Momentous Brain Drive Review 2026

Brain Drive earns about half of its 5.6 from how it's made and labeled rather than from how much it puts in each capsule. It's NSF Certified for Sport, which covers every lot, and every amount and form is printed on the label, so the testing and transparency bars are close to full.¹² The formula bar is where it drops. None of the four ingredients we score reaches the dose its research started from. Acetyl-L-carnitine is a third of its benchmark and tyrosine a fifth. Bacopa is a little over half, and citicoline comes closest at about three quarters.

The evidence bar follows the doses down, since each ingredient's evidence only counts in proportion to how much of its study dose is there. Bacopa has the strongest research of the four, but at 150 mg it gets a little over half of that credit.

The label lists eight ingredients in a 2-capsule serving, with 30 servings in a 60-capsule bottle, and there's no blend. The directions are on the product page rather than the panel. They say to take two capsules in the morning or early afternoon, or before demanding work or training.³ There's no caffeine or other stimulant in it.

The text version of the ingredients on the product page is less careful than the label. It drops the forms and gives the folate as "167mcg" without the DFE that tells you how it's counted.³ That's why transparency loses a few points even though the label itself is complete.

Acetyl-L-carnitine is the biggest ingredient at 500 mg. The trial we use as its benchmark gave three times that, 500 mg three times a day for 28 weeks, to 56 people with dementia linked to cerebrovascular disease.¹⁰ That's typical of the research on it. A meta-analysis of trials in mild cognitive impairment and early Alzheimer's used 1.5 to 3 g a day.¹¹ A Cochrane review of 11 trials in Alzheimer's disease found no benefit on cognitive tests, though more people were rated improved overall at 12 and 24 weeks.¹² The brand links a meta-analysis on depressive symptoms instead, which pooled 12 trials in people with an average age of 54, so it isn't about focus either.¹³³ We found no trial of acetyl-L-carnitine for focus in healthy adults.

Tyrosine is 400 mg, against a single 2,000 mg dose in the trial we use as its benchmark. In that trial it helped people on the harder version of a working memory test but not the easier one.⁴ So Brain Drive has a fifth of the amount that showed an effect. Most tyrosine research also looks at one large dose before a short, demanding task, not a small amount taken every morning. It is plain L-tyrosine, though, not the acetylated form some stacks use.

Citicoline is 200 mg of citicoline sodium, which works out at about 191 mg of citicoline once the sodium is taken off. Our benchmark is 250 mg, from a 28-day trial in 60 women in which 250 mg and 500 mg both improved attention.¹⁴ The study Momentous links used 500 mg of Cognizin, a branded citicoline, for 12 weeks in 100 adults aged 50 to 85 with age-related memory complaints.⁵ Its main measure didn't beat placebo, though episodic memory improved a little, and Cognizin's maker paid for it. Brain Drive also has well under half that amount.

Bacopa is 150 mg of whole plant extract with at least 50 percent bacosides, which is inside the range the studied extracts use, so the form is fine. The amount is the problem. Our benchmark is 250 mg, given as 125 mg twice a day for 12 weeks in a trial in people with age-associated memory impairment.¹⁵ The trial the brand links gave 300 mg a day for 12 weeks to adults aged 65 and over, and found better delayed word recall than placebo.¹⁶ Brain Drive has half that. A meta-analysis of nine trials that each ran at least 12 weeks found faster attention and reaction times.¹⁷ So bacopa needs months, not days, before you judge it.

The four B vitamins are there as nutrition, and they're generous, at 125 to 625 percent of the daily value apart from folate at 42 percent. They use the active forms, P5P, methylfolate and methylcobalamin, which some people look for. The folate review Momentous links found no consistent evidence that folic acid supplements improve cognition in older adults, though, so we don't count them toward focus.¹⁸

In fairness to Momentous, the label hides nothing. Every amount is printed, the salts are named, and the shortfalls are there for anyone who checks them against the research.

