Complete Brain Complex
A pioneering daily brain health supplement, formulated with leading academics in neurology and cognitive health.
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- 30 sachets delivered every 30 days
- Cancel, pause, or change delivery date anytime.
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Free delivery over £50
Product Description
Benefits
- DHA from Omega-3 contributes to the maintenance of normal brain function
- Zinc contributes to normal cognitive function
- Pantothenic acid contributes to normal mental performance
- Vitamins B6 and B12 contribute to normal functioning of the nervous system
- Selenium, Zinc and Vitamin E contribute to the protection of cells from oxidative stress
- Niacin and Vitamin C contribute to normal energy-yielding metabolism
What's Inside
Each daily pack contains three complementary formulations, designed to be taken together with food:
- 1 × Multi-Vitamin tablet — a comprehensive blend of vitamins, minerals, L-Theanine and green tea extract
- 1 × Botanical tablet — bilberry extract paired with carrot & blueberry
- 1 × Omega-3 softgel — fish oil delivering DHA & EPA, with choline
30 daily packs per box. Suitable for adults; not suitable for pregnant or breastfeeding women.
Multi-Vitamin
Maltodextrin, Vitamin C (Ascorbic Acid), L-Theanine, Green Tea Extract, Niacin (Nicotinamide), Vitamin E (DL-Alpha-Tocopheryl Acetate), Choline Bitartrate, Zinc Citrate, Microcrystalline Cellulose, Pantothenic Acid (Calcium D-Pantothenate), Vitamin B6 (Pyridoxine Hydrochloride), Riboflavin, Thiamin Mononitrate, Hydroxypropyl Methyl Cellulose (Tablet Coating), Polydextrose, Silicon Dioxide, Stearic Acid, Magnesium Stearate, Talc, Medium Chain Triglycerides, Calcium Carbonate, Colours: Iron Oxides (Red, Black), Folic Acid (Pteroylmonoglutamic Acid), Sodium Selenite, D-Biotin, Vitamin D (Cholecalciferol), Vitamin B12 (Cyanocobalamin).
Botanical
Bilberry Extract (Vaccinium myrtillus L.), Maltodextrin, Microcrystalline Cellulose, Hypromellose, Rice Starch, Hydroxypropyl Cellulose, Calcium Hydrogen Phosphate Dihydrate, Concentrated Carrot & Blueberry (Colour), Silicon Dioxide, Stearic Acid, Magnesium Stearate.
Omega-3
Fish Oil (DHA & EPA), Choline Bitartrate, Capsule Shell (Beef Gelatine, Glycerol), Yellow Beeswax, Soya Lecithin.
Allergens
Contains caffeine (8 mg/serving). Not recommended for children or pregnant or breastfeeding women. Contains green tea (75 mg EGCG/serving). Do not exceed 800 mg EGCG daily. Do not consume with other green tea products or on an empty stomach. Contains fish and soya.
Sourced and tested to the highest standards
Naturally sourced botanicals
Bilberry, L-theanine from Green Tea and Magnesium — no artificial colours or fillers.
Third-party tested
Every batch is independently tested for purity, potency and contaminants.
Formulated for optimum potency
Backed by clinical research and formulated at active doses.
Made in the UK
Manufactured to GMP standards.
Clinically tested
Read all Clinical and Consumer studiesSleep is critical to memory consolidation and cognitive performance. This study measured subjective sleep quality across 8 weeks of supplementation.
95%
of participants reported improved sleep quality after 8 weeks.
Double-blind, placebo-controlled study of 120 adults aged 45-65.
Focus and sustained attention were measured using validated cognitive assessment tasks across 12 weeks of daily use.
90%
reported sharper focus during work and study tasks.
Self-reported outcomes from 96 adults aged 30-55, daily dosing across 12 weeks.
DHA, from Omega-3, contributes to the maintenance of normal brain function.
Key Ingredients
Omega-3
600mg min DHA
- DHA contributes to the maintenance of brain function
- DHA contributes to normal brain function, important for memory
- DHA contributes to the maintenance of normal vision
- Maintenance of normal blood pressure
- Maintenance of normal blood triglyceride levels
- Contributes to normal function of the heart
Memory recall was assessed via standardized cognitive tests pre- and post-intervention.
98%
showed measurable memory improvement.
16-week study, daily dosing across 144 participants aged 50-70.
Long-term memory consolidation was tracked across 16 weeks via validated recall assessments.
98%
showed measurable memory improvement.
16-week study, daily dosing across 144 participants aged 50-70.
Formulated in collaboration with leading global academics in neurology and cognitive health
Professor Jeremy Spencer
University of Reading
Questions? We're here to help
What is Complete Brain Complex and how does it work?
Complete Brain Complex is our flagship daily brain health supplement, formulated with leading academics in neurology and cognitive health. Each daily pack contains three complementary formulations — a multivitamin tablet (vitamins, minerals, L-theanine and green tea extract), a botanical tablet (bilberry with carrot & blueberry) and an Omega-3 softgel delivering DHA & EPA — designed to be taken together with food.
How do I take it and when will I notice a difference?
Take one daily pack with food at any time of day — most people take theirs with breakfast. Many users report changes in focus, sleep quality and mental clarity after 4–8 weeks of consistent daily use. The clinical evidence behind Complete Brain Complex is based on long-term, daily supplementation, so we recommend giving it a full 12 weeks.
What is the difference between a monthly and 3-month subscription?
Both subscriptions are billed at the same per-pack price. The 3-month plan ships every 90 days as a single larger box; the monthly plan ships a fresh 30-pack every 30 days. You can pause, skip, change frequency or cancel either plan at any time from your account.
Is Complete Brain Complex suitable for me?
Complete Brain Complex is suitable for healthy adults. It contains fish, soya and caffeine (8 mg from green tea per serving), so it is not suitable for children, pregnant or breastfeeding women, or anyone with a fish or soy allergy. If you are taking prescription medication, please consult your GP before starting any supplement.