The evening pre-workout

Train at 7pm. Sleep at 10.

Caffeine-free pre-workout. A clinical dose of L-Citrulline, 1,087mg electrolytes, real lemon lime. 30 servings.

★★★★★ 4.7 / 5 from verified buyers
0mg caffeine 1,087mg electrolytes 30 servings 5 cal · stevia-sweetened
Free US shipping Over $35 · always on subs
60-day guarantee Don't love it? Send it back.
Made in USA Designed by climbers

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

How Flowy works

The pump without the espresso shot.

Caffeine isn't what makes a pre-workout work — blood flow is. Here's how Flowy delivers the same energy and pump a stim-loaded scoop does, without anything that lingers past your session.

Step 01 — Absorb

L-Citrulline converts to L-Arginine.

Your body turns it into nitric oxide, which tells your blood vessels to relax and widen — 30–60 minutes after your scoop hits water.

Step 02 — Deliver

More oxygen reaches working muscle.

Wider vessels mean more fuel and more oxygen per heartbeat. Translation: the set that used to cook you feels easier.

Step 03 — Replace

1,087mg electrolytes keep you full.

Sodium from pink Himalayan salt, potassium, magnesium malate — dosed high, in forms your body actually absorbs.

What's in the scoop

Every gram does a job.

No proprietary blends. No filler. Exactly what one 11.92g scoop delivers.

01
L-Citrulline Malate 2:1
The nitric-oxide precursor. Converts to L-Arginine, then to NO — widening vessels 30–60 min after your scoop hits water.
6,000 mgclinical dose
02
Beet (Beta vulgaris) Root Extract
Natural source of dietary nitrates. Works alongside L-Citrulline to boost NO production, endurance, and oxygen efficiency.
1,000 mgnitrate source
03
Potassium (Citrate + Chloride)
The electrolyte most people under-dose. Keeps muscle contractions steady.
650 mg14% DV
04
Sodium (Pink Himalayan Salt)
The mineral you lose most in sweat — sourced from pink Himalayan salt.
407 mg18% DV
05
Magnesium (Malate)
Required for 300+ enzymatic reactions including muscle contraction and ATP production.
30 mg7% DV
06
Lemon Lime (natural)
Natural flavoring, citric acid, organic cane sugar trace, stevia. No dyes.
flavor system
The honest comparison

What you give up when you switch.

FlowyTypical pre-workoutPlain electrolyte mix
Clinically-dosed L-Citrulline6,000 mgUsually under-dosedNone
Beet root for natural nitrates1,000 mgRarely includedNone
Electrolytes per serving1,087 mg200–400 mg~1,000 mg
CaffeineNone150–300 mgNone
Beta-alanine tinglesNoYesNo
Works at 5am and 8pmYesOnly if you like 2amYes
Verified reviews

What evening lifters say.

Common questions

Things people ask before tub one.

Will it keep me up at night?+
No. Zero caffeine, zero green tea, zero guarana — nothing with a half-life that lingers past your session.
How do subscriptions work?+
Save 20% on every order, ships every 30 days (you can change to 45 or 60). Skip a month, swap, or cancel anytime from your account portal. No commitment.
What's your return policy?+
60-day money-back guarantee. If you don't love it, send back what's left for a full refund — even if the tub is half-empty.
When will my order ship?+
Orders placed before 2pm ET ship the same business day. Standard US shipping is 3–5 business days. Subscriptions always ship free.
Will I feel tingles or itch?+
No — we deliberately left beta-alanine out. Flowy feels clean, then quietly hands the night back to you.
Is it safe if I'm sensitive to stimulants?+
It's built for stim-sensitive folks. If you're pregnant, nursing, on medication, or managing a condition, talk to your doctor first.

Ready to swap the spike?

30 servings. Buy on Amazon. Skip, swap, or cancel anytime.

Subscribe & Save — $39.99/mo
flowy Stim Free Pre Workout – Caffeine-Free Pump Supplement & Nitric Oxide Booster | L-Citrulline, All Natural Electrolytes for Hydration | Lemon Lime, 30 Servings
$39.99 · Subscribe & Save