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Dietary supplement

Liquid Chlorophyll Ultra-Concentrate Ingredients & Drug Interactions

by Best Naturals

Liquid Chlorophyll Ultra-Concentrate label
See full label image
Liquid Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Liquid Chlorophyll Ultra-Concentrate against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Liquid Chlorophyll Ultra-Concentrate is a dietary supplement by Best Naturals with 1 active ingredient. Its ingredients are commonly taken for body and breath odor reduction, wound healing (topical), detoxification.Based on those ingredients, 337 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Chlorophyll. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Liquid Chlorophyll Ultra-Concentrate by Best Naturals

Ask about any prescription or over-the-counter medication and we check it for interactions with Liquid Chlorophyll Ultra-Concentrate by Best Naturals — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Liquid Chlorophyll Ultra-Concentrate by Best Naturals

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Aug 13, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: chlorophyll, a green pigment found in plants. It's packaged as a liquid concentrate.

The formula also includes vegetable glycerin, purified water, and MCT oil as inactive ingredients to deliver and preserve the chlorophyll.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Chlorophyll product and its label doesn't state a use — see Chlorophyll's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for chlorophyll isn't established in the data we hold. It's been studied for genital herpes, wound healing, shingles, skin cancer, and pancreatitis, but we don't have reliable evidence to rate how well it works for any of those conditions.

If you're considering it for a specific health goal, talk it over with your doctor or pharmacist about what the science actually supports.

The evidence, ingredient by ingredient Chlorophyll

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Chlorophyll is generally well tolerated in short-term use, but we don't have a lot of high-quality long-term safety data. The most common side effect is photosensitization—increased sensitivity to sun exposure.

Rarely, oral chlorophyll has been linked to pseudoporphyria, a condition causing blistered, fragile skin on sun-exposed areas. There isn't enough reliable information to recommend this product during pregnancy, so it's best avoided unless your doctor advises otherwise.

Safety during breastfeeding isn't known either; check with your doctor or pharmacist before using it if you're nursing.

Side effects, ingredient by ingredient Chlorophyll

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Chlorophyll.
  • The most serious interaction on file is rated Moderate.
  • For scale: 337 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you take this product, check with your doctor or pharmacist if you take methotrexate or any photosensitizing drugs (such as certain antibiotics, NSAIDs, or other medications that increase sun sensitivity). These are moderate-severity interactions documented in our data.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Chlorophyll is generally well tolerated short-term, but it can make your skin more sun-sensitive and may slow how your body clears methotrexate. If you take methotrexate or any photosensitizing medication, check with your doctor or pharmacist before starting.

It's not recommended in pregnancy, and we don't have enough safety data for breastfeeding, so discuss that with your own healthcare provider too.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jul 21, 2022.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Liquid Chlorophyll Ultra-Concentrate, straight from the product label.

Brand Best Naturals
Barcode (UPC) 817716018560
Net contents 2 Fluid Ounce(s); 60 mL
Market status On market
Date entered into DSLD Jul 21, 2022
DSLD ID 269815
Product type Non-nutrient/non-botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Liquid Chlorophyll Ultra-Concentrate by Best Naturals, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
15 Drop(s)
Maximum serving Sizes:
15 Drop(s)
Servings per container
120
UPC/BARCODE
817716018560
IngredientAmount% DV
Chlorophyll50 mg--

Other ingredients: Vegetable Glycerin, purified water, MCT Oil

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions

Suggested Use: Use as a dietary supplement. Take 15 drops 1 to 3 times per day. Do not take on an empty stomach. Do not use if tamper evident seal is broken or missing. Shake well before use.

Precautions

Caution: For adults only, if you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

FDA Disclaimer Statement

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.

Seals/Symbols

GMP Good Manufacturing Practice Product

Formulation

Professional grade

FDA Statement of Identity

Dietary Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Liquid Chlorophyll Ultra-Concentrate by Best Naturals label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Liquid Chlorophyll Ultra-Concentrate label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Liquid Chlorophyll Ultra-Concentrate by Best Naturals

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size15 Drop(s) Dosage formLiquid Servings per container120 Amounts shown are per serving.

Chlorophyll

Interacts with
337 drugs
50 mg per serving Form: Sodium Copper Chlorophyllin

Chlorophyll is the green pigment found in plants and algae, and supplements often use a stable form called chlorophyllin. It is most studied for reduc...

Chlorophyll monograph & interactions

Other (inactive) ingredients: Vegetable Glycerin, Purified water, MCT Oil. These complete the product’s ingredient list but are not active constituents.

Interaction report

Liquid Chlorophyll Ultra-Concentrate by Best Naturals Drug Interactions

Want to check YOUR meds against Liquid Chlorophyll Ultra-Concentrate?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
337Drugs
337 Moderate

Ingredients driving the most interactions

Chlorophyll 337

Individual Drug Interactions

The ingredients in Liquid Chlorophyll Ultra-Concentrate interact with 337 drugs. Click any drug to see the details.

