RK
Ryan K.
Jan 9, 2026
Apex Blue dials in my focus instantly
Apex Blue dials in my focus instantly. The methylene blue formula provides crystal-clear cognitive clarity.
Focus & Energy
Apex Blue
Methylene blue. Clarity, dialed in.
5.0 • 100 reviews
A concentrated pharmaceutical-grade methylene blue tincture for mental clarity and daily cellular-energy support. A few drops in water — that's the protocol.
Important safety information — read before use
Do not use if you take antidepressants or other serotonergic medications, including SSRIs, SNRIs, tricyclic antidepressants, MAO inhibitors, trazodone, bupropion, buspirone or mirtazapine. Combining methylene blue with these medications can cause a serious and potentially fatal reaction. Do not use if you have G6PD deficiency. Do not use if you are pregnant or nursing. Talk to your doctor before use, especially if you take any prescription medication.
Choose your supply
Free shipping on every order · 30-day money-back guarantee.
Packed with
- Methylene Blue (USP)
- Zinc
- Potassium
Important Safety Information
IMPORTANT SAFETY INFORMATION: Do NOT use if you have G6PD deficiency (risk of hemolysis). If you are pregnant, breastfeeding, have a health condition, or take any prescription medication — especially SSRIs, SNRIs, or MAOIs (serotonin syndrome risk) — consult your healthcare provider before use. May cause urine to turn blue or green. May stain surfaces, clothing, and veneer teeth. Keep out of reach of children.
Free shipping • 30-day guarantee • Made in USA
Third-Party Tested
GMP Certified
Made in USA
30-Day Money-Back
Reviews
What customers are saying.
5.0/ 5
Based on 100 reviews
5★
100%
4★
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2★
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1★
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LS
Logan S.
Jan 8, 2026
Unbelievable focus and energy without any jitters
Unbelievable focus and energy without any jitters. Apex Blue is a masterpiece." — Zack T. ● "My productivity skyrocketed once I integrated Apex Blue into my morning stack." — Emily B. ● "Sharp mental clarity that lasts for hours. Highly recommend to anyone needing deep focus.
VL
Victoria L.
Jan 7, 2026
Clean energy and dialed-in focus
Clean energy and dialed-in focus. Apex Blue is phenomenal.
MT
Marcus T.
Jan 6, 2026
The ultimate nootropic experience without the crash
The ultimate nootropic experience without the crash.
SL
Sarah L.
Jan 5, 2026
Crystal clear thinking and amazing sustained energy
Crystal clear thinking and amazing sustained energy.
DK
David K.
Jan 4, 2026
My go-to morning supplement for crushing high-output days
My go-to morning supplement for crushing high-output days.
ER
Elena R.
Jan 3, 2026
Incredible cognitive boost powered by methylene blue
Incredible cognitive boost powered by methylene blue.
JM
Jason M.
Jan 2, 2026
Laser focus from the first drop to
Laser focus from the first drop to the evening.
AF
Amanda F.
Jan 1, 2026
Unmatched mental acuity and clean energy
Unmatched mental acuity and clean energy.
JT
Justin T.
Dec 31, 2025
Keeps my brain firing on all cylinders
Keeps my brain firing on all cylinders.
MS
Megan S.
Dec 30, 2025
The cleanest energy source I have ever tried
The cleanest energy source I have ever tried.
NB
Nathan B.
Dec 29, 2025
Sharp, precise, and completely jitter-free
Sharp, precise, and completely jitter-free.
LH
Lauren H.
Dec 28, 2025
Apex Blue is an absolute cognitive powerhouse
Apex Blue is an absolute cognitive powerhouse.
RS
Robert S.
Dec 27, 2025
Transformed my workdays with pure clarity
Transformed my workdays with pure clarity.
KP
Kevin P.
Dec 26, 2025
Unbelievable alertness and mental stamina
Unbelievable alertness and mental stamina.
MB
Michael B.
Dec 25, 2025
The methylene blue formula is top-tier
The methylene blue formula is top-tier.
BH
Brian H.
