ByDr. Brennan Commerford, D.C.·Last reviewed: July 2026
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Brassica oleracea [Sprout] Extract: verification pending

We’re confirming the science for this compound before we publish a form ranking. Our team reviews every ranked page against peer-reviewed absorption data — this one is still under review, so we are not showing a score yet.

Check back soon. Rankings are reviewed by Dr. Brennan Commerford, D.C.

References

  1. A 2015 human pharmacokinetic study found that sulforaphane absorption from broccoli (Brassica oleracea) sprout sources depended on the form and dosing used, with fresh sprouts producing roughly three-fold higher plasma and urinary sulforaphane metabolite levels than a myrosinase-treated extract in the same trial. PubMed

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.