Contact the Good Naturals team.

  4. Month 3

    Check your supply.

    See what is left in your bottle and reorder when you need to.

Formula. Format. Guarantee.

5 reasons to choose Good Naturals.

The formula. The format. The guarantee.

Oregano and black seed oil in vegan, gluten-free softgels—backed by our 90-day money-back guarantee.

Good Oil of Oregano
Product checklist and the corresponding Good Naturals details
The details
Botanical formula
Oregano + black seed oil
Softgel format
Vegan
Gluten free
Yes
Money-back guarantee
90 days
US shipping
Free

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90-Day Money-Back Guarantee.

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Return policy
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Product essentials

Good questions, good answers.

Formula, use, shipping and returns.

What is in the formula?

Per serving: oregano oil providing 240 mg naturally occurring carvacrol; black seed oil (Nigella sativa), 500 mg, with 15 mg thymoquinone; vitamin D3, 2,000 IU; BioPerine® black pepper extract, 5 mg; in MCT oil. Enteric-coated vegan softgel.

See the product label for the complete ingredient list, including the softgel shell.

How should I take it?

Follow your product label for serving directions. Ask a healthcare professional if you are unsure whether it is suitable for you.

Is it vegan and gluten free?

Yes. Both the formula and softgel are vegan and gluten free.

Is there a money-back guarantee?

Yes. Your order comes with a 90-day money-back guarantee. Contact us for return assistance.

Return policy
Do you offer free US shipping?

Yes—US shipping is free. See checkout for the delivery options available to your address.

Shipping policy

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