Brain Drive against its closest matches

Shared ingredientsFull formula

Add a product to compare+ Add a productQualia MindNooCube

Product	Brain DriveThis review	×Focus Support	×Vyvamind	×Mind Lab Pro
Scientific audit	5.6/10	6.5/10	6.4/10	5.5/10
Buyer rating	8.6/10	9.2/10	7.8/10	8.0/10
Price per serving	$1.50	$2.97	$2.33	$2.30
Doses of Brain Drive's ingredients
Acetyl-L-Carnitine	500 mgacetyl-L-carnitine HCl1,000 mg below the study dose benchmark	Not in formula	Not in formula	Not in formula
L-Tyrosine	400 mgL-tyrosine1,600 mg below the study dose benchmark	162 mg200 mg N-acetyl L-tyrosine on the label1,838 mg below the study dose benchmark	300 mg1,700 mg below the study dose benchmark	142 mg175 mg N-acetyl L-tyrosine on the label1,858 mg below the study dose benchmark
Citicoline	191 mg200 mg citicoline sodium on the label59 mg below the study dose benchmark	500 mgCognizinAt or above the study dose benchmark	191 mg200 mg citicoline sodium on the label59 mg below the study dose benchmark	250 mgCognizin (per website, not on label)At or above the study dose benchmark
Bacopa Monnieri	150 mgwhole plant extract, min. 50% bacosides100 mg below the study dose benchmark	Not in formula	Not in formula	150 mgfull-spectrum, 24% bacosides100 mg below the study dose benchmark

The products that share the most cognitive ingredients with Brain Drive are shown first. Any product sharing at least two can be added.

The closest caffeine-free option is Mind Lab Pro, which scores about the same and costs $2.30 a serving. It has 250 mg of citicoline and the same 150 mg of bacopa as Brain Drive, plus a few extras. What it doesn't have is acetyl-L-carnitine, and its tyrosine is lower. Hunter Focus has more of all four of Brain Drive's main ingredients, including 300 mg of bacopa, but it adds 100 mg of caffeine and scores lower. If you're fine with caffeine and care most about the score, Transparent Labs Cognition rates well above both for $1.67 a serving.

A one-time bottle on Momentous's site costs $44.99, which is $1.50 a serving, and a subscription takes 25 percent off.³ Free shipping only starts at a higher order total, so a single bottle pays for delivery. Brain Drive is also sold on Amazon by Momentous's own store, which is where most of its buyer ratings come from.

• livemomentous.com direct

  Listed price

  $44.99

  Per serving

  $1.50

  Status

  In stock

This prices the four ingredients we score as separate bottles at the amounts their studies started from, which for acetyl-L-carnitine means 1,500 mg and for tyrosine 2,000 mg.

At full study amounts, the four come to about twice Brain Drive's price and eight capsules a day, and the acetyl-L-carnitine is more than half of that cost. A fairer comparison may be citicoline and bacopa alone, the two that Brain Drive comes closest on. Bought separately at their study amounts, they cost about half of what Brain Drive does.

We couldn't find an independent review with a score we could use. The most prominent mention is on mindbodygreen, where a registered dietitian names it the best brain supplement for athletes, mostly for the NSF certification and the lack of caffeine. The same entry lists as a downside that some ingredients may be "lower than those used in clinical research," which is what our audit found, ingredient by ingredient.¹⁹ The list also puts mindbodygreen's own product first, so it's worth reading with that in mind.

Stomach trouble and a fishy body odor are reported with carnitine at around 3 g a day, six times what's in a serving. The NIH also notes it can cause seizures in people with a seizure disorder.²⁰ Bacopa caused more stomach side effects than placebo at 300 mg a day,²¹ so it's the ingredient to suspect if your stomach complains.

Tyrosine shouldn't be combined with MAO inhibitor antidepressants, and it isn't advised if you have an overactive thyroid or take thyroid medication.²²²³ Spain's medicines agency also warns that citicoline strengthens the effect of levodopa, the Parkinson's drug.²⁴ The product page doesn't carry a pregnancy warning, so if you're pregnant, breastfeeding, taking medication or managing a health condition, check with your doctor first. We're researchers, not doctors.

