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All-In-One Daily Performance Fuel

A.M.
Athlete

Built for athletes who show up before the day starts. One sachet. Every morning. No thinking required.

Strength

Energy

Focus

Hydration

Immune

Strength

Energy

Focus

Hydration

Immune

  Only 16 kits left at this price

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4.7/5 Rating

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4.7/5 Rating

★★★★★ 4.7/5 Avg. Rating          |           GMP Certified         |           Made in USA          |           Third Party Tested          |           Vegan Friendly

"I train early and work long days, so I don't want to be messing around with five different tubs first thing in the morning. This made that simple."

— Mike R.

You're Up Early.
Make it count.

Quiet house. Cold floor. A few minutes before the day starts asking things from you.

 

This is where training fits. Before everything else.

 

But routine only works when the inputs do.

 

Caffeine here. Creatine there. You chug supplements like you're getting paid. Yet, it feels like work.

 

That's friction. And friction kills consistency.

A.M. Athlete solves that.

One daily input designed to support training, focus, and hydration — without thinking about it.

 

So you can finish the session, start the day, and do it again tomorrow.

Is A.M. Athlete
RIGHT FOR YOU?

A.M. Athlete Is For You If…

You train in the morning before work, school, or family

You're tired of managing a stack of 4–6 separate supplements

You want clinical doses — not label dressing

You value consistency over hype

You want energy that holds through a workout and into the workday

You're done paying $100+/month for a stack that barely works

Skip This If…

You want a stimulant-heavy pre-workout that makes you feel wired

You train exclusively at night (caffeine timing) 

You're looking for a meal replacement or protein supplement

You want 50+ ingredients in a proprietary blend

For Those Who Show Up Daily

11 Performance Ingredients.
One Simple Sachet.

No proprietary blends. No mystery dosages. Every ingredient, every milligram, right on the label.

5,000mg  Creatine

400mg  L-Theanine

200mg  Caffeine

250mg  Alpha-GPC

500mg  Sodium

200mg  Potassium

50mg  Magnesium

100% RI  Vitamin B6

100% RI  Vitamin B12

4,000IU  Vitamin D3

100mcg  Vitamin K2

30%+ Off First Order →

Strength

Creatine

5,000mg — One of the most studied performance compounds in existence. Five grams is the dose used in research. Not a trace amount.

Energy

L-Theanine + Caffeine + B Vitamins

Energy should feel steady, not spiky. Caffeine drives. L-Theanine smooths the edge. B vitamins support energy metabolism at the cellular level.
 

Focus

Alpha-GPC

250mg — Focus that holds through a workout and into the workday that follows. Clinically proven cognitive performance support.

Hydration

Sodium + Potassium + Magnesium

Hydration is not just about water. Electrolytes support muscle contraction, nerve signaling, and endurance. Without them, performance fades. 

Immune

Vitamin D3 + K2

Training stresses the system. D3 and K2 are here so the routine holds up over months, not just mornings.

Strength

Creatine

5,000mg — One of the most studied performance compounds in existence. Five grams is the dose used in research. Not a trace amount.

Energy

L-Theanine + Caffeine + B Vitamins

Energy should feel steady, not spiky. Caffeine drives. L-Theanine smooths the edge. B vitamins support energy metabolism at the cellular level.

Focus

Alpha-GPC

250mg — Focus that holds through a workout and into the workday that follows. Clinically proven cognitive performance support.

Hydration

Sodium + Potassium + Magnesium

Hydration is not just about water. Electrolytes support muscle contraction, nerve signaling, and endurance. Without them, performance fades. 

Immune

Vitamin D3 + K2

Training stresses the system. D3 and K2 are here so the routine holds up over months, not just mornings.

The Research Is In.
Every Ingredient Earns Its Place.

11 ingredients. 11 peer-reviewed reasons. No fillers. No label dressing.

Strength — Creatine Monohydrate

5000mg — The Only Dose That Works

A 2017 meta-analysis of 22 RCTs confirmed creatine supplementation significantly increases upper and lower body muscular strength during resistance training. Sub-5g doses show no meaningful effect.

Lanhers et al., Sports Medicine, 2017

Energy — Caffeine

200mg — Proven Ergogenic at Every Level

A 2020 umbrella review of 21 meta-analyses confirmed caffeine improves aerobic endurance, muscle strength, muscle endurance, power output, and exercise speed. 200mg is the established effective dose for most adults.

Grgic et al., British Journal of Sports Medicine, 2020

Focus — L-Theanine

400mg — Smooth Focus Without the Crash

A double-blind, placebo-controlled crossover study found L-theanine at 200–400mg significantly improves sustained attention and inhibitory control, and reduces the jitteriness associated with caffeine alone.

