Skip to content

Cognitive Support/Ingredients

Neuro Serge Ingredients: Olive Leaf, Cassia Cinnamon, DGL Licorice, Green Tea, Grape Seed and Bilberry

Neuro Serge ingredients explained: the six botanicals the seller names, the soft roles it gives them, what is not published and how to ask about amounts.

  • From $49 per bottle
  • 90-day refund
  • Cognitive Support

By Supplement Health Expert Editorial Team · · 9 min read

Neuro Serge Brain Support bottle holding 60 capsules, from the official website
Refund window
90 days counted from your original order date; you pay return shipping and the parcel must arrive within the 90 days
Lowest per bottle
$49 largest bundle
Our score
9.0/10 editorial

Key takeaways

  1. 01 The seller names six botanicals: olive leaf, cassia cinnamon, DGL licorice, green tea extract, grape seed extract and bilberry extract.
  2. 02 No Supplement Facts panel is published, so amounts for each plant and the capsule material are not listed.
  3. 03 The seller gives soft roles to five of the six, such as a healthy inflammatory response, healthy blood flow and brain support.
  4. 04 We cite no studies, and we ask you to treat every role as the seller's own wording.

Neuro Serge is built around a short list of plants rather than a long one, which makes it easier to read than most brain support formulas. This page goes through the list item by item. The roles below are the seller’s own statements, repeated as such and never as results we tested.

The formula at a glance

BotanicalSeller’s stated role
Olive leafA traditional plant extract, with no job description we repeat
Cassia cinnamon (Cinnamomum cassia)Tied to a healthy inflammatory response
DGL licoriceLinked to stress and to that same response
Green tea extractPlaced on the list for the brain, says the seller
Grape seed extractHealthy blood flow support and antioxidant action, per the seller
Bilberry extractAnother plant tied to that response

The seller describes the product as a proprietary plant blend. The pages give the names above, and nothing about how much of each one a capsule holds. Each 60-capsule bottle covers a month.

Neuro Serge ingredient picture with green tea leaves, bilberries, grape seeds, licorice root and green powder
The seller's ingredient picture. Photo from the seller's website.

Green tea extract

Green tea is the ingredient the seller ties most directly to the brain. In its notes, green tea is described as good for the brain, and that is the only role we pass on. It also carries caffeine, a point we return to on the safety page. If you already drink a few cups a day, that is worth knowing when you plan your routine.

Grape seed extract

Grape seed extract comes from the seeds left over when grapes are pressed. The seller says it can support healthy blood flow and describes it as an antioxidant ingredient. We keep both statements attributed and do not stretch them.

Cassia cinnamon

Cassia is the common cinnamon of the supermarket spice aisle, and the label name Cinnamomum cassia points to it. The seller lists it as support for a healthy inflammatory response. That is the only job we repeat for it.

DGL licorice

DGL means deglycyrrhizinated licorice, a licorice extract that has had one compound taken out. The seller connects it with stress and with a healthy inflammatory response. Because licorice is a plant many pharmacists ask about, we give it a line of its own on the safety page.

Bilberry

This berry is a close relative of the blueberry. The seller lists the extract for a healthy inflammatory response, and again we repeat only that.

The olive leaf

A traditional plant extract, it is the first name on the seller’s list. We repeat no job description for it. What matters for you is that it is a familiar plant, one that comes from the same tree as the olives in many kitchens.

What the seller does not publish

Honest shopping means knowing the gaps as well as the highlights. The seller’s pages carry no Supplement Facts panel and no label image to download. That means no amount for any plant, no capsule material and no list of other ingredients. A standard footer note adds that the Food and Drug Administration has not evaluated what the seller says.

If amounts matter to you, ask. The seller’s support team answers email at [email protected] and aims to reply within 24 hours, and its phone lines are listed on the support page. When your bottle arrives, read the label on it, because that is the document that counts.

How the blend is used

The front of the bottle reads Brain Support, with Dietary Supplement and a 60-capsule count beneath it. For directions, follow what the bottle says. The only usage line on the seller’s pages comes from its FAQ: take Neuro Serge with water. The seller suggests staying with it for 3 to 6 months at minimum, and a bottle covers 30 days, so the three packages stretch to 60 days, 90 days and six months.

Badges the seller shows

The seal strip on our hub page repeats three manufacturing claims from the seller’s badge image, namely GMP certification, an FDA-registered facility and GMO-free status. The seller’s footer adds manufacturing in the USA. All of them are flagged as the seller’s own, and we have not inspected any facility ourselves.

