Locked In Brain Fuel
Designed for the moments that demand your full attention.
USD 42.49
USD 49.98
· 20 servings15% offDon't love your first flavor? We'll send you a different one — you just cover $6.95 shipping.
Flavor
All 3 flavors · Same formula, same price · Currently selected: Electric Sour Gummi Worm
Stack & save
Buy 2 tubs → 20% off · Buy 3+ → 30% off. Auto-applied in your bag.
Some moments demand more from your mind than others.
Whether you're tackling complex work, creating something meaningful or simply striving to perform at your best, those moments require clarity, focus and sustained mental performance.
Locked In is purposefully formulated with research backed ingredients to support sustained focus, mental clarity and productive thinking when it matters most.
It's built around a stack of seven research backed actives at doses that actually do something. Alpha-GPC and L-Theanine support attention and working memory under load. Natural caffeine from green tea gives a smooth lift, paired with L-Theanine to take the edge off alertness and concentration without the spike and crash you get from energy drinks. Asian Ginseng helps you stay calm under pressure, and a full B-complex rounds it out: fuel for the brain, not just a buzz.
There's nothing hidden here. No proprietary blends, no fillers dressed up as actives every ingredient and every dose is right on the label. One tub at a time, refill when you actually need it.
Mix two scoops with cold water. Crisp, electric flavour that makes the daily ritual something to look forward to. Then open the doc, close the tabs, and lock in.
How Locked In compares
The formula
Seven active ingredients. Nothing to hide.
Tap any ingredient for the dose, the evidence, and what it does for you. Standard flavor and mixability ingredients are listed separately in the Supplement Facts panel — no surprises.
Suggested use
Mix, sip, lock in.
Mix 2 scoops (7.5 g) with 16 fl oz (480 ml) of cold water. Take it right before a deep-work block. Avoid within 6 hours of sleep.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
What people are saying
Real reviews from the Locked In community.
"Most focus supplements I have tried either taste terrible or leave me feeling jittery. This one tastes genuinely good and gives me smooth, noticeable energy."
John Ramsden
"This stuff actually works. Happy i found it"
Mandy Sweeney
"I am a bit of a biohacker, this is part of my stack"
Martin Hawkins
"I think the flavour is great. I take it in the morning before work and feel focused and calm all day"
Frank Soloman
"Good product, no issues. Cheap too"
Douglas Nettles
"I take this before I do any work and I feel less distracted. Helps to to get the stuff done that I want"
Maxine Lennox
"The product was fantastic. It tasted great and helped me get through the day. Nice way to start the day"
Alexa Hartley
"I was dependant on coffee for more than 45 years. Now, I take 2 scoops in the morning and start my day. No crash, no jitters. Tastes pretty good too!"
Thomas Kiernen
"I was dependant on coffee for more than 45 years. Now, I take 2 scoops in the morning and start my day. No crash, no jitters. Tastes pretty good too!"
Thomas Kiernen
"I saw this on Facebook. I didn't believe it at first, but wow. It really helps me with calm focus. It has become part of my morning routine"
Sally Polmer
"I added this to my morning routine and it really helps. I'm 65 years old and was reliant on coffee. This helps me start my day, full of focus"
Jessica B
"Best product for focus, 100%"
Sam S
"Most focus supplements I have tried either taste terrible or leave me feeling jittery. This one tastes genuinely good and gives me smooth, noticeable energy."
John Ramsden
"This stuff actually works. Happy i found it"
Mandy Sweeney
"I am a bit of a biohacker, this is part of my stack"
Martin Hawkins
"I think the flavour is great. I take it in the morning before work and feel focused and calm all day"
Frank Soloman
"Good product, no issues. Cheap too"
Douglas Nettles
"I take this before I do any work and I feel less distracted. Helps to to get the stuff done that I want"
Maxine Lennox
"The product was fantastic. It tasted great and helped me get through the day. Nice way to start the day"
Alexa Hartley
"I was dependant on coffee for more than 45 years. Now, I take 2 scoops in the morning and start my day. No crash, no jitters. Tastes pretty good too!"
Thomas Kiernen
"I was dependant on coffee for more than 45 years. Now, I take 2 scoops in the morning and start my day. No crash, no jitters. Tastes pretty good too!"
Thomas Kiernen
"I saw this on Facebook. I didn't believe it at first, but wow. It really helps me with calm focus. It has become part of my morning routine"
Sally Polmer
"I added this to my morning routine and it really helps. I'm 65 years old and was reliant on coffee. This helps me start my day, full of focus"
Jessica B
"Best product for focus, 100%"
Sam S
Product information
Ingredients
L-Arginine HCl, Inositol, Alpha-GPC, Natural Caffeine (from Green Tea), L-Theanine, Asian Ginseng Extract, Black Pepper Extract, Thiamin (as Thiamine HCl), Riboflavin (Vitamin B2), Niacin (Vitamin B3), Vitamin B6 (as Pyridoxine HCl), Folate (as Folic Acid), Vitamin B12 (as Methylcobalamin), Pantothenic Acid (as D-Calcium Pantothenate), Polydextrose, Malic Acid, Natural & Artificial Flavors, Citric Acid, Sucralose, Silicon Dioxide, Blue Spirulina (for color).
Warning
Do not exceed more than 5 scoops within a 24-hour period. Not intended for use by individuals with a medical condition. Consult your physician before using this product if you are pregnant, nursing, or taking any medication.
Allergens
Manufactured in a facility that processes milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans, and sesame.