Memoclear is a one-a-day brain support capsule for healthy adults. Instead of caffeine, it supplies the amino acids the body uses to make nitric oxide, the molecule that keeps blood vessels open, plus a B-vitamin and a mineral with recognised roles in the nervous system.
Each capsule holds seven printed ingredients: L-arginine, L-arginine AKG, L-citrulline HCl, L-citrulline malate, beta-alanine, niacin and calcium. It is a capsule only, not a gummy or a drop. On the official website a bottle runs from $49 (six-pack) to $79 (two-pack), backed by a 60-day money-back guarantee.
Four things worth checking before you buy any brain supplement. Memoclear clears all four.

Manufactured in the United States with globally sourced ingredients, under a named US distributor.

Produced in a registered facility. Registration covers the facility, not the product; no supplement is FDA-approved.

Made under Good Manufacturing Practice, the same framework established supplement brands work to.

Seven ingredients with milligram figures on the panel. No proprietary blend, no hidden stimulant.
A once-daily capsule that pairs two forms of arginine and two forms of citrulline with beta-alanine, niacin and calcium, for adults who want steady support for memory, focus and clear thinking without a stimulant.
The bottle prints three plain words under its name: focus, clarity, energy. What sets it apart from most capsules on this shelf is what it leaves out. There is no herbal blend, no caffeine and no mystery mix. The actives are amino acids that feed the nitric oxide pathway, plus a vitamin and a mineral with recognised roles in how nerves signal and how cells make energy.
Research context: arginine's role as the source of nitric oxide and citrulline's ability to raise blood arginine are well documented; niacin's place in energy metabolism is summarised by the NIH Office of Dietary Supplements. Those findings cover the ingredients, not the finished Memoclear capsule, which has no trial of its own. Read more on what Memoclear is.

In one line: seven printed, non-stimulant ingredients led by arginine and citrulline, in one daily capsule.
The formula supplies the raw material for nitric oxide, keeps it topped up, and adds two micronutrients the nervous system depends on. Six supporting roles, no stimulant.

An enzyme in the lining of blood vessels turns L-arginine into nitric oxide, the signal that tells vessel walls to relax so more blood gets through.

Swallowed arginine is largely broken down in the gut. L-citrulline slips past that and is turned into arginine in the kidneys, so levels stay higher for longer.

Base arginine and arginine AKG, citrulline HCl and citrulline malate: different carriers with different release speeds, not different jobs.

Niacin is the vitamin behind NAD and NADP, the coenzymes every cell uses to make energy. It contributes to normal psychological function and less tiredness.

When a nerve impulse arrives, calcium flows into the nerve ending and releases the neurotransmitter. It contributes to normal neurotransmission.

Beta-alanine is what the body needs to make carnosine, a buffer in muscle and brain. Most of its evidence is in exercise, and 40 mg is modest, so treat it as a helper, not the headline.
In short: Memoclear supports memory, focus, clarity and everyday energy through seven named ingredients led by arginine and citrulline. It is gradual nutritional support for healthy adults, not a treatment for memory loss. Full breakdown.
Support your focus todayArginine works fast but most of it never reaches your blood. Citrulline is slower but far more of it arrives.
Oral arginine is broken down by enzymes in the gut wall and liver before it can circulate. Citrulline is not, so it travels to the kidneys and is converted into arginine there. Put the two together and you get an early rise from arginine and a longer, higher plateau from citrulline. That is the reason both are on the label, in two forms each.
Read the full explanationSimplified shape of a pattern reported across published trials. Not a measurement of Memoclear.
The testimonials below are published by the seller. They have not been independently verified and are not typical results. We do not publish a star rating for a product we cannot test ourselves.

I take mine before breakfast with water. A few weeks into the six-bottle bundle and the mid-afternoon dip is smaller than it used to be. Not gone, smaller.

No caffeine, no jitters, and every amount printed on the label. I checked it against my blood-pressure tablets with my pharmacist first, which the site told me to do.

Two months in, I lose my place less on long reports. Took about six weeks to notice, so patience. One star off for the warm face the first couple of days.
Three bundles of the same 30-capsule bottle. Savings are measured against the $79 two-pack rate, because the seller publishes no separate retail price.



Payment is taken on the manufacturer's own encrypted checkout. This site never sees your card details and cannot process orders or refunds. Prices can change without notice; confirm at checkout.
Seven ingredients, each with its own milligram figure on the Supplement Facts panel. Tap any one for the full page.

The conditionally essential amino acid the body turns into nitric oxide. Joint-largest ingredient on the panel.

