Drug & supplement interaction

Algal Oil + Dasiglucagon Hydrochloride

Dasiglucagon Hydrochloride brand name: Zegalogue.

Moderate Interaction
Medically reviewed by · Updated October 2026
The bottom line Moderate

Algal Oil has a moderate interaction with Dasiglucagon Hydrochloride. Theoretically, taking algal oil with antidiabetes drugs might interfere with the effects of antidiabetes drugs and reduce their effects.

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

Algal Oil and Dasiglucagon Hydrochloride

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

Moderate

ANTIDIABETES DRUGS

Why this applies to Dasiglucagon Hydrochloride

Dasiglucagon Hydrochloride falls under ANTIDIABETES DRUGS — the group Algal Oil interacts with.

Theoretically, taking algal oil with antidiabetes drugs might interfere with the effects of antidiabetes drugs and reduce their effects.
Most algal oil contains docosahexaenoic acid (DHA). Clinical research in people with type 2 diabetes, including those taking antidiabetes drugs, shows that taking DHA 4 grams daily for 6 weeks increases fasting blood glucose levels by about 18 mg/dL when compared with taking olive oil.
Severity Moderate Likelihood Possible Evidence D

Interaction 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.

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

Here's the thing to keep in mind: dasiglucagon (Zegalogue) is a rescue medicine. You only use it in an emergency when blood sugar drops dangerously low, by signaling your liver to dump stored sugar back into your blood. Algal oil isn't used in that moment, so there's no real day-to-day clash between the two.

The interaction on file is more general and theoretical. In one study, taking a fair amount of DHA (about 4 grams daily) nudged fasting blood sugar up by roughly 18 mg/dL. That's a concern for everyday diabetes pills or insulin, not for an emergency shot. Still, if you have diabetes and take algal oil regularly, it's worth mentioning to your pharmacist or doctor so they can keep an eye on your overall blood sugar control.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Woodman RJ, Mori TA, Burke V, et al. Effects of purified eicosapentaenoic and docosahexaenoic acids on glycemic control, blood pressure, and serum lipids in type 2 diabetic patients with treated hypertension. Am J Clin Nutr 2002;76:1007-15.. 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

Algal Oil Also Interacts With Other Medications

Algal Oil has 257 moderate, 117 minor known drug interactions in our database — the Dasiglucagon Hydrochloride one above is one of them. If you take anything else, check it against the full list below.

Moderate 257 Minor 117 No known interaction 2,456 (incl. Dasiglucagon Hydrochloride)
Taking anything else?

Check Another of Your Medications Against Algal Oil

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

Everything else you take

See Every Supplement That Interacts With Dasiglucagon Hydrochloride

This page covers Algal Oil only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Dasiglucagon Hydrochloride page lists 239 supplements it has a documented interaction with, worst first, each one explained.

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

By severity: 1 major · 208 moderate · 30 minor.

From our pharmacist’s overview on the Dasiglucagon Hydrochloride page

“Dasiglucagon (Zegalogue) is an emergency injection that rapidly raises blood sugar during a severe diabetic low, so a supplement list this large deserves genuine care. All 239 interacting ingredients act through blood glucose, and most of them lower it, deepening the very crashes this drug exists to reverse.”

Reviewed by 2 · Jul 18, 2026

Open the Dasiglucagon Hydrochloride interaction page

One more smart check

Taking Algal Oil as Part of a Dietary Supplement Product? Check It for Interactions

We hold 188 real supplement products containing Algal Oil, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Algal Oil. Your product may carry other ingredients that interact with Dasiglucagon Hydrochloride too, on top of Algal Oil — 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 Algal Oil and Dasiglucagon Hydrochloride 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 Algal Oil
Top 25%

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

29 days ago today
Medication Dasiglucagon Hydrochloride
Top half

#1,224 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 Algal Oil

What is Algal Oil?

Algal Oil
  • Vegan/vegetarian source of omega-3s (DHA and EPA)
  • Heart and triglyceride health
  • Brain and eye support
  • Pregnancy and infant nutrition
  • General anti-inflammatory support

Algal oil is a plant-based source of the omega-3 fats DHA and (in some products) EPA, making it a popular alternative to fish oil for vegetarians, vegans, and people who dislike fish. There is reasonable evidence that omega-3s can lower triglycerides and support heart and brain health, though more research is needed for many specific uses. It is generally well tolerated, but check with your pharmacist or doctor before starting, especially if you take blood thinners or are pregnant.

Read the full Algal Oil monograph & all interactions
Medication

About Dasiglucagon Injection

What Is Dasiglucagon Injection Used For?

Brand name: Zegalogue

Zegalogue is used to treat severe hypoglycemia — a dangerously low blood sugar episode — in adults and children aged 6 years and older who have diabetes. Severe hypoglycemia is a medical emergency that requires immediate action.

Zegalogue is not a day-to-day diabetes medicine. It is prescribed as an emergency kit to be on hand in case a person with diabetes becomes unresponsive or cannot safely swallow food or juice to raise their blood sugar.

See full Dasiglucagon Injection drug information Dasiglucagon NDC codes and packages
Keep checking

Other Drugs & Algal Oil

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

0Major
257Moderate
117Minor
2,455No known interaction
257 Moderate 117 Minor 2,455 No interaction
Moderate

257 interactions

Showing 60 of 257 moderate interactions — see all 257 on the Algal Oil page.

Minor

117 interactions

Showing 60 of 117 minor interactions — see all 117 on the Algal Oil page.

No interaction 2,455 drugs checked — show the list

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

Showing the 60 most looked-up of 2,455 medications checked with no known interaction — see the full Algal Oil list.

See the full Algal Oil interactions page
See every supplement checked against Dasiglucagon Hydrochloride, 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
Algal Oil monograph › Uses, safety, and every drug interaction in one place Dasiglucagon Hydrochloride supplement interactions › Every supplement checked against Dasiglucagon Hydrochloride, ranked by severity Dasiglucagon Injection drug information › The full plain-English guide to this medication Dasiglucagon NDC codes and packages › Every package, labeler and price in the FDA directory 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 Algal Oil and Dasiglucagon Hydrochloride Together: Common Questions

Can you take Algal Oil with Dasiglucagon Hydrochloride?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Algal Oil and Dasiglucagon Hydrochloride interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

Still Have a Question About Dasiglucagon Hydrochloride and Algal Oil?

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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.