Dec 24, 2025
Never felt such clean, crash-free focus before
Never felt such clean, crash-free focus before.
AW
Andrew W.
Dec 23, 2025
A masterpiece of cognitive supplementation
A masterpiece of cognitive supplementation.
JD
Jessica D.
Dec 22, 2025
Productivity is at an all-time high
Productivity is at an all-time high.
TC
Thomas C.
Dec 21, 2025
Sharp focus that lasts all day long
Sharp focus that lasts all day long.
RN
Rachel N.
Dec 20, 2025
Pure mental electricity without the nervous buzz
Pure mental electricity without the nervous buzz.
CG
Chris G.
Dec 19, 2025
Clean focus and remarkable endurance
Clean focus and remarkable endurance.
BK
Brandon K.
Dec 18, 2025
Helps me lock into complex tasks instantly
Helps me lock into complex tasks instantly.
AS
Amanda S.
Dec 17, 2025
An essential tool for deep work sessions
An essential tool for deep work sessions.
KM
Kevin M.
Dec 16, 2025
Brain fog doesn't stand a chance against
Brain fog doesn't stand a chance against Apex Blue.
SP
Sarah P.
Dec 15, 2025
Clean ingredients and incredible cognitive performance
Clean ingredients and incredible cognitive performance.
DT
David T.
Dec 14, 2025
Very impressed by the sustained mental stamina
Very impressed by the sustained mental stamina.
MJ
Michael J.
Dec 13, 2025
An exceptional nootropic drop
An exceptional nootropic drop.
ER
Emily R.
Dec 12, 2025
Brings unmatched mental sharpness
Brings unmatched mental sharpness.
JV
James V.
Dec 11, 2025
Top-tier cognitive support
Top-tier cognitive support.
AH
Ashley H.
Dec 10, 2025
Provides wonderful daily mental stability
Provides wonderful daily mental stability.
RB
Robert B.
Dec 9, 2025
Very reliable and potent formulation
Very reliable and potent formulation.
JM
Jessica M.
Dec 8, 2025
Keeps my attention span razor sharp
Keeps my attention span razor sharp.
WC
William C.
Dec 7, 2025
A brilliant daily companion for high achievers
A brilliant daily companion for high achievers.
DN
Daniel N.
Dec 6, 2025
Extremely satisfied with the focus results
Extremely satisfied with the focus results.
MF
Matthew F.
Dec 5, 2025
Noticeable boost in mental processing speed
Noticeable boost in mental processing speed.
AW
Anthony W.
Dec 4, 2025
Clean, trustworthy, and powerful
Clean, trustworthy, and powerful.
MD
Mark D.
Dec 3, 2025
Helps me stay locked in on demanding projects
Helps me stay locked in on demanding projects.
DS
Donald S.
Dec 2, 2025
A masterclass in cognitive enhancement
A masterclass in cognitive enhancement.
SG
Steven G.
Dec 1, 2025
Very happy with my overall mental clarity
Very happy with my overall mental clarity.
PL
Paul L.
Nov 30, 2025
Top-grade ingredients that deliver peak focus
Top-grade ingredients that deliver peak focus.
KH
Kenneth H.
Nov 29, 2025
Keeps my brain operating at elite speed
Keeps my brain operating at elite speed.
JB
Joshua B.
Nov 28, 2025
An essential staple in my morning routine
An essential staple in my morning routine.
BM
Brian M.
Nov 27, 2025
Smooth and steady cognitive performance
Smooth and steady cognitive performance.
GP
George P.
Nov 26, 2025
Exceeded my expectations on energy and focus
Exceeded my expectations on energy and focus.
ET
Edward T.
Nov 25, 2025
Very professional and effective product
Very professional and effective product.
RF
Ronald F.
Nov 24, 2025
Helps maintain optimal cognitive sharpness
Helps maintain optimal cognitive sharpness.
TW
Timothy W.
Nov 23, 2025
A fantastic supplement for elite productivity
A fantastic supplement for elite productivity.
JJ
Jason J.
