+++ LATEST: 2026 Protein Raw Materials Crisis - All the Details Here +++

Trusted Shops 4.7 / 5

Free shipping from 50€ (DE)

Free products from €100

Quantity discounts up to 10%

Booster
View all products
Booster Bestsellers

Epic Pump

Epic Pump Unlimited

The Peak
All Products
Pump Booster
Focus Booster
Hybrid Booster
Booster Shots
Protein
View all products
Protein Bestsellers

Delicious Whey 900 g

Protein 85

Whey Selection
All Products
Whey Protein
Clear Whey Protein
Vegan Protein
Amino acids
Protein Shots
Muscle building
View all products
Muscle building Bestsellers

Delicious Whey 900 g

Yummy Flav Powder

Protein 85
All Products
Protein
Booster
Creatine
Amino acids
Performance
View all products
Performance Bestsellers

Epic Pump

Protein 85

Whey Selection
All Products
Booster
Creatine
Endurance
Losing Weight
Concentration
Hydration
Regeneration
Health
View all products
Health Bestsellers

Createston Professional

Vitamin D3 + K2

Collagen Pro
All Products
Immune system
Regeneration
Joints
Healthy snacks
Organ health
Weight Management
After wake up
Before training
During training
After training
Before sleeping
Accessories
View all products
Accessories Bestsellers

PEAK Shield Mixer

Sports & Gym Towel

STARKFELD Electric Shaker V4 - Peak Edition
All Products
Shaker
Clothing
Bags
Dosage
Vouchers
Blog
About us
PEAK Quality

Muscle Building

Muscle Building

Gesundheit

Bestseller

Discover our absolute bestsellers and trust the proven sports nutrition that our customers love most. Whether first-class whey protein, extremely effective pre-workout boosters or essential vitamins, in this popular category you are guaranteed to find the perfect supplements for your muscle building and optimal regeneration. Rely on first-class quality and the experiences of countless athletes who improve their performance in the gym every day with these top products. Get our most popular customer favorites now and achieve your ambitious fitness goals noticeably faster.

(50 products)

(50 products)

High demand

Epic Pump

Epic Pump

THE caffeine-free pump booster!

8 flavours

Blood Orange +7 varieties

29,90€

(59,80€ / 1kg)

Hybrid Protein

Hybrid Protein

Our extra-creamy all-purpose product

6 flavours

Cereal Milk +5 varieties

39,90€

(44,33€ / 1kg)

Yummy Protein Bar

Yummy Protein Bar

The tastiest protein supply for on the go

2 flavours

Display of 12 +1 varieties

24,90€

29,88€

(46,11€ / 1kg)

HIGHWHEY Protein Shot

HIGHWHEY Protein Shot

20 g protein with one sip

2 flavours

Display of 12 +1 varieties

39,90€

41,88€

(33,25€ / 1l)

Sold out

Shutdown®

Shutdown®

Premium Sleep Support by Gymdann

49,90€

(92,41€ / 1kg)

Creatine Monohydrate

Creatine Monohydrate

Proven increase in strength & performance

19,90€

(39,80€ / 1kg)

Epic Intra

Epic Intra

The Perfect Temporary Solution

4 flavours

Cherry +3 varieties

39,90€

(26,60€ / 1kg)

Yummy Flav Powder

Yummy Flav Powder

Flavor powders in many different varieties

15 flavours

Apple Strudel +14 varieties

13,90€

(55,60€ / 1kg)

Protein 85

Protein 85

Our unbelievable value-for-money deal

7 flavours

Banana +6 varieties

24,90€

(27,67€ / 1kg)

Micellar Casein

Micellar Casein

Slowly digestible protein

8 flavours

Chocolate +7 varieties

29,90€

(33,22€ / 1kg)

Almost sold out

Delicious Whey 900 g

Delicious Whey 900 g

Our delicious protein wonder in a 900-gram package

17 flavours

Banana milkshake +16 varieties

49,90€

(55,44€ / 1kg)

Anabolic Protein Selection

Anabolic Protein Selection

Quickly digestible protein complex

6 flavours

Caramel Pecan Pie +5 varieties

39,90€

(44,33€ / 1kg)

The Peak

The Peak

Developed by champions - for maximum power in your workout

2 flavours

Golden Berry +1 varieties

39,90€

(106,40€ / 1kg)

Createston Classic+

Createston Classic+

THE all-in-one solution, only at PEAK!

5 flavours

Cola +4 varieties

49,90€

(30,28€ / 1kg)

Fruity Vegan Protein

Fruity Vegan Protein

Our Vegan Clear—a favorite even among non-vegans!

6 flavours

Lemon Lime +5 varieties

26,90€

(67,25€ / 1kg)

Epic Pump

Epic Pump

The pump booster with a caffeine kick!

4 flavours

Calamansi Citrus +3 varieties

29,90€

(59,80€ / 1kg)

No Jokes

No Jokes

The Sophisticated All-Rounder

5 flavours

Bloody Cherry +4 varieties

39,90€

(66,50€ / 1kg)

EAA - TST

EAA - TST

Complex of essential amino acids

10 flavours

Blueberry +9 varieties

28,90€

(57,80€ / 1kg)

Whey Selection

Whey Selection

Our flagship protein for professionals

15 flavours

Banana +14 varieties

54,90€

(61,00€ / 1kg)

Whey Protein Concentrate

Whey Protein Concentrate

High-quality protein powder

12 flavours

Banana +11 varieties

47,90€

(53,22€ / 1kg)

Vegan Protein Isolate

Vegan Protein Isolate

High quality vegetable protein powder

10 flavours

Banana +9 varieties

17,90€

(23,87€ / 1kg)

Yummy EAA

Yummy EAA

Delicious EAAs in the most effective MAP formula

8 flavours

Blue Lemonade +7 varieties

24,90€

(62,25€ / 1kg)

Liquid Glycerol

Liquid Glycerol

Perfects your pre-workout shake!

9,90€

(19,80€ / 1l)

Frequently Asked Questions

What sets PEAK apart from other supplement brands?

PEAK is not an influencer brand. We have been developing our products with real athletes since 1999 and rely on scientifically based recipes. Our customers appreciate the honest quality, well thought-out compositions and the excellent price-performance ratio.

How quickly will my order be delivered?

Most orders ship within 1-3 business days. Many of our customers receive their delivery the next day. We attach great importance to fast and safe shipping.

How do I recognize the quality of your products?

Through our in-house production, internal product development, best raw material quality, our own recipes and regular independent analyses, we ensure a consistently high quality standard for you.

Who are PEAK products suitable for?

Our products are suitable for everyone – from ambitious athletes to health-conscious people of all ages. Whether muscle building, regeneration or general well-being: at PEAK you will find high-quality nutritional supplements that suit your goals.

Which payment methods are accepted?

We accept all common payment methods:

PayPal, credit card (Visa, Mastercard, American Express), Klarna (invoice and installment purchase), Apple Pay, Google Pay and Shop Pay.

What happens if I am not satisfied with my order?

Your satisfaction is important to us. You can return products within 14 days. If you have any questions or problems, you can contact our customer service - we will find a solution quickly and easily.