Longer Living Guide

Viridian

Viridian High Potency Black Seed Extract 20% TQ

Early research
£16.45at viridian-nutrition.com

Best for: People who cannot face the taste of the oil and want a stated, consistent dose

Price checked

Buy now at viridian-nutrition.com
  • 250mg extract, 20% thymoquinone per capsule
  • One capsule a day

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250mg extract, 20% thymoquinone per capsule

Dose
250mg extract (about 50mg thymoquinone) daily
Form
Capsule
Pack
30 capsules

Where we checked it: viridian-nutrition.com ›

Why we picked it

Each one-a-day vegan capsule gives 250mg of extract standardised to 20% thymoquinone, so you know what you are taking. That is more transparent than most black seed capsules, which do not state their thymoquinone level.

Best for

People who cannot face the taste of the oil and want a stated, consistent dose

Not for

Anyone wanting the form used in most trials, or anyone with liver or kidney problems

The details that matter.

  • • 250mg extract, 20% thymoquinone per capsule
  • • One capsule a day
  • • Vegan capsule
  • • 30 capsules

Specifications

Dose
250mg extract (about 50mg thymoquinone) daily
Form
Capsule
Pack
30 capsules
Third party testing
None published
How strong is the research? What our grades mean ›
Strong research
Independent certification or lab data for the specific claim.
Promising research
The material is well supported, but there is no product-level testing.
Early research
Little independent research.
Mixed research
Research findings disagree.
£
Under £20
££
£20 to £79
£££
£80+

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Sources

  1. viridian-nutrition.com
  2. pubmed.ncbi.nlm.nih.gov
  3. pubmed.ncbi.nlm.nih.gov