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Chlorophyll

herbs

Chlorophyll is the green pigment in plants responsible for photosynthesis, often extracted and concentrated in supplements for purported health benefits. While used traditionally for detoxification and wound healing, scientific evidence supporting most claims remains limited and inconsistent.

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Benefits

May support wound healing and skin health
Potential antioxidant and anti-inflammatory effects
Could aid natural detoxification processes
May improve body odour reduction
Possible digestive support and gut health benefits

Dosage

Typical Dose

100-300mg daily

Upper Limit

1000mg daily

Timing

With meals for optimal absorption

Forms & Bioavailability

Chlorophyllin (water-soluble derivative)

High

Liquid chlorophyll concentrate

High

Chlorophyll capsules

Moderate

Powder extract

Moderate to High

Side Effects

May cause green-coloured stools or urine
Possible mild nausea or constipation in sensitive individuals
Photosensitivity reactions in rare cases

Interactions

May interact with anticoagulant medications due to vitamin K content
Could potentially interfere with certain photosensitising medications

Research Summary

Most research on chlorophyll focuses on chlorophyllin (a synthetic derivative) rather than whole chlorophyll. Some studies suggest modest benefits for wound healing and odour control, though evidence remains limited. Larger, high-quality randomised controlled trials are needed to establish efficacy for most claimed benefits.

The Bottom Line on Chlorophyll

Chlorophyll is moderately researched with promising but sometimes mixed evidence.It is most commonly used for may support wound healing and skin health and potential antioxidant and anti-inflammatory effects. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.

About Our Research

This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.

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Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement, especially if you have existing health conditions or take medication.

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