Muscle building

Do you want to build muscle and increase your strength? Here you will find products that effectively support your muscle growth and help you reach your training goals faster.

(49 products)

Bestseller

HIGHWHEY Protein Shot

20 g protein with one sip

39,90€

41,88€

(33,25€ / 1l)

Bestseller

Hybrid Protein

The all-rounder among protein powders

6 flavours

Cereal Milk +5 varieties

39,90€

(44,33€ / 1kg)

Bestseller

Liquid Glycerol

Perfects your pre-workout shake!

9,90€

(19,80€ / 1l)

Bestseller

Micellar Casein

Slowly digestible protein

8 flavours

Chocolate +7 varieties

29,90€

(33,22€ / 1kg)

Bestseller

No Jokes

The all-rounder among boosters!

5 flavours

Crazy Apple +4 varieties

39,90€

(66,50€ / 1kg)

Bestseller

Protein 85

3-component protein mix

7 flavours

Banana +6 varieties

19,90€

(22,11€ / 1kg)

Soy Protein Isolate

Soy-based protein powder

5 flavours

Chocolate +4 varieties

17,90€

(23,87€ / 1kg)

Almost sold out

Soy protein isolate - natural

Soy-based protein powder without additives

16,90€

(22,53€ / 1kg)

Testo Stack

Natural testo boost

14,90€

(248,33€ / 1kg)

Bestseller

The Peak

Developed by champions - for maximum power in your workout

2 flavours

Golden Bubble Gum +1 varieties

39,90€

(106,40€ / 1kg)

Bestseller

Vegan Protein Isolate

High quality vegetable protein powder

10 flavours

Banana +9 varieties

17,90€

(23,87€ / 1kg)

Bestseller

Vegan protein isolate - natural

High-quality vegetable protein powder without additives

17,90€

(23,87€ / 1kg)

Bestseller

Whey Protein Concentrate

High-quality protein powder

12 flavours

Banana +11 varieties

37,90€

(42,11€ / 1kg)

Whey Protein Isolate

Highly absorbable protein

7 flavours

Blueberry Vanilla +6 varieties

49,90€

(66,53€ / 1kg)

Sold out

Whey protein isolate - natural

Highly absorbable protein without additives

49,90€

(66,53€ / 1kg)

Bestseller

Whey Selection

High-quality protein matrix with free L-leucine

15 flavours

Banana +14 varieties

49,90€

(55,44€ / 1kg)

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.

Epic Pump

HIGHWHEY Protein Shot

Hybrid Protein

Creatine Alkaline

Epic Pump

HIGHWHEY Protein Shot

Hybrid Protein

Creatine Alkaline

Muscle building

HIGHWHEY Protein Shot

Hybrid Protein

Liquid Glycerol

Micellar Casein

No Jokes

Protein 85

Soy Protein Isolate

Soy protein isolate - natural

Testo Stack

The Peak

Vegan Protein Isolate

Vegan protein isolate - natural

Whey Protein Concentrate

Whey Protein Isolate

Whey protein isolate - natural

Whey Selection

Frequently Asked Questions

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Muscle building

Frequently Asked Questions

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