Drug & supplement interaction

Coconut Water + Insulin Human, Sodium Chloride

Insulin Human, Sodium Chloride brand name: Myxredlin.

Minor Interaction
Medically reviewed by · Updated September 2026
The bottom line Minor

Coconut Water has a minor interaction with Insulin Human, Sodium Chloride. Theoretically, taking coconut water with antidiabetes drugs might increase the risk of hypoglycemia.

Read the full interaction report
SeverityMinor
LikelihoodUnlikely
EvidenceD
What do Severity, Likelihood & Evidence mean?
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Interaction report

Coconut Water and Insulin Human, Sodium Chloride

Here is the interaction we found between these two, with the evidence behind it.

Minor

ANTIDIABETES DRUGS

Why this applies to Insulin Human, Sodium Chloride

Insulin Human, Sodium Chloride falls under ANTIDIABETES DRUGS — the group Coconut Water interacts with.

Theoretically, taking coconut water with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research suggests that coconut water might increase insulin levels and/or decrease blood glucose levels.
Severity Minor Likelihood Unlikely Evidence D

Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans..

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the gist with coconut water and your human insulin: the worry is that both can push your blood sugar in the same direction, down. Insulin already moves sugar out of your blood, and some early lab and animal studies hint that coconut water might lower glucose a bit too. Stack them and, in theory, you could dip lower than expected, with signs like shakiness, sweating, a racing heart, or feeling lightheaded.

That said, I don't want to overstate this. The evidence is weak (mostly animal research), the interaction is rated minor and unlikely, and a normal glass to rehydrate probably won't cause trouble for most folks. If you drink it regularly, just keep checking your sugars and mention it to your pharmacist or doctor before changing anything.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Alatawi KA, Alshubaily FA. Coconut products alleviate hyperglycaemic, hyperlipidimic and nephropathy indices in streptozotocin-induced diabetic wistar rats. Saudi J Biol Sci. 2021;28(8):4224-4231. PubMed
  2. Dai Y, Peng L, Zhang X, et al. Effects of coconut water on blood sugar and retina of rats with diabetes. PeerJ. 2021;9:e10667. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Coconut Water Also Interacts With Other Medications

Coconut Water has 193 moderate, 85 minor known drug interactions in our database — the Insulin Human, Sodium Chloride one above is one of them. If you take anything else, check it against the full list below.

Moderate 193 Minor 85 No known interaction 2,552 (incl. Insulin Human, Sodium Chloride)
Taking anything else?

Check Another of Your Medications Against Coconut Water

Covers the 2,830 medications we’ve checked against Coconut Water. Pick one to open its full report.

From our Q&A

Questions About Coconut Water or Insulin Human, Sodium Chloride

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Coconut Water or Insulin Human, Sodium Chloride, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Insulin Human, Sodium Chloride

This page covers Coconut Water only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Insulin Human, Sodium Chloride page lists 242 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Chelation Therapy Products (major), Siberian Cocklebur (major), Acai (moderate), African Wild Potato (moderate) and Agaricus Mushroom (moderate).

By severity: 2 major · 211 moderate · 29 minor.

From our pharmacist’s overview on the Insulin Human, Sodium Chloride page

“The two entries to understand first for Myxredlin (human insulin in sodium chloride) are Siberian cocklebur, which has caused severe hypoglycemia in humans, and EDTA chelation products, which can drop blood glucose sharply and may interfere with the insulin itself. Those are the only major-rated interactions among the 242 ingredients o…”

Reviewed by 2 · Jul 18, 2026

Open the Insulin Human, Sodium Chloride interaction page

One more smart check

Taking Coconut Water as Part of a Dietary Supplement Product? Check It for Interactions

We hold 67 real supplement products containing Coconut Water, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Coconut Water. Your product may carry other ingredients that interact with Insulin Human, Sodium Chloride too, on top of Coconut Water — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Coconut Water and Insulin Human, Sodium Chloride Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Coconut Water
Top half

#431 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Insulin Human, Sodium Chloride
Top 25%

#379 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Supplement

About Coconut Water

What is Coconut Water?

Coconut Water
  • Hydration
  • Rehydration after exercise
  • Electrolyte replacement
  • General wellness drink
  • Blood pressure support

Coconut water is a natural drink rich in potassium and other electrolytes that many people use for hydration, especially around exercise. For most healthy people it is a safe, tasty beverage, but it is not a proven medicine and should not replace medical electrolyte solutions for serious dehydration. People with kidney disease or those on potassium-affecting medicines should check with their pharmacist or doctor first.

Read the full Coconut Water monograph & all interactions
Medication

About Human Insulin Injection

What Is Human Insulin Injection Used For?

Brand name: Myxredlin

Novolin (human insulin injection) is used to improve glycemic control — meaning blood sugar management — in adults and children with diabetes mellitus.

Novolin 70/30 is a fixed-ratio mixture of intermediate-acting and short-acting human insulin. Because the ratio is fixed, it cannot be adjusted separately for background (basal) or mealtime (prandial) needs.

See full Human Insulin Injection drug information
Keep checking

Other Drugs & Coconut Water

Browse every other medication we’ve checked against Coconut Water — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
193Moderate
85Minor
2,551No known interaction
193 Moderate 85 Minor 2,551 No interaction
Moderate

193 interactions

Showing 60 of 193 moderate interactions — see all 193 on the Coconut Water page.

Minor

85 interactions

Showing 60 of 85 minor interactions — see all 85 on the Coconut Water page.

No interaction 2,551 drugs checked — show the list

We also checked Coconut Water against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,551 medications checked with no known interaction — see the full Coconut Water list.

See the full Coconut Water interactions page
See every supplement checked against Insulin Human, Sodium Chloride, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

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

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

Keep exploring
Coconut Water monograph › Uses, safety, and every drug interaction in one place Insulin Human, Sodium Chloride supplement interactions › Every supplement checked against Insulin Human, Sodium Chloride, ranked by severity Human Insulin Injection drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Coconut Water and Insulin Human, Sodium Chloride Together: Common Questions

Can you take Coconut Water with Insulin Human, Sodium Chloride?
There is only a minor interaction, which is usually not serious. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Coconut Water and Insulin Human, Sodium Chloride interaction?
We rate it Minor. This interaction is generally not clinically significant, but it remains worth noting and discussing with your pharmacist.

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

Still Have a Question About Insulin Human, Sodium Chloride and Coconut Water?

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.