Nov 22, 2025
Incredible support for daily brain power
Incredible support for daily brain power.
JD
Jeffrey D.
Nov 21, 2025
Pure quality and reliable cognitive efficacy
Pure quality and reliable cognitive efficacy.
RC
Ryan C.
Nov 20, 2025
Makes deep work effortless and engaging
Makes deep work effortless and engaging.
GN
Gary N.
Nov 19, 2025
Very effective and fast-acting
Very effective and fast-acting.
NR
Nicholas R.
Nov 18, 2025
Top-shelf nutritional focus support
Top-shelf nutritional focus support.
ES
Eric S.
Nov 17, 2025
Helps me feel alert and brilliant all day
Helps me feel alert and brilliant all day.
SG
Stephen G.
Nov 16, 2025
Wonderful cognitive health companion
Wonderful cognitive health companion.
LV
Larry V.
Nov 15, 2025
Extremely dependable daily focus results
Extremely dependable daily focus results.
JH
Justin H.
Nov 14, 2025
Clean health optimization for the mind
Clean health optimization for the mind.
SB
Scott B.
Nov 13, 2025
So glad I found Apex Blue
So glad I found Apex Blue.
BM
Brandon M.
Nov 12, 2025
A true game-changer for deep work
A true game-changer for deep work.
BP
Benjamin P.
Nov 11, 2025
Performs consistently day after day
Performs consistently day after day.
ST
Samuel T.
Nov 10, 2025
Great support for healthy cognitive endurance
Great support for healthy cognitive endurance.
FF
Frank F.
Nov 9, 2025
Very clean label with zero jitters
Very clean label with zero jitters.
GW
Gregory W.
Nov 8, 2025
Helps me maintain elite mental stamina
Helps me maintain elite mental stamina.
RJ
Raymond J.
Nov 7, 2025
Outstanding quality and formulation
Outstanding quality and formulation.
AD
Alexander D.
Nov 6, 2025
Reliable results for everyday productivity
Reliable results for everyday productivity.
PC
Patrick C.
Nov 5, 2025
Absolute perfection for mental performance
Absolute perfection for mental performance.
JN
Jack N.
Nov 4, 2025
Very impressed with the crystal clarity
Very impressed with the crystal clarity.
DR
Dennis R.
Nov 3, 2025
Top-tier performance from a trusted brand
Top-tier performance from a trusted brand.
JS
Jerry S.
Nov 2, 2025
Helps me stay sharp and unstoppable
Helps me stay sharp and unstoppable.
TG
Tyler G.
Nov 1, 2025
A brilliant addition to my work stack
A brilliant addition to my work stack.
AV
Aaron V.
Oct 31, 2025
Clean, potent, and professional
Clean, potent, and professional.
JH
Jose H.
Oct 30, 2025
Wonderful support for a high-output career
Wonderful support for a high-output career.
AB
Adam B.
Oct 29, 2025
Extremely pleased with my mental edge
Extremely pleased with my mental edge.
NM
Nathan M.
Oct 28, 2025
Maintains optimal cognitive flow seamlessly
Maintains optimal cognitive flow seamlessly.
HD
Henry D.
Oct 27, 2025
Very effective focus aid
Very effective focus aid.
DC
Douglas C.
Oct 26, 2025
Solid ingredients backed by science
Solid ingredients backed by science.
ZN
Zachary N.
Oct 25, 2025
Helps keep my productivity targets on point
Helps keep my productivity targets on point.
PR
Peter R.
Oct 24, 2025
A stellar supplement for daily genius
A stellar supplement for daily genius.
KS
Kyle S.
Oct 23, 2025
Dependable quality every single time
Dependable quality every single time.
EF
Ethan F.
Oct 22, 2025
Great peace of mind for intense projects
Great peace of mind for intense projects.
WW
Walter W.
Oct 21, 2025
Clean focus support that truly delivers
Clean focus support that truly delivers.
NJ
Noah J.
Oct 20, 2025
Helps me feel sharp, fast, and energized
Helps me feel sharp, fast, and energized.
