Alpha GPC Supplement

Lucile D.

Verified Buyer

I’ve been taking Alpha GPC for a month now, and the difference is incredible! I feel sharper and more productive throughout the day and also noticed better memory recall. It’s like my brain fog has completely lifted.

Alpha GPC Supplement

Focus: Sharpen clarity and concentration Memory: Strengthen recall and retention Brain: Boosl cognitive performance
Size 1 Pack 3 Packs 6 Packs
£ 21 99
Ultimate 8 Glutathione Supplement

Ultimate 8 Glutathione Supplement

Longevity Box Alpha GPC: Upgrade Choline. Upgrade Focus.

High-purity Alpha GPC, engineered to raise brain choline and support acetylcholine—the key neurotransmitter for focus, memory and learning capacity.

 

  • Power Acetylcholine Production: Supplies a highly bioavailable choline source to support acetylcholine, the core signalling molecule for sharp thinking and memory encoding.
  • Support Cognitive Performance: Backing your cholinergic system helps sustain focus, mental clarity and working-memory under real-world load.
  • Brain‑First Longevity Protocol: Targets one of the most critical pathways for maintaining cognitive function as you age—so you are not just living longer, but thinking clearly for longer.
  • Evidence‑Led, Active‑Only Formula: No unnecessary fillers or fluff—just Alpha GPC, selected and dosed in line with the evidence on choline support and brain health.

Targets 3 Hallmarks of Ageing

Measurable Results From Day 1

After 2 Weeks

Feel an immediate improvement in mental focus and alertness, making cognitive tasks feel easier and more fluid.

After 6 Weeks

Experience enhanced memory recall and learning capacity as your brain has a consistent supply of choline for neurotransmitter production.

After 12 Weeks

Notice a greater "mind-muscle" connection during exercise and improved physical coordination as neuronal communication is optimised.

After 6 Months

Measurable support for long-term brain health, helping to maintain cognitive function and protect against age-related neuronal decline.

The Longevity Box Standard: Proof, Not Promises

99%+ Purity. 700-Day Guarantee.

We verify every batch exceeds 99% purity and guarantee its potency for 700 days. That is our standard.

Active Ingredients Only. Zero Fillers.

Our formula is 100% active ingredients. We reject the industry norm of adding binders, preservatives, or junk. You get results, not filler.

Third-Party Verified. Every Single Batch

Trust is verified. Every batch is independently tested in the UK for purity and potency. We don't just claim quality; we prove it.

Evidence-Led. Backed by Science

Our formulations are driven by science. We select only molecules with proven, measurable effects on the core mechanisms of healthspan and cellular performance.

Proof vs. Promises

Longevity Box Alpha GPC

>99% Purity

Zero Nasties. Ever.

3rd Party Tested

700 Day Purity Gaurantee

Evidence-Led Formulation

Other Brands

Inferior Purity

Fillers, Additives, Preservatives, Binders, Expients

No Independent Testing

30 Day Guarantee

Rarely validated by top scientific institutions

Introducing Alpha GPC, a high-potency brain-boosting formula designed to support cognitive function, focus, and overall brain health. Featuring 650mg of pure Alpha GPC (L-alpha glycerylphosphorylcholine) per serving, this premium supplement provides exceptional support for those seeking to elevate their mental performance and protect long-term neurological health.

Alpha GPC is a highly bioavailable form of choline, a vital nutrient that plays a critical role in brain function and overall cognitive health. Unlike other choline supplements, Alpha GPC is known for its ability to cross the blood-brain barrier efficiently, delivering choline directly to the brain where it is used to produce acetylcholine—an essential neurotransmitter responsible for memory, learning, and focus. This makes Alpha GPC a standout for its ability to enhance mental clarity, improve concentration, and support sharp thinking. Additionally, its neuroprotective properties help maintain brain health...

Ingredients

Active Ingredients: Alpha GPC

Capsule: Vegetable cellulose capsule (HMPC)

All of our products are free from binders, fillers, preservatives, or additives. We pride ourselves on this as it’s truly unique to the supplement industry. We invite you to look at the ingredient labels from every other supplement brand and tell us if you find another brand with the same zero-tolerance policy across its entire range :)

How to use and store

Allergy Advice: Free from gluten, wheat, diary, eggs, soya and nuts. Suggested dosage: Take one (1) capsule daily with or without food, or as recommended by your healthcare practitioner. Store in a cool, dry air tight and dark place to avoid degradation. Warning: Dietary supplements should not be a substitute for a balanced diet and healthy lifestyle This product should be stored out of the reach of children. Do not exceed the stated recommended daily dosage.

Purity tests

Ensuring maximum levels of safety, purity and quality is everything to us. We work with well-established suppliers that have regular factory inspections and are certified with CGMP and ISO to ensure the highest standards are consistently met. Test House: Certified Laboratories  

Delivery, Returns & Guarantee

60-Day Money Back Guarantee

We want you to feel confident in giving Ultimate 8 Glutathione a try. Because the only way to appreciate how effective it will be for you is to try it yourself. For this reason, every pack comes with a 60-day money-back guarantee. This means that if within 60 days you don’t notice any benefit or simply change your mind and want your money back, return the product to get a full refund.

700-day Purity Guarantee

In addition to our 60-day money-back guarantee, we also have an unprecedented 700-day purity guarantee that ensures our products remain pure and reliable from the moment they arrive until you finish taking them. Peace of mind that you truly are extending your healthspan.

Delivery

Sublime customer service is important to us. Part...

FAQ

BE MORE JELLYFISH

The science of Longevity is growing at breakneck speed and tens of BILLIONS of dollars are being invested in solutions to help us all slow aging. But until 'Longevity Escape Velocity' has been achieved, we should all be more like Turritopsis Dohrnii jellyfish - which do not age - and we should invest in our long-term health with a healthy lifestyle, supported by longevity supplements.

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