Before impact.
After impact.
Always Keep OnHand.
A doctor-formulated supplement designed to stay close before higher-risk activity and be used promptly after a suspected head impact, alongside appropriate medical care.
Made by MyConcussionDr.
Head impacts do not always come with a warning.
It can happen during sports, recreation, training, travel, work, and ordinary life. And when they do, most people are left asking the urgent question: What should we do now?
OnHand was created so preparation can begin before that question needs to be asked.
Ready for when it matters most.
A smarter way to think ahead.
OnHand was thoughtfully formulated for the moments before and after head impact.
Make readiness part of the routine.
Keep OnHand close before activities where head impact may be possible. Use it according to the serving instructions provided on the label.
Pack it. Mix it. Keep OnHand.
Support should already be within reach.
If a head impact occurs, follow the directions on the label and seek an appropriate medical evaluation.
OnHand is nutritional support. It is never a substitute for professional medical care.
Readiness before. Supported after.
What’s inside matters.
Every active ingredient in OnHand is clearly listed with its amount. A thoughtfully designed formula created around brain health, cellular function, antioxidant support, and normal recovery processes.
BHB Ketones
An accessible source of cellular energy designed to support the body during periods of increased demand.
Omega-3s
Essential fatty acids that support healthy cell membranes and normal brain function.
Citicoline
Supports cognitive function, focus, and healthy phospholipid production.
Magnesium
Supports normal nerve signaling, cellular energy production, and a healthy stress response.
Curcumin
Provides antioxidant support and helps maintain a normal inflammatory response.
NAC
Supports the body’s production of glutathione, an important part of its natural antioxidant defenses.
Additional formula support
Parent approved. Clear purpose.
OnHand was designed with the same standards its founders would expect for their own families.
Doctor-Formulated
Created by healthcare providers with a focus on brain health readiness.
Transparent
Every active ingredient and amount is clearly listed.
Easy to Prepare
A powdered formula that mixes with water and travels wherever life takes you.
Made for Real Life
Keep it in the pantry, gym bag, team kit, travel bag, or anywhere readiness belongs.
For people who live in motion.
OnHand is made for individuals and families who understand that an active life comes with unpredictable moments.
Youth and Adult Athletes
For practices, games, training, and competition.
Parents and Families
For the people who think ahead because someone is counting on them.
Coaches and Athletic Teams
A thoughtful addition to a broader head-impact preparedness plan.
Cyclists, Skaters, Skiers, and Riders
For activities where movement, speed, and impact can meet.
Active Adults
Because head impacts do not only happen on a field.
Military Personnel
For service members and veterans whose training and duty come with real impact exposure.
Life moves quickly. Keep OnHand support close.
Built by parents and doctors
It began with our own families.
OnHand’s founders are parents and doctors. They watched their own kids take hits in sports, met patients whose struggles traced back to an impact no one had connected, and kept asking the same question: is there anything more a family can do to be prepared?
OnHand grew from that question.
It was created by the team behind MyConcussionDr so families can move from uncertainty toward preparation, from waiting toward readiness, and from “What now?” toward “We have a plan.”
A new name and look. A clearer promise.
Concussion911 was created around the urgent moments that follow head impact.
OnHand reflects a more complete approach: preparation before the moment, nutritional support after it, and the confidence that comes from having something ready before it is needed.
The product is one part of being prepared.
Brain health readiness is bigger than a supplement.
It includes education, appropriate protective equipment, a head-impact action plan, honest symptom reporting, medical evaluation, and informed return-to-activity decisions.
Good to know.
What is OnHand?
OnHand is a powdered dietary supplement formulated to support brain energy, healthy cellular function, antioxidant defenses, cognitive function, and the body’s normal response to physical stress.
What makes OnHand different?
OnHand was formulated specifically around two moments: before activities where head impact may occur and after a head impact has happened. It combines transparent formulation with a broader philosophy of education and preparedness.
Is OnHand a concussion treatment?
No. OnHand is not intended to diagnose, treat, cure, or prevent a concussion, traumatic brain injury, or any other disease. A suspected head injury should always be evaluated by an appropriate healthcare professional.
Does OnHand replace medical care?
No. OnHand should never replace medical evaluation, emergency care, symptom monitoring, or return-to-play guidance.
When should OnHand be used?
Use OnHand only according to the directions and serving guidance provided on the product label. If a head injury is suspected, stop the activity and seek appropriate medical care.
What does “clean formula” mean?
For OnHand, clean means transparent. Active ingredients and their amounts are clearly listed, with no proprietary blend hiding what is inside.
Who created OnHand?
OnHand was created by the healthcare providers and parents behind MyConcussionDr, a brain health education platform focused on preparation, guidance, and informed support.
What happened to Concussion911?
Concussion911 evolved into OnHand. The new name reflects a broader focus on readiness before impact, support after impact, and a steadier, more approachable brand experience.
Keep it nearby.
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