Kahathuduwa et al., Scientific Reports, 2020

Focus — Alpha-GPC

250mg — Clinically Proven Cognitive Enhancer

A 2024 RCT found acute Alpha-GPC supplementation at 250mg significantly increased cognitive performance in healthy males as measured by the Stroop Total Score — a validated test of attention and processing speed.

Kerksick et al., Nutrients, 2024

Show All 11 Ingredients ↓

Hydration — Sodium

500mg — Maintains Plasma Volume During Training

Sodium is the primary extracellular electrolyte. Research confirms sodium ingestion during exercise helps maintain plasma volume, reduces cardiovascular strain, and delays the onset of hyponatraemia in sweat-heavy sessions.

McCubbin & Costa, International Journal of Sports Physiology and Performance, 2018

Hydration — Potassium

200mg — Prevents Exercise-Induced Fatigue

A 2021 review established that potassium disturbances across the sarcolemma during exercise directly contribute to skeletal muscle fatigue. Maintaining K⁺ balance is essential for sustained contractile force.

Lindinger & Cairns, European Journal of Applied Physiology, 2021

Hydration — Magnesium

50mg — Supports Muscle Function & Recovery

A 2017 review found magnesium is involved in over 300 enzymatic reactions, including ATP synthesis and muscle contraction. Athletes with adequate magnesium status show improved exercise performance and faster recovery.

Zhang et al., Nutrients, 2017

Immune — Vitamin D3

4000IU — Reduces Illness Risk in Athletes

A 2018 RCT found that 4000IU/day of Vitamin D3 reduced upper respiratory tract infection symptoms by 23% over a winter training block — the period when immunity is most suppressed by heavy training loads.

Jung et al., Int. J. Environmental Research and Public Health, 2018

Immune — Vitamin K2

100mcg — Protects Bone Under Training Load

A 2020 review confirmed MK-7 increases bone mineral density and promotes bone quality and strength. K2 works synergistically with D3 to direct calcium into bones rather than soft tissue — critical for athletes under repeated mechanical load.

Sato et al., Nutrients, 2020

Energy — Vitamin B6

100% RI — Fuels Energy Metabolism Under Load

B6 is a co-factor in over 100 enzymatic reactions, including glycogen phosphorylase — the enzyme that releases glucose from muscle glycogen during exercise. A 2023 RCT found B-complex supplementation significantly improved exercise endurance after 28 days.

Lee et al., International Journal of Medical Sciences, 2023

Energy — Vitamin B12

100% RI — Essential for Red Blood Cell Production

B12 is required for the synthesis of red blood cells and DNA. Deficiency in athletes is associated with reduced oxygen-carrying capacity and impaired endurance performance. Exercise increases B12 requirements above the standard RDA.

Gonçalves & Portari, Science & Sports, 2021

Important note: A.M. Athlete by Output is a performance supplement, not a medical device or pharmaceutical. These statements have not been evaluated by the FDA. A.M. Athlete is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

There is no debate.

When it comes to supplements, the jury is still out on 99% of them. "May do this…" "May do that…" "We may or may not be funded by the companies pushing these compounds."

 

However…

 

Not creatine when it comes to muscle mass and strength. Not electrolytes when it comes to hydration. Not caffeine and L-Theanine when it comes to smooth, sustained energy. Not vitamins and minerals when it comes to immune function and long-term resilience.

And Alpha-GPC leads the conversation for nootropics that actually work — in a list of hundreds.

30%+ Off First Order →

How Do We Compare?

We don't.

This is the reason Output was born. We got sick of buying, drinking, mixing and taking umpteen different supplements every single day. There is no product out there combining the core, staple supplements of any athlete's regimen into one simple, convenient supplement.

OUTPUT

A.M. Athlete

One sachet, every morning

Transparent dosages on every ingredient

Designed by athletes, for athletes

Convenient — lives in your gym bag

Great value — replaces 5+ supplements

Other Supplements

Multiple tubs, capsules, and powders

Proprietary blends hide real dosages

Marketed by influencers, not athletes

Easy to forget, hard to maintain

Expensive when stacked together

We could have filled it with 192 gimmicky ingredients and handed the GDP of a small country over to a half-naked influencer to drastically mark up the price and convince you it's good. But we don't think that's cool. Instead, we run lean and mean, taking the hit on margin to pour into a product we truly believe in.

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How, When, Where?

01 — How

Pour. Mix. Drink.

Pour one stick into cold water, dilute as you see fit (400–700ml) and drink it. That's it.

02 — When

Morning to Early Afternoon

Depending on how caffeine affects your sleep. Most take it before training or work.

03 — Where

Workout or Just Work

Any environment where you want optimal output. It lives in your gym bag.

"Actually, A.M. Athlete Sucks…"

Said no one, ever.