JD
Jeremy D.
Oct 19, 2025
Very satisfied with the cognitive benefits
Very satisfied with the cognitive benefits.
CC
Christian C.
Oct 18, 2025
Top-tier formulation for elite focus
Top-tier formulation for elite focus.
KN
Keith N.
Oct 17, 2025
Excellence in every single drop
Excellence in every single drop.
RR
Roger R.
Oct 16, 2025
Reliable daily mental insurance
Reliable daily mental insurance.
TS
Terry S.
Oct 15, 2025
Very clean and professional nootropic
Very clean and professional nootropic.
GG
Gerald G.
Oct 14, 2025
Helps me maintain peak mental energy
Helps me maintain peak mental energy.
HV
Harold V.
Oct 13, 2025
Outstanding product performance
Outstanding product performance.
SH
Sean H.
Oct 12, 2025
Smooth and effortless daily cognitive support
Smooth and effortless daily cognitive support.
AB
Austin B.
Oct 11, 2025
Brings great confidence to my workflow
Brings great confidence to my workflow.
CM
Carl M.
Oct 10, 2025
A phenomenal mental investment
A phenomenal mental investment.
AP
Arthur P.
Oct 9, 2025
Very reliable and clean ingredients
Very reliable and clean ingredients.
LT
Lawrence T.
Oct 8, 2025
Essential for long-term cognitive vitality
Essential for long-term cognitive vitality.
DF
Dylan F.
Oct 7, 2025
Top-grade product formulation
Top-grade product formulation.
JW
Jesse W.
Oct 6, 2025
Helps me live life with dialed-in focus
Helps me live life with dialed-in focus.
JJ
Jordan J.
Oct 5, 2025
Wonderful daily cognitive companion
Wonderful daily cognitive companion.
BD
Bryan D.
Oct 4, 2025
Extremely dependable results
Extremely dependable results.
BC
Billy C.
Oct 3, 2025
Pure quality and stellar efficacy
Pure quality and stellar efficacy.
JN
Joe N.
Oct 2, 2025
Keeps me feeling sharp and unstoppable
Keeps me feeling sharp and unstoppable.
✓
Mental Clarity
✓
Cellular Energy
✓
Sustained Focus
✓
Pharmaceutical Grade
The Science
High-purity methylene blue, made for daily use.
Methylene blue is a compound with a long history of study and a dedicated following among people focused on everyday mental clarity and cellular wellness.
Apex Blue is USP pharmaceutical-grade methylene blue in a precision dropper — made in the USA and third-party tested for purity and potency, so you know exactly what you're getting.
A few drops in water each morning. Simple, measured, and consistent.
"Not all methylene blue is created equal. Apex Blue is USP pharmaceutical-grade — third-party tested for purity and potency."
What's Inside
Every gram, accounted for.
Methylene Blue (USP, pharmaceutical grade)
10 mgHigh-purity methylene blue for focused mental clarity and daily cellular-energy support.
Zinc (as Zinc Citrate)
0.75 mg (7% DV)Essential trace mineral.
Potassium (as Potassium Chloride)
1 mgEssential electrolyte.
Other Ingredients
—Water, sodium benzoate, potassium sorbate, citric acid.
Protocol
How to use it.
1
Dilute in water
Add drops to 8–10 oz of water in the morning.
2
Ease in
Start with 5 drops in the AM and increase by 5 drops weekly, up to a full dropper (1 mL).
3
Time it right
Daytime use only. Avoid late evening to protect sleep.
Built For
- Knowledge workers and operators under cognitive load
- Biohackers focused on daily cellular-energy support
- Anyone serious about daily mental clarity
- People who want pharmaceutical-grade purity in a tincture format
Not For
- Anyone with G6PD deficiency (risk of hemolysis)
- Anyone taking SSRIs, SNRIs, MAOIs, or other serotonergic medications (serotonin syndrome risk)
- Pregnant or breastfeeding women
- Anyone under 18
- Those uncomfortable with temporary tongue, teeth (including veneers), or surface staining
Questions