Brain Drive is a clean, honestly labeled formula that underdoses every ingredient we score. Its strengths are real. It has NSF certification for every lot, a full label with the forms named, no caffeine and a sensible price for a certified product. But acetyl-L-carnitine and tyrosine are at a third and a fifth of the amounts their studies used. Bacopa and citicoline are closer, though still short enough that we wouldn't count on the effects their trials found.

If you're a drug-tested athlete who wants a caffeine-free focus supplement you can trust to match its label, Brain Drive is a sensible pick. If you want to get closer to the amounts studied, a formula with more citicoline and bacopa does that, and so does buying those two on their own. Whichever you choose, give bacopa at least 12 weeks, because that's how long its trials ran.

24 sources cited

1. NSF Certified for Sport. Brain Drive by Momentous, certified product listing, Lot # All, 2 capsules a serving. Accessed Nov 3, 2026. nsfsport.com
2. Momentous. Brain Drive supplement facts label, from the product page gallery. 2 capsules a serving, 30 servings, niacin (niacinamide) 20 mg, vitamin B6 (pyridoxal-5-phosphate) 7.5 mg, folate (calcium L-5-methyltetrahydrofolate) 167 mcg DFE, vitamin B12 (methylcobalamin) 15 mcg, sodium 9 mg, acetyl-L-carnitine HCl 500 mg, L-tyrosine 400 mg, citicoline sodium 200 mg, Bacopa monnieri whole plant extract (min. 50% bacosides) 150 mg, NSF Certified for Sport mark. Accessed Nov 3, 2026. livemomentous.com (label image)
3. Momentous. Brain Drive product page. One-time $44.99 for 30 servings, subscription 25% off, "30 day money back guarantee", free US shipping over $99, "Supports dopamine and acetylcholine production to improve attention, concentration, and task execution", "Caffeine-free cognitive support", directions of 2 capsules in the morning or early afternoon, the FAQ on NSF certification of every finished batch, and four linked studies. Accessed Nov 3, 2026. livemomentous.com
4. Colzato LS, Jongkees BJ, Sellaro R, Hommel B. Working memory reloaded. Tyrosine repletes updating in the N-back task. Front Behav Neurosci, 2013. A single 2.0 g dose. PMID 24379768
5. Nakazaki E, et al. Citicoline and memory function in healthy older adults. A randomized, double-blind, placebo-controlled clinical trial. J Nutr, 2021. 500 mg Cognizin a day for 12 weeks in 100 adults aged 50 to 85 with age-associated memory impairment, sponsored by Kyowa Hakko Bio. PMID 33978188
6. Momentous. Certificates of analysis page, listing seven Brain Drive batch reports, manufactured from Mar 26, 2024 to Apr 20, 2026. Acetyl-L-carnitine HCl measured by UPLC at 501.82 to 619.3 mg against a 500 to 750 mg specification. The other ingredients are reported at the label figure under the method code BOVMTDPC. Heavy metals by SGS or Light Labs, microbes and gluten. Accessed Nov 3, 2026. livemomentous.com/pages/coa-page
7. Momentous. Brain Drive certificate of analysis, packaging lot 0284C6, manufactured Apr 20, 2026. Acetyl-L-carnitine HCl 619.3 mg (UPLC), other ingredients at the label figure (BOVMTDPC), arsenic 0.140, lead 0.030, cadmium 0.001 and mercury under 0.001 mcg a day, gluten under 20 ppm. No testing laboratory named. Accessed Nov 3, 2026. certificate of analysis (PDF)
8. Momentous Help Center. What is your refund policy? A "30-day satisfaction guarantee" from delivery, original and return shipping not refunded, retailer purchases refunded by the retailer. Updated Sep 29, 2026. Accessed Nov 3, 2026. help.livemomentous.com
9. Momentous. Refund policy. "Due to the nature of our consumable products, we generally do not accept returns of products that have been delivered, except where required by applicable law." Accessed Nov 3, 2026. livemomentous.com/policies/refund-policy