1 of the 1 ingredient in Liquid Chlorophyll Ultra-Concentrate interact with drugs. Each result below shows which ingredient is responsible. Chlorophyll

Each ingredient & the kinds of drugs it affects

For each ingredient in Liquid Chlorophyll Ultra-Concentrate with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Chlorophyll2 drug types · 337 drugs

Methotrexate (Trexall, Others)

Theoretically, chlorophyll may reduce the clearance of methotrexate.
In one case report, a 54-year-old male developed delayed clearance of intravenous high-dose methotrexate with concomitant use of chlorophyll. When chlorophyll was stopped 2 days prior to methotrexate treatment, methotrexate clearance was unaffected.

Likelihood Possible Evidence B
Photosensitizing Drugs

Theoretically, concomitant use of chlorophyll with photosensitizing drugs may have additive effects.
Chlorophyll has been reported to cause photosensitization. In two case reports, pseudoporphyria developed after oral intake of chlorophyll. Theoretically, concomitant use with other photosensitizing drugs may exacerbate this effect.

Likelihood Probable Evidence B
Chlorophyll full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Liquid Chlorophyll Ultra-Concentrate, from the product label.

Best Naturals

See all Best Naturals products
Name
Best Naturals
Street Address
PO Box 394
City
Kenilworth
State
NJ
ZipCode
07033
Phone Number
1-877-659-6004
Web Address
www.shopbestnaturals.com
Pharmacist Counseling Corner

Liquid Chlorophyll Ultra-Concentrate by Best Naturals: Common Questions

Does Liquid Chlorophyll Ultra-Concentrate by Best Naturals interact with any medications?
Yes. Based on its ingredients, Liquid Chlorophyll Ultra-Concentrate has a known interaction with 337 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Liquid Chlorophyll Ultra-Concentrate contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this while pregnant or breastfeeding?
No—there isn't enough reliable safety information for pregnancy, so it's best avoided. Safety during breastfeeding isn't known either. Talk with your doctor or pharmacist before using it if you're pregnant or nursing.
What are the side effects?
The most common side effect is photosensitization—your skin becomes more sensitive to sunlight. Rarely, oral chlorophyll has caused pseudoporphyria, a blistering condition on sun-exposed skin. Overall, significant adverse effects haven't been widely reported, but a thorough safety evaluation hasn't been done.
Does chlorophyll actually work for anything?
We don't have reliable evidence to say it works for the conditions it's been studied for—genital herpes, wound healing, shingles, skin cancer, and pancreatitis all show insufficient evidence. Talk with your doctor about whether there's a good reason to try it for your specific situation.
I take methotrexate. Can I use this?
Not without checking with your doctor first. One case report showed chlorophyll delayed how the body cleared methotrexate, which could raise levels of the drug and cause harm. Your doctor or pharmacist needs to know before you start.
What's in the bottle besides chlorophyll?
The liquid also contains vegetable glycerin, purified water, and MCT oil to deliver the chlorophyll. These are inactive ingredients—fillers and carriers that make the product work as a liquid concentrate.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Liquid Chlorophyll Ultra-Concentrate is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Liquid Chlorophyll Ultra-Concentrate label
Go deeper

The Full Monographs Behind Liquid Chlorophyll Ultra-Concentrate’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Chlorophyll

Interacts with 337 drugs

Chlorophyll is the green pigment found in plants and algae, and supplements often use a stable form called chlorophyllin. It is most studied for reducing body and fecal odor and as a topical...

Read the full Chlorophyll monograph →
Sources

Sources & How We Checked

Liquid Chlorophyll Ultra-Concentrate's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 5 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Chlorophyll 5 references
  1. Mathews-Roth MM. Carotenoids in erythropoietic protoporphyria and other photosensitivity diseases. Ann N Y Acad Sci, 1993; 691:127-38. PubMed
  2. Belen'kii, G. B. and Krikun, B. L. [Treatment of herpes simplex and herpes zoster by chlorophyll preparations]. Sov.Med. 1971;34(1):151-152.
  3. Brooks SL, Sanders J, Seymour JF, Mellor JD. A case of delayed methotrexate clearance following administration of a complementary medication containing chlorophyll. J Oncol Pharm Pract. 2014 Jun;20(3):225-8. PubMed
  4. Rossi E, Borchard K, Cole JM. Pseudoporphyria following self-medication with chlorophyll. Australas J Dermatol. 2015 Feb;56(1):47-8. PubMed
  5. Zhao CY, Frew JW, Muhaidat J, et al. Chlorophyll-induced pseudoporphyria with ongoing photosensitivity after cessation - a case series of four patients. J Eur Acad Dermatol Venereol 2016;30(7):1239-42. PubMed

See these in context on the Chlorophyll monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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