Yet — we put our money where our sachets are.

 

So if you use A.M. Athlete as directed for 60 days, and don't like the flavour… or don't think it does anything it says it should… or you simply regret spending money here…

Then send it back. You'll get your money back.

We're grown-ups. We won't complain about it.

— The Output Team

TRY RISk-FREE

Real Reviews

What Athletes Say

4.7

Average Rating

"I train early and work long days, so I don't want to be messing around with five different tubs first thing in the morning. This made that simple so all I need is one drink, workout done, day starts. The energy I get feels steady in a normal way — not wired, not flat. I just feel ready."

Mike R.

"I lift, run, and do conditioning, so my supplement stack was getting out of control. Creatine here, electrolytes there, some pre-workout, something for focus. This replaced most of it and honestly I haven't noticed any drop-off in performance."

Jason L.

"I always forget to use creatine and run out of electrolytes. This just lives in my gym bag now. Tear it open, mix it, done. I don't have to think about fueling again until the next morning."

Danielle K.

"It doesn't feel like a pre-workout, which I actually like. I train hard in the morning and still have a full workday after. With this, I don't feel jittery or drained by noon. It feels more like a steady base than a boost."

Thomas M.

"I'm pretty skeptical with supplements, so I pay attention to ingredient amounts. Seeing five grams of creatine and a real dose of electrolytes was the reason I tried it. There's no mystery dosages. I ended up subscribing."

Preet P.

"I used to forget something at least once a week — creatine, electrolytes, caffeine timing, whatever. This fixed that. One thing, same time every morning. Removing that friction made a bigger difference than I expected."

Jessica H.

FAQs

Is this a pre-workout?

Not exactly. A.M. Athlete contains caffeine and L-Theanine for clean, sustained energy, but it's designed as a complete daily performance formula — not a stimulant-heavy pre-workout. The goal is steady output, not a spike. Most users find they don't crash, don't feel jittery, and can use it before work as comfortably as before training.

Can I take this if I don't train every day?

Yes. Many users take A.M. Athlete on non-training days too — particularly for the focus, hydration, and immune support. The creatine benefits from daily dosing regardless of whether you train that day. The caffeine is the only reason to skip on complete rest days if you're sensitive to stimulants.

Will this make me jittery or crash later?

No — and that's by design. The 400mg of L-Theanine is specifically dosed to balance the 200mg of caffeine. L-Theanine is clinically shown to reduce the anxiety and jitteriness associated with caffeine while preserving the focus and energy benefits. Most users describe the effect as "switched on but calm.

When should I take A.M. Athlete?

Morning to early afternoon — ideally 15–30 minutes before training or at the start of your workday. Due to the caffeine content, we don't recommend taking it within 6 hours of your intended bedtime. Most users take it between 5am and 10am.

Can I stack this with other supplements?

Yes, with some common sense. A.M. Athlete is designed to replace most of a standard stack, but it pairs well with protein powder, omega-3s, and collagen. We'd caution against stacking with other caffeine sources — you're already getting a clinical 200mg dose.

Is this safe to take every day?

Yes. Every ingredient in A.M. Athlete is dosed within established safe ranges and is backed by peer-reviewed research. Creatine monohydrate has one of the longest safety records in sports nutrition. If you have any medical conditions or take prescription medication, consult your doctor before starting any new supplement.

Does this replace my creatine or electrolyte supplements?

Yes — that's the whole point. A.M. Athlete contains the full clinical 5g dose of creatine monohydrate and 750mg of combined electrolytes (sodium, potassium, magnesium). If you're currently buying these separately, A.M. Athlete replaces both — and adds focus, energy, and immune support on top.

Is this suitable for vegans?

Yes. A.M. Athlete is 100% vegan-friendly. All ingredients are plant-derived or synthetically produced without animal products.

What if it doesn't work for me?

Send it back. We offer a 60-day "Empty Box" money back guarantee. If you use A.M. Athlete as directed for 60 days and aren't satisfied, we'll refund you in full — no questions, no hassle. We're grown-ups. We won't complain about it.

Daily Inputs For Optimal Outputs

Built for people
who show up.

5g Creatine · 200mg Caffeine · 650mg Nootropics · 750mg Electrolytes · D3 & K2

30%+ Off First Order →

Free Shipping Over $99 · 60-Day Guarantee · Vegan Friendly

OUTPUT

Daily Inputs For Optimal Outputs

PRIVACY

TERMS

CONTACT

SHIPPING

contact@drinkoutput.com

These statements have not been evaluated by the Food and Drug Administration. A.M. Athlete is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Always consult a qualified healthcare professional before starting any new supplement programme, especially if you are pregnant, nursing, have a medical condition, or are taking prescription medication.

© 2026 Output. All rights reserved.

A.M Athlete

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