Ingredient
Asian ginseng in ZenCortex: What the Label and the Research Say
Asian ginseng in ZenCortex is a root extract of Panax ginseng, listed twelfth in the 200 mg Proprietary Herbal Blend. By label order it can weigh at most 16.7 mg per 1 mL serving, and the label prints no real amount. Trials are small and short, and none looked at hearing. Insomnia is its most common side effect.
Written by the ZenCortex label deskUpdated
The basics01
What is Asian ginseng in ZenCortex?
Asian ginseng in ZenCortex is a root extract of Panax ginseng, the plant behind most "ginseng" products. The label lists it as "Asian Ginseng (root) extract" in twelfth place.
It has a long history as a traditional tonic. The seller's info page calls it "Neuroprotective properties", which is a brain claim, not a hearing claim.
Do not mix it up with eleuthero on line 5. Eleuthero is called Siberian ginseng, but it is a different plant. The research below is about Panax ginseng only.
Label position02
Where does Asian ginseng sit on the ZenCortex label?
Asian ginseng is line 12 of 22, after grapefruit seed extract and before raspberry ketones. The blend totals 200 mg per 1 mL serving.
Blend lines are listed from most to least by weight, with only the total shown (eCFR, 21 CFR 101.36 Supplement Facts). So ginseng weighs no more than the eleven lines above it, and no less than the ten below.
Twelfth of 22 is the middle of the pack. That is a quieter spot than it sounds on the info page.
Label math03
How much Asian ginseng is in ZenCortex?
The label does not say. By label order, Asian ginseng can weigh at most 16.7 mg per serving, about 8% of the blend.
The calculation: 200 mg divided by 12 is 16.7 mg. The even-split figure for 22 lines is about 9.1 mg, so the ceiling is under double the even share.
Two droppers a day put the daily ceiling at 33.3 mg. The cited page gives no standard dose, so there is no studied amount to compare with.
The bar splits the 200 mg blend 22 ways. See the ZenCortex ingredients page for all lines.
Research04
What does research say about Asian ginseng?
Research on Asian ginseng is mixed, and the trials are small. NCCIH says most have under 200 people and last under 3 months (NCCIH, Asian Ginseng).
A 2023 review suggests it may slightly help general fatigue, though not all research agrees. Evidence on blood sugar is inconclusive, and most athletic research shows no improvement. There is not enough information for aging or anxiety.
Some small studies suggest better attention and reaction time in middle-aged adults. Any memory benefit appears to depend on adding ginkgo, which ZenCortex does not list. NCCIH also says ginkgo does not relieve ringing in the ears (NCCIH, Ginkgo).
We found no study of Asian ginseng and hearing.
What "neuroprotective" would need
A neuroprotective claim needs a trial that shows a protected outcome. None is cited for this ingredient, and the amount per dropper is unknown.
At a glance05
What are the Asian ginseng facts in one table?
The table sets the label wording beside the ceiling, the research and the main caution.
The amount row is arithmetic. The evidence row is mixed and has nothing on hearing.
| Name on the label | Asian Ginseng (root) extract (Panax ginseng) |
|---|---|
| What it is | Root of Panax ginseng |
| Place on the label | Line 12 of 22 in the 200 mg proprietary blend |
| Amount per serving (1 mL) | At most 16.7 mg per 1 mL serving (label order); 9.1 mg if the 22 lines were split evenly |
| What research used | No standard dose on the cited page |
| Strength of evidence | Trials are small and short; it may slightly help general fatigue, and memory benefit seems to depend on adding ginkgo. Nothing on hearing |
| Marketed or traditional use | Traditional tonic ('Neuroprotective properties' on the info page) |
| Main caution | Insomnia is the most common side effect, and it may lower blood sugar and interfere with clotting. |
ZenCortex: from $49 a bottle60 mL drops · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day guarantee
See packsCautions06
Is Asian ginseng safe with medicines?
Short-term use, up to 6 months, appears safe for most people. Insomnia is the most common side effect, and rare cases of rash, liver damage and allergic reaction are reported (NCCIH, Asian Ginseng).
