Chlorophyll Liquid | Blood & Immune Support

Chlorophyll is the green pigment found in plants that makes photosynthesis possible — converting sunlight into the energy that nourishes all plant life. But this remarkable molecule has a long history of nourishing human health, too. Chlorophyll liquid supplements harness that potential in a convenient, water-soluble form designed to support natural blood-cleansing processes, encourage a healthy immune response, and act as a natural deodorizer.

Most Liquid Chlorophyll products — including this Nature's Sunshine Liquid Chlorophyll formula — actually contain sodium copper chlorophyllin, a semisynthetic derivative of natural Chlorophyll. In chlorophyllin, the central magnesium atom of natural Chlorophyll is replaced with copper, and the fat-soluble phytol tail is removed. The result is a water-soluble compound that dissolves cleanly into a glass of water, making it easy to incorporate into your daily routine.

Chlorophyllin has been used in traditional and clinical settings for more than 50 years — as an internal deodorant, a wound-healing adjunct, and a support for the body's natural detoxification processes. Natural chlorophylls are not known to be toxic, and no toxic effects have been attributed to chlorophyllin despite decades of human use.

This Chlorophyll liquid formula is designed to strengthen the body on a cellular and molecular level. Here's what the research and traditional use tell us about how it works:

Blood-Cleansing Support

Chlorophyll's structural similarity to hemoglobin — both share a tetrapyrrole ring structure — has long been recognized in traditional health practices. While Chlorophyll has magnesium at its center and hemoglobin has iron, this resemblance has historically supported Chlorophyll's association with blood health. A related compound, sodium iron chlorophyllin, has been studied in clinical settings: a Phase IV multicenter randomized controlled trial across 31 hospitals found significant hemoglobin increases in adults and children, and a 2022 meta-analysis of 39 trials further supports its efficacy for iron-deficiency anemia. Standard plant Chlorophyll (containing magnesium rather than iron) has traditionally been used to support blood health, though robust human clinical evidence for directly raising hemoglobin with magnesium-based Chlorophyll is still limited.

Immune Response

Chlorophyllin has traditionally been attributed immune-supporting properties, and preclinical evidence suggests potential immunostimulatory effects and anti-inflammatory modulation. Naturopathic and traditional frameworks have long positioned Chlorophyll as an immune tonic. The spearmint aerial parts oil included in this formula adds another dimension: research shows that spearmint's rosmarinic acid and flavonoids may modulate immune function through antioxidant, anti-inflammatory, and antibacterial mechanisms documented in preclinical studies.

Natural Detoxification

Chlorophyll and chlorophyllin are able to form tight molecular complexes with certain chemicals known or suspected to cause cancer — including polyaromatic hydrocarbons found in tobacco smoke and aflatoxin B1. Research suggests this binding may interfere with gastrointestinal absorption of these compounds, reducing the amount that reaches susceptible tissues. A landmark randomized, double-blind, placebo-controlled trial in 180 adults found that 100 mg chlorophyllin three times daily for four months produced a 55% reduction in urinary aflatoxin-DNA adduct biomarkers versus placebo. Chlorophyllin has also been documented to induce phase 2 cytoprotective genes — a complementary detoxification pathway — and to inhibit cytochrome P450 enzymes involved in carcinogen activation.

Natural Deodorizer

Chlorophyll has been marketed as an internal deodorant since the 1950s. One study published in 1980 found that chlorophyllin administration was helpful in controlling body and fecal odors in 62 geriatric nursing home patients. Another study in a small number of patients with trimethylaminuria found that oral chlorophyllin significantly decreased urinary trimethylamine. While the evidence in healthy individuals is largely drawn from older, smaller studies, chlorophyllin has been used orally as an internal deodorant for more than 50 years without serious side effects.

This Chlorophyll liquid formula may be a good fit for anyone looking to support their body's natural cleansing and blood health processes. It's especially worth considering if you:

• Want to support natural blood-cleansing processes — Chlorophyll has traditionally been associated with blood health due to its structural similarity to hemoglobin, and has been used for decades in naturopathic practice.
• Are looking for immune system support — Both sodium copper chlorophyllin and spearmint have been traditionally used and studied for their roles in supporting a healthy immune response.
• Appreciate a gentle daily cleanse — Chlorophyll has been used as a traditional internal cleanser for decades, and research confirms its ability to bind certain environmental toxins in the GI tract, reducing their absorption.
• Want a natural internal deodorizer — This is one of Chlorophyll's oldest and most recognized traditional uses, supported by decades of clinical application.

If you're not sure whether Chlorophyll liquid is right for your health goals, our naturopath is available for a free consultation. We're always happy to help you figure out the best approach for your individual needs.

Take 2 tablespoons (30mL) in an 8 fl oz glass of cold water daily. Refrigerate after opening.

Each 30 mL serving provides 90 mg of sodium copper chlorophyllin. The liquid mixes easily into cold water, producing a refreshing green drink with a mild spearmint flavor. Many people enjoy making it part of their morning routine.

A note on what to expect: When taken orally, chlorophyllin may cause green discoloration of urine or feces, or yellow or black discoloration of the tongue. These are harmless cosmetic effects and not a cause for concern. Chlorophyllin may also result in false positive results on guaiac card tests for occult blood — something worth mentioning to your healthcare provider if you have lab work scheduled.

Since the safety of Chlorophyll supplements has not been tested in pregnant or lactating women, they should be avoided during pregnancy and lactation. Individuals with rare disorders of copper metabolism, such as Wilson's disease, should limit exposure to copper-containing supplements including sodium copper chlorophyllin. If you take medications — particularly methotrexate or other chemotherapy agents — please consult your healthcare provider before adding Chlorophyll liquid to your routine, as a potential pharmacokinetic interaction has been reported in the literature.