Why a short list can be a plus

A long ingredient list can look impressive on a bottle and be hard to follow at home. Six plants are different. You can search each name, read how it is used in food or tea, and decide for yourself whether it fits your routine. A short list also makes a chat with your pharmacist quick, because there are only six names to check against your own medicines. The trade-off, as we said above, is that amounts are not published, so the list tells you what is in the blend but not the quantity of each plant in a capsule.

How to read a blend with no label

When a product lists names but no amounts, a few habits help you compare it fairly:

  • Compare names first. Note which plants each product lists and how many are the same.
  • Compare the price per day. Daily cost works out at $2.63 on a two-bottle order, then $2.30, then $1.63.
  • Compare refund terms. Ninety days from the order date is on the long side.
  • Ask a professional. Bring the plant names to your pharmacist along with a list of your medicines.

For the monthly cost in detail, our price page lays out the packages.

Questions worth asking your pharmacist

Because the names are public, the conversation is easy. Ask whether green tea, licorice, cassia cinnamon, grape seed, olive leaf or bilberry matter for any medicine you take. Mention caffeine if you limit it. A pharmacist can answer in a minute, and the answer is far more useful than anything a web page can say. It also helps to write the six names on a card and keep it with your medicine list, so the question is easy to repeat at any appointment, with any professional, whenever your routine changes.

Official bundle pricing

As listed on the official order page · checked Oct 28, 2026

2 bottles60-day supply

Neuro Serge 2 bottles package from the official order page

$79per bottle

Total $158

  • Shipping added at checkout
  • 90 days from your order date to decide
Order 2 bottles

3 bottles90-day supply

Neuro Serge 3 bottles package from the official order page

$69per bottle

Total $207

  • Free shipping
  • 3 free bonus guides
  • 90 days from your order date to decide
Order 3 bottles

Biggest discount

6 bottles6-month supply

Neuro Serge 6 bottles package from the official order page

$49per bottle

Total $294

  • Free shipping
  • 3 free bonus guides
  • 90 days from your order date to decide
Order 6 bottles

Refunds: 90 days counted from your original order date; you pay return shipping and the parcel must arrive within the 90 days.

Frequently asked questions

What are the ingredients in Neuro Serge?

The seller's order page names olive leaf, cassia cinnamon (Cinnamomum cassia), deglycyrrhizinated licorice (DGL), green tea extract, grape seed extract and bilberry extract, as a blend of plant extracts.

Does Neuro Serge publish a label with amounts?

No. The seller publishes the ingredient names but no Supplement Facts panel, so the amount of each plant is not listed and we do not guess any.

What is DGL licorice?

DGL stands for deglycyrrhizinated licorice, a licorice extract. The seller links it with stress and with a healthy inflammatory response.

Why is green tea in Neuro Serge?

The seller says green tea is included because it is good for the brain. Green tea also carries caffeine, so people who are sensitive to it should ask their doctor first.

neuro serge ingredients · neuro serge ingredient list · neuro serge formula · neuro serge olive leaf green tea bilberry · neuro serge what is in it

Other products in this category

All Cognitive Support

Phytomem One

Best for: Shoppers who want one simple daily habit aimed at memory, focus and mental clarity, with a long window to decide

A once-a-day chewable tablet built around 10 ingredients for memory, focus and clarity, with $49 a bottle on six bottles, three free e-books and 60 days from receipt to decide.

Our score
9.2/10
Price
$158 to $294
Refunds
60 days from the day you receive the order

The Brain Song

Best for: Listeners who like a short daily routine for focus and learning and want a one-time price with a long refund window

A simple 12-minute daily listen at a one-time $39, with 90 days from the day you buy to ask for a refund. Clear about what it is, easy to try, and the research behind the idea is general, not a test of the track.

Our score
9.0/10
Price
$39
Refunds
90 days from the day you buy

The Genius Song

Best for: Curious listeners who want to try a low-cost audio routine and will use the 90-day refund if it does nothing

A short audio routine with a real 90-day refund window, sold with a pen-name presenter, unverified research stories and pages that disagree with each other. Only a low-stakes experiment.

Our score
4.7/10
Price
$39
Refunds
90 days from purchase

The Genius Switch

Best for: Curious listeners who want a low-cost audio routine and will use the 90-day refund if it does nothing

A short audio routine with a real 90-day refund window but no study of the track itself, an unverified presenter and Terms that call it entertainment. Try it only as a low-stakes experiment.

Our score
5.0/10
Price
$39
Refunds
90 days from purchase