Memocept Official Website › Memory & Focus Guide
The Memory And Focus Guide
An honest ranking of what actually helps, written by a website that sells a supplement — which is why the supplement is not at the top of it.
The interventions with the strongest evidence for cognitive health are sleep, physical activity, blood pressure and diabetes control, treating hearing loss, staying socially connected and treating depression — well ahead of any supplement.
NCCIH’s research digest states that no dietary supplement has been shown to prevent cognitive decline or dementia, and the National Institute on Aging reaches the same conclusion about diet and Alzheimer’s prevention. The National Institute on Aging sets out what the evidence does support. If you read one linked source on this website, make it one of those three.
1. Sleep
The most under-rated item on any list like this. Memory consolidation — the process that moves what you learned today into something you can retrieve next week — happens during sleep. Short or fragmented sleep degrades attention within days and recall shortly after.
It is also the cheapest intervention available and the one most people can improve without buying anything. If you take away one thing from a supplement website, take that.
2. Physical activity
Regular aerobic activity is the intervention with the most consistent observational and trial support for cognitive health in later life. It also happens to do, through your own circulation and at a scale no capsule can approach, the thing the nitric-oxide ingredients on this product’s label are proposed to do: increase blood flow.
3. Blood pressure, cholesterol and blood sugar
Vascular health and brain health are closely linked. Managing hypertension and diabetes is established medicine with hard endpoints, and it is a doctor’s job rather than a supplement’s. If you are buying a nootropic while an untreated blood pressure problem sits in the background, the priorities are the wrong way round.
4. Hearing
The one most people have never been told. Untreated hearing loss is among the most significant modifiable risk factors identified for cognitive decline — partly through the effort of straining to follow conversation, partly through the withdrawal from social contact that follows. A hearing test costs less than a six-bottle pack.
5. Social contact, and treating depression
Isolation and untreated depression both impair memory and attention, and both are treatable. If the “fog” you are trying to fix arrived alongside low mood, that is worth saying out loud to a doctor rather than managing alone with a capsule.
6. Then, a long way down, supplements
This is where Memocept sits, and where every other cognitive supplement sits. Niacin is a real nutrient with a real role in cellular energy (the NIH Office of Dietary Supplements) — and correcting a deficiency you do not have does nothing. The amino acids feed nitric oxide production, a genuine mechanism whose human trials (2019 meta-analysis, 2016 crossover trial) measured blood pressure and cycling performance at 3–9 g a day, which a single capsule cannot deliver.
None of that makes it a bad purchase. A stimulant-free daily capsule is low-risk and easy to keep up. It makes it a small purchase, and it belongs after the five items above rather than instead of them.
What to do with this
If you came here worried about your own memory or a family member’s, the first call is a doctor and the first change is sleep. If, having done those things, you want a simple daily capsule with no caffeine in it, that is a reasonable place for Memocept to sit — and it is the only place this website will claim for it.
Memocept references
- National Institutes of Health, Office of Dietary Supplements. Niacin: fact sheet for health professionals. https://ods.od.nih.gov/factsheets/Niacin-HealthProfessional/
- National Institutes of Health, Office of Dietary Supplements. Calcium: fact sheet for health professionals. https://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/
- Schwedhelm E, Maas R, Freese R, et al. Pharmacokinetic and pharmacodynamic properties of oral L-citrulline and L-arginine: impact on nitric oxide metabolism. British Journal of Clinical Pharmacology. 2008. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2291275/
- Barkhidarian B, Khorshidi M, Shab-Bidar S, Hashemi B. Effects of L-citrulline supplementation on blood pressure: a systematic review and meta-analysis. Avicenna Journal of Phytomedicine. 2019. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6369322/
- Suzuki T, Morita M, Kobayashi Y, Kamimura A. Oral L-citrulline supplementation enhances cycling time trial performance in healthy trained men: double-blind randomized placebo-controlled 2-way crossover study. Journal of the International Society of Sports Nutrition. 2016. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4759860/
- Trexler ET, Smith-Ryan AE, Stout JR, et al. International Society of Sports Nutrition position stand: beta-alanine. Journal of the International Society of Sports Nutrition. 2015. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4501114/
- Solis MY, Cooper S, Hobson RM, et al. Effects of beta-alanine supplementation on brain homocarnosine/carnosine signal and cognitive function: an exploratory study. PLoS ONE. 2015. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4397072/
- National Institute on Aging. Cognitive health and older adults. https://www.nia.nih.gov/health/brain-health/cognitive-health-and-older-adults
- National Center for Complementary and Integrative Health. Dietary supplements and cognitive function, dementia, and Alzheimer's disease: what the science says. https://www.nccih.nih.gov/health/providers/digest/dietary-supplements-and-cognitive-function-dementia-and-alzheimers-disease-science
- National Institute on Aging. What do we know about diet and prevention of Alzheimer's disease? https://www.nia.nih.gov/health/alzheimers-and-dementia/what-do-we-know-about-diet-and-prevention-alzheimers-disease
- U.S. Government Publishing Office, eCFR. 21 CFR 101.36 — Nutrition labeling of dietary supplements. https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-101/subpart-C/section-101.36
- U.S. Food and Drug Administration. Dietary supplement labeling guide: Chapter IV, nutrition labeling. https://www.fda.gov/food/dietary-supplements-guidance-documents-regulatory-information/dietary-supplement-labeling-guide-chapter-iv-nutrition-labeling
- U.S. Food and Drug Administration. Questions and answers on dietary supplements. https://www.fda.gov/food/information-consumers-using-dietary-supplements/questions-and-answers-dietary-supplements
- National Center for Complementary and Integrative Health. Dietary and herbal supplements. https://www.nccih.nih.gov/health/dietary-and-herbal-supplements
- National Institutes of Health, Office of Dietary Supplements. Dietary supplements: what you need to know. https://ods.od.nih.gov/factsheets/WYNTK-Consumer/