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The Stack · 01 — 03
Greens in the morning. Protein post-training. Magnesium before bed. The Meridian baseline stack covers 90% of what most athletes need — built from clinically-dosed inputs, nothing under-spec’d.
DailyGreens · Foundational
26 organic greens, adaptogens, and prebiotic fiber. The morning baseline — energy without caffeine, micros without a pill bottle.
TrainProtein · Recovery
27g grass-fed whey isolate, zero lactose, third-party assayed for heavy metals. Mixes clean in cold water. No chalky aftertaste.
SleepRecovery · Sleep
Magnesium glycinate, L-theanine, and apigenin. Fall asleep faster, wake without a hangover. Stackable on top of any nightly routine.
Standard 01 — Testing
Each lot goes through a third-party ISO 17025 lab for identity, potency, heavy metals, microbials, and label-claim verification. Certificates of analysis published on every product page — searchable by the batch number on the bottle.
14
Assays per batch
100%
COAs published
Stack Builder
Take the 90-second performance quiz or jump straight to a pre-built stack by goal. Subscribe + save 15% on monthly delivery, cancel anytime.
GOAL 01
Pre-train energy, electrolytes, beta-alanine. Built for VO2-max chasers and recreational sport athletes.
EXPLORE STACK →GOAL 02
Whey iso, creatine, tart cherry, omega-3. The post-session protocol that lets you train again tomorrow.
EXPLORE STACK →GOAL 03
Magnesium glycinate, L-theanine, apigenin. Deeper REM, faster sleep onset, no grogginess.
EXPLORE STACK →GOAL 04
Greens, multivitamin, omega-3, vitamin D3+K2. The foundational layer everyone should start with.
EXPLORE STACK →Standard 02 — Ingredients
Three of the most-cited inputs in our line. Every ingredient is at a dose backed by published research — no fairy-dusting.
| Ingredient | Dose / Serving | Research |
|---|---|---|
Creatine MonohydrateThe most-studied performance supplement in sport science. We use German-sourced Creapure for assay purity. | 5,000 mg Pure CM | 1,200+Peer-reviewed |
Magnesium GlycinateChelated magnesium for sleep onset and muscle relaxation. Better absorbed than oxide; no GI distress. | 400 mg Chelate | 640+Peer-reviewed |
L-TheanineCalm-focus amino acid from green tea. Stacks with caffeine to flatten jitter. Patented isomeric purity. | 200 mg Suntheanine | 320+Peer-reviewed |
Trusted by
NSF Certified for Sport means every batch is screened against the WADA banned-substance list. Athletes in tested federations use Meridian because the COA is on every bottle.
Trail Running
“Daily Greens is the only thing I take every single morning, race week or not.”
CrossFit · Masters
“Whey Iso 90 mixes clean. I don’t finish a shake and feel bloated like I used to.”
Triathlon
“Sleep + Magnesium showed up in my Whoop data within the first week. Real recovery scores.”
Olympic Lifting
“Third-party tested matters when you compete in a tested federation. Meridian is the only stack on my shelf.”
Subscribe & Save
Lock in a lower per-serving cost, get free shipping on every order, and skip or cancel any month from your account. Most athletes save $96+/year on the daily stack.
Bundles & Stacks
Every bundle includes free shipping, a 60-day money-back guarantee, and third-party lab testing on every batch.
$49
one-time$89
/mo subscription$129
/mo subscriptionSubscriptions can be paused, swapped, or cancelled anytime from your account dashboard. No phone call required.
Real athletes. Real results. Meridian Nutritionals in action — from the gym floor to the podium.
★★★★★
4.8 / 5 · 2,400+ verified reviews
Switched my whole stack to Meridian three months ago. Recovery scores up, training volume up, no GI issues. The COAs sold me — actually transparent.
Tomás A.
I’m a registered dietitian — I vet every brand I recommend. Meridian dosing matches the research. I send most of my clients here now.
Dr. Elena V., RD
Sleep + Magnesium is the only sleep supp I’ve tried that doesn’t leave me groggy. Whoop sleep score up 12 points on average.
Marcus L.
Standard 03 — FAQ
Blog
Science-backed reads on nutrition, performance, and supplementation.
The anabolic window is real — but it's wider than the fitness industry wants you to believe. Here's what the research actually shows about when to consume protein.
Read MoreCreatine is the most studied supplement in sports science. We break down the mechanism, the evidence, and the exact protocol that works — no bro-science included.
Read MoreProprietary blends, percent daily values, and milligram doses — supplement labels are confusing by design. Here's a plain-English guide to decoding what's in your bottle.
Read MoreJoin the Meridian list
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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
