Neuro Gum

Neuro Gum review: caffeinated gum and functional mints

Neuro is a US functional-gum brand founded by college friends Kent Yoshimura and Ryan Chen. Its products place caffeine, L-theanine, vitamins, melatonin, herbs, or other targeted ingredients into gum and meltaway mints. The portable format is the main advantage for commuters, students, athletes, and professionals who do not want another coffee or energy drink.

Gum may begin releasing ingredients in the mouth quickly, but claims of optimal focus within minutes should not be treated as guaranteed. The most predictable immediate effect comes from caffeine, and individual response depends on tolerance, sleep, medication, total intake, and the number of pieces used. Unlike a beverage, gum is discreet and needs no water, although that convenience can also make unplanned repeat dosing easier.

What does Neuro sell?

The current catalog, sold in gum and mint formats, includes:

• Energy & Focus Gum and Mints
• Extra Strength Energy & Focus products
• Caffeine-free Memory & Focus Gum
• Sleep & Recharge meltaway mints, at 1 mg or 5 mg of melatonin
• Calm & Clarity mints

These are different formulas. A caffeine-free product cannot be evaluated like the Energy gum, and a melatonin mint has separate timing, interaction, and driving considerations.

Energy & Focus Gum ingredients and price

Each regular-strength piece provides 40 mg natural caffeine from green coffee beans and 60 mg L-theanine, plus vitamins B6 and B12. On the US store the 54-piece pack is $24.99 one time, about $0.46 per piece, and the 90-piece pack is $30.99. A subscription takes 21% off with free shipping and can be paused or canceled at any time. The European storefront sells the same gum only in 6-packs, at €40.80.

Forty milligrams is less caffeine than many brewed coffees, but two pieces provide 80 mg and repeated use can accumulate quickly. The brand notes that 10 pieces equal 400 mg, the commonly cited daily upper level for many healthy adults. That is not a target and does not account for coffee, tea, pre-workout, energy drinks, chocolate, or medication.

Does caffeine with L-theanine improve focus?

Caffeine can improve alertness and reaction time, while studies of caffeine combined with L-theanine suggest possible attention benefits in some settings. Results from ingredients or a company-sponsored task do not prove sustained productivity, better grades, or safer driving. L-theanine also cannot guarantee the absence of jitters, anxiety, a crash, or sleep disruption.

• Start with the lowest label serving and total all daily caffeine.
• Avoid late use if caffeine affects sleep.
• Use extra caution with anxiety, arrhythmia, uncontrolled blood pressure, pregnancy, or stimulant medication.
• Keep caffeinated gum away from children and pets.

Sugar-free gum may contain sweeteners that cause digestive symptoms in larger amounts. Check the complete flavor-specific ingredient panel for allergens and sweeteners rather than relying only on the active-ingredient highlights.

Sleep, calm, and memory products

Sleep & Recharge mints are sold at 1 mg or 5 mg of melatonin with a 25 mg proprietary blend of passionflower, chamomile, lemon balm and elderberry. Melatonin can cause drowsiness and should not be combined casually with alcohol, sedatives, or activities requiring alertness. Long-term or pediatric use deserves professional guidance.

Memory & Focus Gum contains 0 mg of caffeine and uses 50 mg of Cereboost American ginseng extract with 60 mg of L-theanine and vitamins B6 and B12. Evidence tied to a branded ingredient does not mean the finished gum treats memory loss, ADHD, anxiety, or cognitive impairment. Persistent symptoms require medical assessment.

Neuro Gum price and promo code

On the US store the 54-piece pack of Energy & Focus Gum is $24.99 one time and the 90-piece pack $30.99. Code LMC gives 10% off eligible orders on the European storefront, where the 6-pack is €40.80; it is not confirmed on the US store, where the 21% subscription discount applies instead.

Shipping and returns

The US store processes orders in 1 to 2 business days through USPS, FedEx and other couriers, and advertises free shipping over $45 sitewide (the shipping policy page still states $35). Returns run 30 days from purchase on unopened products in original condition, with return postage at the buyer's expense to a Las Vegas, Nevada address. The European store processes in 1 to 2 business days and offers free EU shipping from €80.

EU consumers can request withdrawal within 14 days, but gum and mint packages must remain sealed. Opened products are excluded for hygiene reasons, and return postage is normally paid by the customer.

Our verdict

Neuro offers unusually precise, portable caffeine control and a useful 40:60 mg caffeine-to-theanine profile. Its drawbacks are premium per-piece pricing, easy caffeine accumulation, aggressive focus language, and different regional stores. It works best as an occasional caffeinated convenience product, not a treatment for fatigue, poor sleep, or cognitive symptoms.

Read our full Neuro Gum review and get the Neuro Gum promo code LMC (-10%).