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Build muscle.

The basics that build everything: creatine, protein and aminos. Train hard, take them every day, and let the work stack up.

  • Strength and power for heavy sets*
  • Recovery between sessions*
  • Hit your protein without the hassle
Build Muscle stack

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Start with the essentials or go all in. Every stack adds to your cart in one click.

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The Foundation

The two products every lifter should own.

  • Creatine Monohydrate$24.99
  • Isolate Protein - Vanilla Ice Cream$57.99
$74.70$82.98Save $8.28
Bundle code MUSCLE10 applied at checkout
Add all 2 to cart
Best value
Your match
Most popular

The Builder

Foundation plus training-day aminos and recovery.

  • Creatine Monohydrate$24.99
  • Isolate Protein - Vanilla Ice Cream$57.99
  • EAA Energy - Georgia Peach$49.99
  • Glutamine Aminos$24.99
$142.20$157.96Save $15.76
Bundle code MUSCLE10 applied at checkout
Add all 4 to cart
Your match
All in

Complete Stack for Men

Our full lineup in one box, from pre-workout to protein.

Complete Stack For Men
$319.95$330.92Save $10.97
Choose flavorsShopping for her? Complete Stack for Women · $259.95 →

Shop individually

Already have some of it? Grab just what you need.

Creatine Monohydrate

Creatine Monohydrate

5g micronized creatine monohydrate. Supports strength and power during high-intensity training.*

$24.99
Add to cart
Isolate Protein - Vanilla Ice Cream
★★★★★ 5.0 · 3 verified reviews

Isolate Protein - Vanilla Ice Cream

25g whey isolate, 110 calories, no added sugar. The easy way to hit your daily protein.

$57.99
Add to cart
Isolate Protein - Dutch Chocolate Cake
★★★★★ 5.0 · 3 verified reviews

Isolate Protein - Dutch Chocolate Cake

25g whey isolate, 110 calories, no added sugar. Dutch Chocolate Cake.

$57.99
Add to cart
EAA Energy - Georgia Peach
★★★★★ 4.5 · 4 verified reviews

EAA Energy - Georgia Peach

All 9 essential aminos plus caffeine and carnitine. Sip it during training.*

$49.99
Add to cart
Glutamine Aminos
★★★★★ 5.0 · 1 verified review

Glutamine Aminos

5g micronized L-glutamine. Supports post-workout recovery.*

$24.99
Add to cart

How to take it

Every day

Creatine · 5g

One scoop in water or your shake, training day or not. Consistency beats timing.

During training

EAA Energy · 1 scoop

Mix in 12–16 oz of water and sip through your session. Contains caffeine.

After training

Isolate Protein · 1 scoop

25g of protein in seconds. Add Glutamine to the same shake.

🏈Founder-builtFounded by former NFL player Rod Gardner
🔬Third-party testedMade in a GMP-certified facility
🚚Free shippingOn orders $100+
🛡️30-day returnsOn unopened products

What the crew says

Verified-buyer reviews only. 4.7★ average across 50 verified reviews.

★★★★★

“Well RepNation nailed this protein formula. The taste is great and mixes complete in the blender. Use this every day in my morning protein shake and mix a scoop in with Greek yogurt for a protein packed afternoon snack.”

Jeff K.✓ Verified buyer
Isolate Protein · Vanilla
★★★★★

“Great taste vanilla is always a great choice. Mixes very easy not clumpy like some proteins”

Reginald B.✓ Verified buyer
Isolate Protein · Vanilla
★★★★★

“I love it! I usually drink it with my dinner. Im on my 3rd container in 5 months.”

Derrick L.✓ Verified buyer
Isolate Protein · Chocolate
★★★★★

“Best product on the market!!!”

Antoine W.✓ Verified buyer
Glutamine Aminos
★★★★★

“Great product for working out”

William K.✓ Verified buyer
Eaa Energy Essential Amino Acids Georgia Peach
★★★★★

“I would definitely recommend and I will be ordering more! Amazing taste and a overall great product”

Jennifer F.✓ Verified buyer
Isolate Protein · Chocolate

Real crew. Real routines.

Customers and creators showing how they take it. Tap a video for sound.

Training-day lineup: Pump, EAA Energy and more

Next Level Pump Ultimate Preworkout$49.99Shop →

Individual experiences. Results vary.

Questions

Do I take creatine on rest days?

Yes. Creatine builds up in your muscles over time, so take it every day.

Is there caffeine?

EAA Energy contains 100mg of caffeine. Creatine, Isolate Protein and Glutamine are caffeine-free, so the Foundation stack is stim-free.

How long until I notice a difference?

Give it 4+ weeks of consistent use alongside training and good nutrition. Results vary.

Can I cancel a subscription?

Yes. Subscribe & Save takes 15% off every delivery, and you can manage, skip or cancel anytime from your account. Manage subscriptions

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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. Always read the label. Not for use by persons under 18, or pregnant or nursing women. Consult your physician before use if you have a medical condition or take medication. Results vary.