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Brain & Cognitive Health

Omega-3 oils, ginkgo, ashwagandha, rhodiola, L-theanine and mushroom extracts such as lion's mane, in capsules, liquid oils, tablets and gummies. Brands include Lamberts, Viridian, Solgar, Natures Aid, New Leaf and Wiley's Finest.

Which nutrients have approved claims?

Iodine, iron and zinc each contribute to normal cognitive function. Pantothenic acid contributes to normal mental performance. Several B vitamins, along with magnesium and vitamin C, contribute to normal psychological function and to the normal functioning of the nervous system.

What about omega-3?

DHA contributes to the maintenance of normal brain function. The approved claim applies to a daily intake of 250mg of DHA, so check the DHA figure on the label rather than the total fish oil weight - these are often very different numbers. Vegan algae-derived omega-3 supplies DHA too, and we stock several.

Herbs, mushrooms and amino acids

Rhodiola, lion's mane, bacopa and ginkgo are all popular here, as is the amino acid L-theanine. None of these carries an authorised health claim in Great Britain, so you will not find us making one. Some herbal products hold a Traditional Herbal Registration based on long-standing use, and where that applies the details are printed on the pack.

When to see your GP

Changes in memory, concentration or mood that are new, persistent or worsening should be discussed with a doctor rather than managed with supplements. That is true at any age, and it matters more, not less, if the change has been gradual.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

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LambertsGinkgo 6000Mg Extra High Strength 180 Tablets

Original price £23.95 - Original price £23.95
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Lamberts Ginkgo Extra High Strength delivers the equivalent of 6000mg of Ginkgo biloba leaves per tablet (as a 120mg 50:1 extract), providing 28.8m...

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LambertsL-Theanine 200Mg Fast Release 60 Capsules

Original price £15.95 - Original price £15.95
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Lamberts L-Theanine delivers 200mg of L-theanine, sourced from green tea extract, per tablet in a fast-release format.This pack contains 60 capsule...

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EfamolEfalex Liquid Lemon & Lime 150ml

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Efamol Brain - Efalex Brain Formula is a unique blend of fish and evening primrose oils which contain LCPs (Long Chain Polyunsaturates) including D...

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Wiley's FinestPeak Omega-3 Liquid 125ml

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With 2150 mg of EPA & DHA Omega-3 in a single teaspoon, Peak Omega-3 Liquid offers the most Omega-3 per serving of our product line. Made to a ...

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BiethicaPure Soya Lecithin Granules 500g

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Biethica Pure Soya Lecithin Granules 500g

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Equazen60 Capsules

Original price £11.29
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Equazen 400mg capsules have a higher ratio of EPA to DHA than other leading nutritional supplements. Equazen uses a unique marine fish oil that ha...

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Brain FeedPlant-based Omega 3 DHA 550mg 60 Capsules

Original price £34.99 - Original price £34.99
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Unlike traditional fish oil supplements, Brain Feed's Omega-3 DHA is derived from sustainable, plant-based sources. This makes it an ideal choice f...

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VitabrightOrganic Lions Mane & Ginkgo 120 Capsules

Original price £18.99 - Original price £18.99
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This product contains a potent blend of organic Lions Mane Mushroom with 1800 mg of 12:1 extract, enhanced with Ginkgo Biloba and Black Pepper. Per...

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ViridianBrain Support Multi 60 Capsules

Original price £32.45
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Brain Support Multi is a specific multivitamin and mineral formulation featuring a blend of 22 nutrients including supportive vitamins to promote b...

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New LeafAshwagandha & Lions Mane 120 Capsules

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New Leaf's dual-action formula merges KSM-66 Ashwagandha with Lion's Mane mushroom to support mental clarity and physical resilience. This potent c...

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LifeplanOrganic Ashwagandha 60 Capsules

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This product provides dried Organic Ashwagandha (Withania somnifera) from the root of Ashwagandha. Ashwagandha is also known as Indian Ginseng. Ash...

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Udo's ChoiceUltimate Oil Blend 1000mg 180 Capsules

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Udo's Choice Ultimate Oil Blend delivers a comprehensive source of essential fatty acids in a convenient capsule format. This premium blend combine...

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ViridianOrganic Hemp Seed Oil 200ml

Original price £13.55
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Viridian Organic Hemp Seed Oil An optimum balance of the essential fatty acids Omega-3 and Omega-6. Hemp oil is a suitable alternative to evening ...

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ViridianOrganic Clear Skin Omega Oil 200ml

Original price £21.85
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Organic Clear Skin Omega Oil provides a reliable source of omegas 3, 6 and 9 essential fatty acids. Dominant in omega 3, this oil also contains a r...

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SolgarOmega 3-6-9 Fish Flax Borage 60 Softgels

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Solgar Omega 3-6-9 Softgels are a blend of high quality oils from fish, flax and borage providing a comprehensive fatty acid formulation that is su...

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ViridianOrganic Ginkgo Biloba Tincture 50ml

Original price £12.00
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Organic Ginkgo tincture is made with fresh Ginkgo biloba leaves. The leaves come from the ancient Ginkgo biloba tree at Kinnersley Castle in Heref...

