• Repkern product creative.
  • Repkern pack contents. 281 g. 50 full servings.

    Know your formula

    281 g. 50 full servings.

  • Repkern™ — Creatine Monohydrate — One scoop. Two phases.

    Your daily ritual

    One scoop. Two phases.

    Loading: 1 scoop four times daily for 5 days. Maintenance: 1 scoop once or twice daily. Mix each 5.6 g scoop with 8 fl oz water or juice.

    Format illustration · not actual size

  • Repkern original product label.
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Build on your training routine.

Repkern™

Repkern™

Creatine Monohydrate · Unflavored

$27.99 USD
$27.99 USD
Sale Sold out
  • 5,000 mg creatine monohydrate — Per full 5.6 g scoop.
  • Unflavored powder — Mix into water or juice.
  • 281 g tub — 50 servings per tub.
  • 1 scoop per serving — 5.6 g. Follow your pack for the daily schedule.

Build your creatine routine with Repkern.

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Standard US shipping $4.95. Free on orders $75+ after discounts. Delivery details.

Shipping & delivery

Orders ship from the United States. Estimated timing:

Processing: 2–5 business days to prepare your order before it ships.

Standard US delivery: 2–4 business days after your order ships.

30-day money-back guarantee

We stand behind our products and want you to shop with confidence.

That’s why we offer a 30-Day Money-Back Guarantee.

Read the guarantee terms

Kidney condition? Ask your doctor before use. Follow your pack for the daily schedule; loading and maintenance directions can differ.

Ingredients, routine & alternatives
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A simple powder, precisely portioned.

Creatine monohydrate per serving
5,000 mg
The full 1-scoop serving
5.6 g
From the 281 g tub
50 servings

Creatine Monohydrate · unflavored powder

Support repeated bursts of effort

Key ingredients

Creatine monohydrate — 5,000 mg per full 5.6 g scoop.
Unflavored powder.

Creatine helps muscles supply energy during brief, intense activity. Monohydrate is the form used here and is the only declared ingredient in this unflavored powder.

Creatine monohydrate
Creatine monohydrateIngredient illustration

How it fits your day

1 scoop (5.6 g) per serving. Loading: one serving four times daily for the first five days. Maintenance: one serving one to two times daily, or as directed by a healthcare professional. Mix one scoop (5.6 g) with 8 fl oz (237 ml) of water or juice. Each scoop provides 5 g creatine monohydrate.

Read your pack before use and follow its directions and cautions. Do not exceed the label amount.

A different option to explore

Prefer a flavored amino-acid drink? BCAA Honeydew–Watermelon contains BCAAs and L-glutamine in a half-scoop serving, a different formula from creatine powder.

Aminostride™ — BCAA + Glutamine (Honeydew Watermelon)Explore this formula

Product facts label

Repkern™ — Creatine Monohydrate — Original product facts label Zoom in
Still finding your starting point?Help me choose

USE & EXPECTATIONS

In your routine

When it fits

Mix one scoop with 8 fl oz of water or juice. The approved pack directions specify one serving four times daily for the first five days, then one serving one to two times daily, or as directed by a healthcare professional. Each scoop provides 5 g creatine monohydrate.

What to expect

Expect gradual changes in training capacity rather than a caffeine-like buzz. Muscle stores can build over roughly a week with loading, or several weeks with lower daily intakes. Early weight changes can partly reflect water held in muscle. Any improvement in repetitions or strength will vary with your starting stores, program and consistency.

Repkern current packaging in a bright glass setting with relevant formula context.

Energy for repeated efforts

Help replenish muscle’s rapid energy supply.

Muscles use ATP as their immediate energy supply. During a hard, short effort, stored phosphocreatine helps rebuild ATP so the muscle can keep working. Supplementing creatine monohydrate increases the muscle’s available creatine stores, supporting this rapid energy system and its recovery between efforts. That is why creatine is particularly useful in repeated high-intensity activity. It supports the work you do in training; the exercise itself still provides the stimulus for improvements in strength and muscle.

Your formula. Your supply.

Stock your routine.

Compare pack sizes and the current price per pack.

One payment · No subscription
In one pack
281 g50 full servings
Full serving size
1 scoop (5.6 g)
Use for this calculation
Check your pack for daily directions
One pack provides
50 full servingsDuration depends on your use
Start here

1-pack supply

Start with one sealed pack.

1 sealed pack50 full servings

Bundle total · one payment
$27.99 USD
$27.99 USD per pack
Free US shipping on orders $75+
The refill20% off

3-pack supply

Keep extra sealed packs on hand.

3 sealed packs150 full servings

Bundle total · one payment
$83.97 USD$67.18 USD
$22.39 USD per pack

You save $16.79 USD

Free US shipping on orders $75+
The stock-up30% off

6-pack supply

Choose a larger supply in one order.

6 sealed packs300 full servings

Bundle total · one payment
$167.94 USD$117.56 USD
$19.59 USD per pack

You save $50.38 USD

Free US shipping on orders $75+
How your supply is calculated

This formula has variable, occasional or course-dependent use, so offers show packs and full servings instead of promising a fixed number of months. Follow your product label.

Bundle savings are measured against buying the same packs individually at the current single-pack price. The Daily Essentials 20% offer does not apply to supply bundles. No subscription or automatic refills. Shipping and taxes are calculated at checkout.

Questions about Creatine Monohydrate

Does a tub contain 50 days of creatine?

The 281 g tub contains 50 full 5.6 g servings. How many days it lasts depends on the loading or maintenance schedule you follow, so 50 servings does not automatically mean 50 days.

Will I feel a buzz like I do with a pre-workout?

No caffeine-like buzz is expected from this creatine-only powder. Creatine supports the muscle’s rapid energy system as its stores build, so the relevant changes are in repeated efforts during training rather than an immediate stimulant sensation.

How much creatine is in a full scoop?

A full 5.6 g scoop provides 5,000 mg (5 g) creatine monohydrate. Compare that creatine amount with the full serving of another product, rather than assuming all scoops hold the same amount.

More precautions for Repkern
  • If you take regular medication or have a kidney condition, check with your doctor first.
  • Always stay hydrated when using creatine.

Sources for this explanation

Read more about the ingredient roles and research discussed above.

From the journal

A closer look.

Keep exploring

More to explore.

Explore other formulas and compare their labels before choosing.