Arginine bound to alpha-ketoglutarate, a salt form used in circulation formulas for its solubility and slower release.

Citrulline as the hydrochloride salt. Escapes first-pass breakdown and becomes arginine in the kidneys.

Citrulline paired with malic acid, a step in the cell's energy cycle. The second citrulline form on the label.

The limiting building block of carnosine. A modest amount, and most of its trials are in exercise, not cognition.

The vitamin behind NAD and NADP. Contributes to energy metabolism, normal psychological function and less tiredness.
The trigger ion for neurotransmitter release. A small contribution to daily intake, not a calcium supplement.
Worth knowing: the other ingredients are hypromellose (the vegetable capsule), vegetable stearate and silicon dioxide. Arginine and citrulline act on nitric oxide, so if you take blood-pressure medicine or nitrates, ask your doctor before starting. Full details on the ingredients page.
Serving size one capsule, 30 servings per container, and a printed amount beside every active. That is what makes the formula checkable.

| Per capsule | Amount |
|---|---|
| Niacin | 7.5 mg NE (47% DV) |
| Calcium (carbonate) | 18 mg (1.5% DV) |
| L-Arginine (base) | 200 mg |
| L-Arginine AKG 2:1 | 200 mg |
| L-Citrulline HCl | 100 mg |
| L-Citrulline Malate | 100 mg |
| Beta-Alanine | 40 mg |
Seven actives with amounts, a vegetable shell, and only stearate and silicon dioxide as aids.
How the finished combination performs. A printed amount is evidence of transparency, not of an outcome, and Memoclear has no trial of its own.

The label states US manufacture with globally sourced ingredients. Supplements are not FDA-approved; facility registration applies to the facility only.
A hypromellose vegetable capsule that is gluten-free and dairy-free, made under Good Manufacturing Practice procedures.
The label prints a distributor, a US postal address, a phone number and a support email, the route for orders, returns and product questions.




Every order is covered by a 60-day money-back guarantee, with refund requests made after at least 30 days of use. That is long enough to build the daily habit and decide whether it fits. If it does not, contact the seller's support inside the window. Orders are one-time purchases with no rebill. Current terms are on the official order page and our refund policy.
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Supportive benefits for healthy adults, not promised medical outcomes.
A fixed daily intake of the amino acids and micronutrients on the label, held over weeks.
The bottle prints focus as one of its three plain benefits, with clarity and energy.
Nothing on the panel trades an afternoon lift for a bad night's sleep.
A recognised role for niacin, the vitamin B3 in every capsule.
Another recognised niacin role, and why energy appears on the label.
Calcium is the signalling ion behind every nerve impulse.
Arginine and citrulline feed the nitric oxide pathway that sets blood vessel tone.
One vegetable capsule with water, before a meal. Nothing to time or cycle.

Most nootropic stacks are a herbal blend with a caffeine kick. Memoclear is amino acids with every milligram printed.
No ginkgo, no bacopa, no lion's mane. The actives are arginine and citrulline plus beta-alanine, niacin and calcium.
Seven ingredients, seven amounts. Hold the label against any competitor's, line for line.
No jitter, nothing competing with sleep, nothing stacking on your morning coffee.
Arginine as base and AKG, citrulline as HCl and malate: a wider carrier mix than a single-salt formula.
A hypromellose shell with only stearate and silicon dioxide as aids. Easy to keep up for months.
A one-time purchase with a written refund window and no subscription trap.
The official checkout lists digital guides with the 3 and 6-bottle bundles. Titles and availability are set by the seller and can change, so confirm before you pay. A digital guide is reading material, not professional advice.

Short daily mental-activity prompts to run beside the capsule routine.

How to slot one capsule a day into a morning you already have.

Sleep-habit reading, because rest is the biggest everyday lever on attention.

A digestion guide bundled with the larger packages by the seller.
One capsule a day with an 8 oz glass of water, 20 to 30 minutes before a meal, kept up for weeks.
With a full 8 oz glass of water. Do not exceed the amount on the label.
The label says this is when it works best. Most people pick breakfast.
A fixed place in the morning routine is the easiest way to keep 30 days steady.
Nutritional support is gradual. Judge it over weeks of daily use, not the first few days.
Away from heat and light. Do not use if the seal is broken, and keep out of reach of children.
Pregnant or nursing, under 18, on blood-pressure medicine or nitrates, or with any condition: check first.
Safety note: Memoclear is a supplement, not a treatment for memory loss. Seek prompt medical advice for sudden confusion or any sudden change in memory, speech or thinking.
Arginine and citrulline are ordinary food constituents. That is the honest context for what a capsule adds: a fixed, repeatable amount, which a varied diet does not give you.

