Blog
ZenCortex Dosage: 1 mL Per Serving, Twice Daily
The ZenCortex dosage on the label is approximately 1 dropper full, which is 1 mL, twice daily, or as directed by a healthcare professional. That is 2 mL a day and 60 servings per bottle, so a bottle lasts 30 days. Do not exceed the recommended dose, and ask a clinician if you are unsure.
Written by the ZenCortex label deskUpdated · 4 min read
What is the right ZenCortex dosage?
The right ZenCortex dosage is the one printed on the label: adults take approximately 1 dropper full twice daily, or as directed by a healthcare professional.
One dropper is the 1 mL serving. Two droppers make 2 mL a day. The seller's info page adds timing, one before breakfast and one before lunch, under the tongue or mixed into water or juice (ZenCortex info page).
The label says not to exceed it, and to ask a physician first if you take a medicine. It is for adults only, not for anyone under 18, pregnant or nursing.
- Before breakfast, about 7:30
The first dropper, if you take ZenCortex. The label says about 1 dropper twice a day; the info page says before breakfast. Prescribed medicine keeps its own schedule.
- Before lunch, about 11:30
The second dropper. The info page says before lunch, under the tongue or in water or juice. Taking it late in the day is not what the page describes.
- Evening: keep sound down
Long or repeated sounds at or above 85 dBA can damage hearing, and sounds at or below 70 dBA are unlikely to. Keep headphones and TV at a level where you can still talk over them.
- Night, 7 or more hours
Adults 18 to 60 need 7 or more hours of sleep, which also helps attention and memory.
Dose timing from the label and the info page (ZenCortex info page); noise levels from NIDCD (NIDCD, Noise-Induced Hearing Loss); sleep from CDC (CDC, About Sleep). The clock times are suggestions; follow your label.
How much ZenCortex do you take per day in mL and mg?
Per day you take 2 mL of liquid, which holds 400 mg of the blend and 1.4 mcg of chromium.
The Supplement Facts show 0.7 mcg of chromium and 200 mg of "Proprietary Herbal Blend" in each 1 mL serving. Twice a day gives 1.4 mcg and 400 mg (eCFR, 21 CFR 101.36 Supplement Facts).
| Measure | Per serving | Per day |
|---|---|---|
| Liquid | 1 mL | 2 mL |
| Blend | 200 mg | 400 mg |
| Chromium | 0.7 mcg | 1.4 mcg |
How much of each ingredient is in one ZenCortex dose?
The label does not say, so no one can state the dose of any single ingredient. It prints one total for all 22 blend lines.
Label order does set a ceiling. Line k can weigh at most 200 mg divided by k per serving. An even split would be about 9.1 mg each. These are ceilings, not amounts.
ZenCortex: from $49 a bottle60 mL drops · 2, 3 or 6 bottles · free US shipping on 3 and 6 · 60-day guarantee
See packsHow many days does one bottle last at this dosage?
A bottle lasts 30 days at the label dosage, because 60 servings divided by 2 a day is 30.
Taking one dropper a day would make a bottle last 60 days, but that is half the printed dose, and we cannot say what it does.
Packs: 2 bottles is 60 days, 3 is 90 and 6 is 180. See pricing.
Order ZenCortex: the buttons open the info page checkout
Info page prices, October 19, 2026 (ZenCortex info page). A 2-bottle pack is $158 plus shipping. The seller states a 60-day money-back guarantee. Compare all the packs.
What if you miss a dose or take too much?
If you miss a dropper, take the next one at the usual time and do not double up. The label gives no make-up instructions.
If you took more than the label says and feel unwell, stop taking the drops and call a poison center or your provider (NCCIH, Using Dietary Supplements Wisely). Keep taking prescribed medicine. Guarana and green tea add caffeine to your coffee (FDA, How Much Caffeine Is Too Much?).
Directions in full: how to use ZenCortex. Read next: how many ZenCortex a day.
FAQ01
ZenCortex questions people ask
How many mL of ZenCortex is one dose?
One dose is 1 mL, one full dropper. The label directs about one dropper twice daily, so 2 mL a day. Do not take more than the label says.
Can you take ZenCortex once a day instead of twice?
The label directs twice daily, or as directed by a healthcare professional. Once a day is half the printed dose. We cannot say what that does, so ask your clinician or the order desk before you change it.
Who wrote this02
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.
Keep reading
More about ZenCortex
USA Authorized Zencortex Retailer
Ready to try ZenCortex?
Check your medicines first, then pick 2, 3 or 6 bottles. More bottles lower the price per bottle, and the 3- and 6-bottle packs ship free in the US. The buttons open the info page's checkout, and the seller states a 60-day money-back guarantee.
- Checkout by BuyGoods
- 60-day guarantee
- Free US shipping on 3 and 6 bottles