Longer Living Guide

Viridian

Viridian Red Clover Extract (60 capsules)

Red clover supplement: herbal extract taken in capsules

Early research
£16.95at viridian-nutrition.com

Best for: People curious about isoflavones who want a plain capsule with a stated isoflavone level…

Price checked

Buy now at viridian-nutrition.com
  • 250mg red clover extract, 8% isoflavones
  • Plant cellulose capsule, no fillers

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250mg red clover extract, 8% isoflavones

Nova
2
Pack
60 capsules
Active
Red clover (Trifolium pratense) flower extract 250mg, standardised to 8% isoflavones

Where we checked it: viridian-nutrition.com ›

Why we picked it

It lists a standardised dose (250mg extract at 8% isoflavones) in a plant capsule with no binders, so you know what you are taking. Red clover has the most trial data of the isoflavone sources.

Best for

People curious about isoflavones who want a plain capsule with a stated isoflavone level and no fillers

Not for

Anyone with a personal history of, or high risk of, breast cancer, people taking blood thinners or hormone medicines, and anyone pregnant

The details that matter.

  • • 250mg red clover extract, 8% isoflavones
  • • Plant cellulose capsule, no fillers
  • • Trial evidence is small and mixed
  • • Ask a GP first if you have a breast cancer history

Specifications

Nova
2
Pack
60 capsules
Active
Red clover (Trifolium pratense) flower extract 250mg, standardised to 8% isoflavones
Ingredients
Red clover flower extract, alfalfa, spirulina, bilberry, plant cellulose capsule
Images hosted at
2026-10-16T13:25:26.203Z
Regulatory status
Food supplement
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