Where citrulline was first found and still its best-known source.

Cucurbits are the plant family that gave citrulline its name.

Seeds and nuts are the densest plant sources of arginine.

Chicken supplies two of the seven label ingredients at once.

Meat is the main dietary route to beta-alanine, via carnosine.

The same amount every day, which is the thing a changing diet cannot promise.

Healthy adults who want a simple once-a-day habit for memory, focus and clear thinking, and would rather not hold their attention together with caffeine.
Not for anyone under 18, or for pregnant or nursing women without medical guidance. Not a treatment for memory loss or any diagnosed condition.
Check Memoclear availabilityThrough the official website only. Buying there is what places your order inside the seller's 60-day guarantee.
Every buy link we can find, including ours, resolves to one official checkout. We have not found it at a mainstream retailer or pharmacy. Any other listing is a reseller, and a reseller order sits outside the guarantee.
Three bundles of the same capsules: 2 bottles at $79, 3 at $69 and 6 at $49 each. The 3 and 6-bottle bundles ship free in the US and include digital bonuses. One-time purchase, no rebill.
The refund window is administered against the seller's own order records. An order placed elsewhere cannot be matched to them. Keep the confirmation email and order number.
Memoclear is a once-a-day brain support capsule for healthy adults. Each capsule carries seven printed ingredients: L-Arginine 200 mg, L-Arginine AKG 200 mg, L-Citrulline HCl 100 mg, L-Citrulline Malate 100 mg, Beta-Alanine 40 mg, Niacin 7.5 mg NE and Calcium 18 mg. It is sold only through the official website.
Seven, all with amounts on the Supplement Facts panel: niacin (47% DV), calcium as calcium carbonate (1.5% DV), L-arginine base, L-arginine AKG 2:1 extract, L-citrulline HCl, L-citrulline malate and beta-alanine. The capsule shell is hypromellose, with vegetable stearate and silicon dioxide as processing aids.
A capsule. There is no gummy and no liquid version. Anything sold as Memoclear gummies or Memoclear drops is not the product on this label.
One capsule a day with a full glass of water, ideally 20 to 30 minutes before a meal. Thirty capsules make one bottle a 30-day supply. Do not take more than the label directs.
Through the official website only. We have not found it at Amazon, Walmart, eBay or in pharmacies, and an order placed with a reseller sits outside the seller's 60-day guarantee.
Three bundles: 2 bottles at $79 each ($158), 3 bottles at $69 each ($207) and 6 bottles at $49 each ($294). The 3 and 6-bottle bundles include free US shipping and digital bonuses. Prices can change, so confirm at checkout.
It is a real product with a printed label, a named US distributor, an encrypted checkout and a written 60-day refund policy, so no. What it is not is clinically proven as a finished formula. Buy on the official site, keep your receipt and judge the printed amounts, not the marketing.
Testimonials published by the seller mention a steadier afternoon, an easy one-capsule habit and less drifting during long tasks. They are not independently verified and are not typical results.
Weeks, not days. The amino acids feed normal daily metabolism rather than flipping a switch. Some people notice a mild niacin warmth early on, which fades.
It is amino acids, a B-vitamin and calcium in a vegetable capsule. Arginine and citrulline act on nitric oxide, so ask your doctor first if you take blood-pressure medicine, nitrates or erectile dysfunction medicine, or have had a heart attack. Not for under-18s or for pregnant or nursing women without medical advice.
A 60-day money-back guarantee, with refund requests made after at least 30 days of use. Every order is a one-time purchase with no automatic rebill. Confirm current terms on the official order page.
Background reading from the NIH Office of Dietary Supplements, NCCIH and PubMed. These cover the ingredients, not the finished product.
Important: these citations refer to research on individual ingredients, not on Memoclear, which has not had a clinical trial of its own. Statements on this site have not been evaluated by the FDA. Memoclear is not intended to diagnose, treat, cure or prevent any disease.
Orders complete on the manufacturer's own checkout, which uses SSL encryption to protect card and personal details in transit. This site never collects, stores or processes your card information.
Card logos at checkout show the methods commonly accepted there; confirm before paying.

The gut destroys most swallowed arginine. Citrulline takes the back road.

Why a B-vitamin is on a memory label, and why the dose is not a flushing one.

A week-by-week plan, what to write down and when to decide.
The 6-bottle bundle carries the lowest per-bottle price and the biggest saving, plus free US shipping, the digital bonuses and the 60-day guarantee.
Backed by the 60-day money-back guarantee. Secure checkout on the official website.