10. Yang Y, et al. A multicenter, randomized, double-blind, placebo-controlled clinical trial for efficacy of acetyl-L-carnitine in patients with dementia associated with cerebrovascular disease. Dement Neurocogn Disord, 2018. 500 mg three times a day for 28 weeks, 56 patients. PMID 30906386
11. Montgomery SA, Thal LJ, Amrein R. Meta-analysis of double blind randomized controlled clinical trials of acetyl-L-carnitine versus placebo in the treatment of mild cognitive impairment and mild Alzheimer's disease. Int Clin Psychopharmacol, 2003. 1.5 to 3.0 g a day for 3 to 12 months. PMID 12598816
12. Hudson S, Tabet N. Acetyl-L-carnitine for dementia. Cochrane Database Syst Rev, 2003. 11 trials, all in Alzheimer's disease, no benefit on cognitive tests, more people rated improved on clinical global impression at 12 and 24 weeks. PMID 12804452
13. Veronese N, et al. Acetyl-L-carnitine supplementation and the treatment of depressive symptoms. A systematic review and meta-analysis. Psychosom Med, 2018. 12 trials, 791 participants, mean age 54. PMID 29076953
14. McGlade E, et al. Improved attentional performance following citicoline administration in healthy adult women. Food Nutr Sci, 2012. 250 or 500 mg a day for 28 days in 60 women aged 40 to 60. doi 10.4236/fns.2012.36103
15. Raghav S, et al. Randomized controlled trial of standardized Bacopa monniera extract in age-associated memory impairment. Indian J Psychiatry, 2006. 125 mg twice a day for 12 weeks, improved mental control, logical memory and paired-associate learning. PMID 20703343
16. Calabrese C, et al. Effects of a standardized Bacopa monnieri extract on cognitive performance, anxiety, and depression in the elderly. A randomized, double-blind, placebo-controlled trial. J Altern Complement Med, 2008. 300 mg a day for 12 weeks, 54 adults aged 65 or older, 48 completed. PMID 18611150
17. Kongkeaw C, et al. Meta-analysis of randomized controlled trials on cognitive effects of Bacopa monnieri extract. J Ethnopharmacol, 2014. 9 trials of 12 weeks or more, 437 participants analysed. PMID 24252493
18. Araújo JR, et al. Folates and aging. Role in mild cognitive impairment, dementia and depression. Ageing Res Rev, 2015. No consistent evidence that folic acid supplements improve cognition in healthy or cognitively impaired older adults. PMID 25939915
19. Knudsen M. Best brain health supplements. mindbodygreen, updated Aug 12, 2026. Brain Drive listed as best for athletes, with the note that some doses may sit below the levels used in research. Accessed Nov 3, 2026. mindbodygreen.com
20. NIH Office of Dietary Supplements. Carnitine, fact sheet for health professionals. About 3 g a day can cause nausea, vomiting, cramps, diarrhea and a fishy body odor, and seizures in people with seizure disorders. Updated Apr 17, 2023. Accessed Nov 3, 2026. ods.od.nih.gov
21. Morgan A, Stevens J. Does Bacopa monnieri improve memory performance in older persons? Results of a randomized, placebo-controlled, double-blind trial. J Altern Complement Med, 2010. 300 mg a day of BacoMind for 12 weeks, 98 adults over 55 started and 81 finished, stomach and bowel side effects. PMID 20590480
22. Drugs.com. Tyrosine professional monograph. Coadministration with MAO inhibitors contraindicated, contraindicated in hyperthyroidism. Accessed Nov 3, 2026. drugs.com
23. WebMD. Tyrosine, uses, side effects and interactions. Medically reviewed Sep 4, 2025. Accessed Nov 3, 2026. webmd.com
24. Agencia Española de Medicamentos y Productos Sanitarios (AEMPS). Citicolina Pensa Pharma 1000 mg patient leaflet, warning that citicoline strengthens the effects of levodopa. Accessed Nov 3, 2026. cima.aemps.es