Heart/Inflammation/Beauty

Pomegranate Extract

Polyphenol-rich fruit extract studied for blood pressure reduction, vascular function, and skin photoprotection in adults with cardiometabolic risk.

Pomegranate Extract

Polyphenol-rich fruit extract studied for blood pressure reduction, vascular function, and skin photoprotection in adults with cardiometabolic risk.

score

evidence

Safe

risk

Proven Benefits

01Lowers systolic blood pressure

02Improves endothelial function

03May reduce inflammatory markers

04May lower oxidative stress markers

05May reduce oxidized LDL

06May protect skin from UV damage

Chemical Forms

Recommended

Standardized pomegranate extract (typically 30-40% ellagitannins)
Pomegranate whole fruit extract
Ellagic acid (less bioavailable than ellagitannins but studied)

Avoid

Pomegranate juice powder without polyphenol standardization
Unspecified 'proprietary blends' lacking punicalagin content

Expert Note

Ellagitannins (especially punicalagins) are the primary bioactive constituents; standardization ensures consistent polyphenol content. Ellagic acid is absorbed less efficiently than punicalagin-derived metabolites. Gut microbiota convert ellagitannins to urolithins, so bioavailability varies by individual microbiome composition.

Protocol

Amount

500-1000 mg

Frequency

Once or twice daily

When

With meals containing fat to improve absorption of polyphenols.

Condition-Based Dosing

Elevated systolic BP (>130 mmHg)

1000 mg daily of standardized extract— May take 8-12 weeks to see meaningful change; monitor BP regularly.

Skin photoprotection

500-1000 mg daily— Effects are modest and complement topical sunscreen, not replace it.

Safety & Limits

Upper Safe Limit

No established UL; doses up to 1420 mg/day of standardized extract have been studied safely in trials.

Cycling

Safe for continuous use

Contraindications

Warfarin or other anticoagulants — pomegranate may affect drug metabolism or platelet function; consult a clinician

Pregnancy or breastfeeding — safety of concentrated extracts not established beyond food amounts

Hypotension — may add to blood pressure-lowering effects

Pomegranate allergy — avoid if known allergy to the fruit

Synergies

Omega-3

Pomegranate polyphenols and omega-3 fatty acids target complementary cardiovascular pathways (endothelial function and lipids).

Avoid Combining With

✕Iron supplements (wait 2+ hours — polyphenols can reduce non-heme iron absorption)

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