Drug & supplement interaction

Panax Ginseng + Insulin (Human)

Insulin (Human) brand names: Novolin N, Novolin 70/30, Novolin R, Novolin L, Afrezza.

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

Insulin (Human) falls into 2 drug categories that Panax Ginseng can interact with; the most serious is rated moderate. Theoretically, taking Panax ginseng with antidiabetes drugs might increase the risk of hypoglycemia.

Read the full interaction report
SeverityModerate
LikelihoodProbable
Interactions2
EvidenceB
What do Severity, Likelihood & Evidence mean?
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Interaction report

Panax Ginseng and Insulin (Human)

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Panax Ginseng interacts with whole categories of medication. Insulin (Human) falls into 2 of those categories, so it can interact with Panax Ginseng in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

ANTIDIABETES DRUGS

1 of 2

Why this applies to Insulin (Human)

Insulin (Human) falls under ANTIDIABETES DRUGS — the group Panax Ginseng interacts with.

Theoretically, taking Panax ginseng with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research suggests that Panax ginseng might decrease blood glucose levels. Monitor blood glucose levels closely.
Severity Moderate Likelihood Probable Evidence B

Interaction 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..

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

Here's the thing to keep in mind with this pairing: Panax ginseng may gently lower your blood sugar on its own. Since insulin is already doing the heavy lifting to bring your blood sugar down, adding ginseng could stack on top of that effect and push your numbers a bit lower than expected. In other words, the worry here is too low, not too high.

That can show up as the usual signs of a low: shakiness, sweating, dizziness, a racing heart, hunger, or feeling foggy and irritable. The evidence is fairly modest and partly theoretical, so this isn't a reason to panic, but it's worth a little extra care. If you're thinking about adding ginseng, check in with your pharmacist or doctor first and plan to monitor your blood sugar a bit more closely while you adjust.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Oh MR, Park SH, Kim SY, Back HI, Kim MG, Jeon JY, Ha KC, Na WT, Cha YS, Park BH, Park TS, Chae SW. Postprandial glucose-lowering effects of fermented red ginseng in subjects with impaired fasting glucose or type 2 diabetes: a randomized, double-blind, pla
Moderate

INSULIN

2 of 2
Theoretically, taking Panax ginseng with insulin might increase the risk of hypoglycemia.
Clinical research suggests that Panax ginseng might decrease blood glucose levels. Insulin dose adjustments might be necessary in patients taking Panax ginseng; use with caution.
Severity Moderate Likelihood Probable Evidence B

Interaction 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..

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

Here's the thing to keep an eye on if you pair Panax ginseng with your insulin. Some research suggests ginseng can lower blood sugar on its own. Stack that on top of the blood-sugar-lowering work your insulin already does, and the two together could push your levels too low.

That means you might be more likely to feel the signs of low blood sugar (hypoglycemia), like shakiness, sweating, dizziness, a racing heart, confusion, or feeling suddenly weak. This isn't a reason to panic, and it doesn't mean you can't use ginseng, but please loop in your pharmacist or doctor first. If you do start it, check your blood sugar more often at the beginning, since your insulin dose may need a small adjustment. Never change your insulin on your own.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Oh MR, Park SH, Kim SY, Back HI, Kim MG, Jeon JY, Ha KC, Na WT, Cha YS, Park BH, Park TS, Chae SW. Postprandial glucose-lowering effects of fermented red ginseng in subjects with impaired fasting glucose or type 2 diabetes: a randomized, double-blind, pla

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

Panax Ginseng Also Interacts With Other Medications

Panax Ginseng has 1,129 moderate known drug interactions in our database — the Insulin (Human) one above is among them. If you take anything else, check it against the full list below.

Moderate 1,129 No known interaction 1,701 (incl. Insulin (Human))
Taking anything else?

Check Another of Your Medications Against Panax Ginseng

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

Everything else you take

See Every Supplement That Interacts With Insulin (Human)

This page covers Panax Ginseng only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Insulin (Human) page lists 259 supplements it has a documented interaction with, worst first, each one explained.

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

By severity: 3 major · 218 moderate · 38 minor.

From our pharmacist’s overview on the Insulin (Human) page

“With human insulin (Novolin, Afrezza), extra glucose lowering is not a nuisance, it is the hazard itself, and this is one of the lists I treat as genuinely serious. Nearly every ingredient here either drops blood sugar on its own or adds to insulin's effect, and the combination can push a normal dose into hypoglycemia, a dangerous low.”

Reviewed by 2 · Jul 18, 2026

Open the Insulin (Human) interaction page

One more smart check

Taking Panax Ginseng as Part of a Dietary Supplement Product? Check It for Interactions

We hold 517 real supplement products containing Panax Ginseng, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Panax Ginseng. Your product may carry other ingredients that interact with Insulin (Human) too, on top of Panax Ginseng — 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 Panax Ginseng and Insulin (Human) 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 Panax Ginseng
Top 25%

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

29 days ago today
Medication Insulin (Human)
Top 10%

#177 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 Panax Ginseng

What is Panax Ginseng?

Panax Ginseng
  • Boosting energy and fighting fatigue
  • Improving mental focus and memory
  • Coping with stress (adaptogen)
  • Erectile dysfunction
  • Supporting immune health
  • Blood sugar support

Panax ginseng is a popular traditional herb used to boost energy, ease stress, and support overall wellness, though scientific evidence is mixed and mostly preliminary. It is generally well tolerated for short-term use in healthy adults, but it can cause side effects like trouble sleeping and may not be safe during pregnancy or breastfeeding. Always check with your pharmacist or doctor before starting it, especially if you have a medical condition or take other medicines.

Read the full Panax Ginseng monograph & all interactions
Medication

About Human Insulin Injection

What Is Human Insulin Injection Used For?

Brand names: Novolin N, Novolin 70/30, Novolin R, Novolin L, Afrezza

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 & Panax Ginseng

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

0Major
1,129Moderate
0Minor
1,700No known interaction
1,129 Moderate 1,700 No interaction
Moderate

1,129 interactions

Showing 60 of 1,129 moderate interactions — see all 1,129 on the Panax Ginseng page.

No interaction 1,700 drugs checked — show the list

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

Showing the 60 most looked-up of 1,700 medications checked with no known interaction — see the full Panax Ginseng list.

See the full Panax Ginseng interactions page
See every supplement checked against Insulin (Human), 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
Panax Ginseng monograph › Uses, safety, and every drug interaction in one place Insulin (Human) supplement interactions › Every supplement checked against Insulin (Human), 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 Panax Ginseng and Insulin (Human) Together: Common Questions

Can you take Panax Ginseng with Insulin (Human)?
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.
Why are there 2 interactions listed for Panax Ginseng and Insulin (Human)?
Insulin (Human) belongs to more than one drug category, and Panax Ginseng interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Panax Ginseng and Insulin (Human) 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 Insulin (Human) and Panax Ginseng?

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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.