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ViridianEnhanced Rhodiola Complex 30 caps

Original price £15.10
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Viridian Enhanced Rhodiola Complex A high-potency synergistic blend of the best studied adaptogens. Rhodiola rosea: Many of rhodiola’s benefits are...

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ViridianVegan EPA and DHA Oil 30ml

Original price £27.50
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Vegan Omega 3 EPA & DHA oil. A marine algae sourced EPA and DHA with chia seed oil sourced from South America to provide the full spectrum of O...

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Wiley's FinestSummit DHA Wild Alaskan Fish Oil 125ml

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Provides 2600mg of DHA + EPA per teaspoon 2140mg of DHA & 460mg of EPA Triglyceride form omega-3 liquid Natural lime flavour Supports brain, e...

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VeganicityLecithin 550mg 60 Capsules

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Lecithin is a rich natural source of Choline and Inositol - two nutrients vital for liver function, fat metabolism and brain function. Lecithin is...

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SolgarSuper Cod Liver Oil Complex 60 Softgels

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Solgar Super Cod Liver Oil Complex Softgels are a source of Omega 3 fatty acids in the form of EPA and DHA, although cod liver oil does not contain...

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EquazenChews 180 Tablets

Original price £32.49
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EQUAZEN EYE Q CHEWS Eye Q has a higher ratio of EPA to DHA than other leading nutritional supplements. Equazen uses a unique marine fish oil that ...

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Nature's TruthOmega 3 Fish Oil 2000mg 60 Softgels

Original price £9.99
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Nature's Truth Omega 3 Fish Oil delivers 2000mg of premium fish oil per softgel, concentrated with EPA and DHA to support cardiovascular and cognit...

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Jelly BearsOrange Omega 3 60 Gummies

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Jelly Bears, Children's Vitamin Fruit Bear Gummies , Orange flavour with Omega 3, and vitamins A, C , D and E vegetarian, Gluten and gelatine free...

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Higher NatureFish Oil Omega 3 1000mg 90 Capsules

Original price £12.49 - Original price £12.49
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- pure, premium quality fish oil scrupulously screened for PCB's and other pollutants - Ethically sourced from clean seas - Naturally provid...

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QuestOmega 7 Sea Buckthorn Oil 60+30 Capsules

Original price £26.79
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Quest Omega 7 Sea Buckthorn Oil contains 500mg of sea buckthorn oil. A rich source of the monounsaturated omega 7 fatty acid palmitoleic acid. Sea...

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Nature's TruthKrill Oil 2000mg 60 Softgels

Original price £14.99
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Nature's Truth Krill Oil delivers 2000mg of premium Antarctic krill per softgel, rich in omega-3 fatty acids EPA and DHA. Unlike conventional fish ...

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LambertsPure Fish Oil 1100Mg 120 Capsules

Original price £33.95 - Original price £33.95
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Lamberts Pure Fish Oil delivers 1100mg of fish body oil concentrate per capsule, providing 700mg of omega-3 fatty acids including 355mg EPA and 237...

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LambertsPure Fish Oil 1100Mg 60 Capsules

Original price £19.95 - Original price £19.95
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Lamberts Pure Fish Oil delivers 1100mg of fish body oil concentrate per capsule, providing 700mg of omega-3 fatty acids including 355mg EPA and 237...

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SynaptaidAdvanced Brain Support - 60 Capsules

Original price £29.99 - Original price £29.99
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Synaptaid is built around lion's mane, and uses both parts of the mushroom rather than just one of them.It contains lion's mane fruiting body extra...

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Sold out

Lamberts supply the practitioner market and hold their specifications tightly, which is why they appear so often in this category. Viridian build without fillers, binders or artificial additives. Solgar have been going since 1947.

On the omega side, Wiley's Finest fish oils are traceable to the boat, and Biocare do a vegan omega-3 from algae for anyone who does not want fish oil at all.

The number that matters is the DHA and EPA content, not the size of the capsule or the total fish oil weight. A 1000mg capsule might contain 300mg of actual omega-3, and the better labels make that easy to find.

DHA is the one associated with brain function; the beneficial effect is obtained with a daily intake of 250mg. Algae-derived versions give vegans and vegetarians a route to the same thing.

Nothing on this page will make you cleverer, and we would be wary of anyone selling it that way. What these do is fill dietary gaps - and if your diet is already good, the effect may be nothing at all.

Sleep, exercise and what you eat do more for concentration than any capsule. If you are worried about memory or concentration changing, please see your GP rather than working through supplements.

FAQ

How much DHA should I look for?

250mg of DHA daily is the intake associated with maintaining normal brain function. Check the DHA figure specifically rather than the total oil weight on the front of the box.

Is there a vegan omega-3?

Yes - algae-derived oils supply DHA and EPA directly without fish. Biocare's vegan omega-3 is the one we stock most of.

Will fish oil repeat on me?

It can. Taking it with food and keeping it in the fridge both help, and enteric-coated capsules are made for exactly this problem.

Do I need a B-complex or a single B vitamin?

A complex covers the group together, which is usually more sensible than picking one. B12 is the common exception, particularly for vegans, where a separate higher dose is often taken.