It may lower blood sugar, interfere with clotting and worsen autoimmune disorders. NCCIH tells people on blood thinners to talk to a provider. The herb-drug digest lists possible interactions with calcium channel blockers, other blood pressure drugs, statins and some antidepressants, with mixed results for warfarin (NCCIH, Herb-Drug Interactions).
The label asks adults to consult a physician before use, especially with a medication or a medical condition. It is not for anyone under 18 or pregnant or nursing.
Never stop or change a dose because you started a supplement. Show a pharmacist the label (NCCIH, Using Dietary Supplements Wisely).
Claims vs evidence07
Does Asian ginseng protect hearing or the brain?
No study shows that Asian ginseng protects hearing, and the brain evidence is thin. The bottle claims only "Supports Healthy Hearing†" for the whole product.
NIDCD says no supplement has been proven effective for tinnitus (NIDCD, Tinnitus). If your hearing has changed, book a hearing test (NIDCD, Who Can I Turn to for Help with Hearing Loss). Sudden hearing loss in one ear is an emergency (NIDCD, Sudden Deafness).
A fair read: a mixed-evidence tonic herb at an unstated amount, in a hearing-labeled blend.
Before you order08
Should Asian ginseng affect your decision to buy ZenCortex?
It should if you take blood thinners, diabetes medicine, blood pressure drugs or an antidepressant, or if you sleep badly. Otherwise it is one line among 22.
A bottle lasts 30 days at two droppers a day. Packs cost $79, $69 or $49 a bottle on the seller's info page (ZenCortex info page). See ZenCortex price and the guarantee.
Keep reading09
Which ZenCortex ingredient page comes next?
The next page covers astragalus, and the one before is green tea extract. All 14 ingredient pages share one layout.
Read the ZenCortex supplement facts and ZenCortex side effects next.
FAQ10
ZenCortex questions people ask
Is Asian ginseng the same as American ginseng?
No. Asian ginseng is Panax ginseng, the root named on the ZenCortex label. The research cited here covers Asian ginseng only, so do not assume findings carry over to American ginseng or eleuthero.
How much Asian ginseng is in a ZenCortex dropper?
The label does not say. Twelfth in a 200 mg blend, Asian ginseng can weigh at most 16.7 mg per 1 mL dropper, which is 200 divided by 12. An even split of 22 lines would give about 9.1 mg.
Does Asian ginseng cause insomnia?
Insomnia is the most common side effect, according to NCCIH (NCCIH, Asian Ginseng). ZenCortex also holds caffeine sources, so people who sleep badly may want to ask a clinician before using the drops late in the day.
Can Asian ginseng affect blood sugar?
It may lower blood sugar, though NCCIH calls the evidence inconclusive (NCCIH, Asian Ginseng). If you take diabetes medicine, tell your doctor about ZenCortex and keep taking your medicine as prescribed.
Does Asian ginseng interact with antidepressants?
Possibly. The NCCIH herb-drug digest lists possible interactions with some antidepressants, as well as statins and blood pressure drugs (NCCIH, Herb-Drug Interactions). Ask a pharmacist to check ZenCortex against your list.
Can you take Asian ginseng with warfarin?
Ask first. NCCIH says it may interfere with clotting, and results with warfarin are mixed (NCCIH, Herb-Drug Interactions). Keep taking warfarin exactly as prescribed and let your clinician decide about ZenCortex.
Does Asian ginseng improve memory?
Not on its own. NCCIH says any memory benefit appears to depend on adding ginkgo (NCCIH, Asian Ginseng), which is not in ZenCortex. The label makes no memory claim, although the info page uses brain wording.
How long can you take Asian ginseng safely?
Short-term use, up to 6 months, appears safe for most people (NCCIH, Asian Ginseng). Long-term data are thin. The ZenCortex label does not set a duration, so ask a clinician if you plan to use it for months.
Who wrote this11
Written and reviewed by
Pages built from the label, the sales page and linked NIH, FDA, CDC, FTC and peer-reviewed sources.
Last updated . Read our editorial standards and how we check reviews. This website is run by Thezencortex, a retailer of ZenCortex, not by the manufacturer. We earn money when you buy through our order links.
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