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Give your body the energy it deserves – with high-quality magnesium!

Nourish your body with MAGNESIUM and experience THE ENERGY!

Supports the nervous system: Magnesium contributes to improved function of the nervous system.

Improves energy metabolism: Magnesium supports energy metabolism.

Promotes normal muscle function: Bitterkraft Magnesium supports muscle function.

Reduces fatigue: Bitterkraft Magnesium reduces fatigue with its balanced 4-fold complex.

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KNOWN FROM

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The company Bitterkraft is recommended by 4000 doctors & alternative practitioners

Experience report by
Dr. Mark Herold

"The experiences in our pharmacy clearly show how important magnesium is for muscle and nerve function. Especially for customers with calf cramps, it proves effective time and again, and we are happy to recommend it to colleagues who are looking for effective supplements to conventional medical therapy."

Dr. Mark Herold

Pharmacist from Lower Saxony

Experience report by
Dr. Anna-Luise Rinneberg

“When I got to know the company BitterKraft!® about 10 years ago, it was a true blessing for the therapy successes of our practice. Since then, we have been using the BitterKraft!® products as part of our treatment.”

Dr. Anna-Luise Rinneberg General Practitioner

Experience report by
Doris Jedkowiak

“My patients and clients are thrilled with the BitterKraft Magnesium Capsules: With regular intake, they report more energy in daily life, less fatigue, and a noticeable support for muscles and nerves. There is often a significant improvement in cases of nighttime calf cramps and inner restlessness.”

Doris Jedkowiak

Alternative practitioner for 25 years

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4.8/5 Very good

Based on 1,331 reviews

Great service, quick responses and delivery, and very nice and understandable information and explanations about the products. This is how health works!!

Alexandra R. / Verified Trusted Shops Review

4.8/5 Very good

Based on 1,331 reviews

Wonderful quality, quick and easy processing, and fast delivery. I am very very satisfied.

Susanne / Verified Trusted Shops Review

4.8/5 Very good

Based on 1,331 reviews

I have been an enthusiastic customer for years and I think it’s great how the range is being expanded. My new favorite product is the calming herbs according to Hildegard of Bingen that help me relax ;-)

Anonymous/ Verified Trusted Shops Review

4.8/5 Very good

Based on 1,331 reviews

The products are great, fast delivery, everything well packaged, there are offers and gifts! Thank you

R. J. / Verified Trusted Shops Review

4.8/5 Very good

Based on 1,331 reviews

Good processing, good discounts, fast shipping. The goods meet expectations. Everything is great!

Stefan M. / Verified Trusted Shops Review

OUR BESTSELLERS

24.95€ / 1 piece (60 capsules)

Delivery in just 48 hours

You save 15%

FREE Shipping

1 Glass FREE

Video coaching included

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30 Days Money-Back Guarantee

99.95€ / 6 pieces (360 capsules)

Delivery in just 48 hours

You save 33%

FREE Shipping

2 glasses FREE

Video coaching included

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30 Days Money-Back Guarantee

49.95€ / 3 pieces (180 capsules)

Delivery in just 48 hours

You save 25%

FREE Shipping

1 Glass FREE

Video coaching included

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30 Days Money-Back Guarantee

100% Money-Back Guarantee

We offer a 30-day money-back guarantee: If you are not satisfied with your product, we will refund you the full purchase price. Try it completely risk-free!

SECURE PAYMENT

100% Money-Back Guarantee

We offer a 30-day money-back guarantee: If you are not satisfied with your product, we will refund the full purchase price. Try it completely risk-free!

EFFECTIVE SOLUTION FOR FATIGUE AND MUSCLE DISCOMFORT

EFFECTIVE SUPPORT OF THE BODY

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“An effective product for supporting energy, muscles, and nerves is the Bitterkraft Magnesium Complex. It contributes to normal muscle function, reduces fatigue, and supports the natural balance in the body.”

THAT MAKES BITTERKRAFT UNIQUE

BEFORE MEAL

Only 2 capsules with water, swallowed whole if possible before the meal

NERVOUS SYSTEM SUPPORT

Magnesium contributes to the normal functioning of the nervous system and promotes signal transmission between nerves and muscles.

NATURAL BALANCE

Magnesium contributes to a balanced electrolyte balance.

ENERGY SUPPORT

Magnesium promotes the energy metabolism and helps to reduce fatigue and support the body's natural performance.

Magnesium citrate

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Magnesium citrate supports energy metabolism by facilitating the conversion of food into energy.
It contributes to muscle function and can help prevent muscle cramps.
Additionally, it supports the nervous system and promotes overall well-being.

Magnesium bisglycinate

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Magnesium bisglycinate is characterized by high bioavailability, which allows it to be particularly well absorbed by the body.
It supports the relaxation of muscles and nerves and contributes to a balanced sleep-wake rhythm.
Additionally, it is stomach-friendly and therefore also well-suited for sensitive individuals.

Magnesium taurate

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Magnesium taurate combines magnesium with the amino acid taurine, which additionally supports the heart and circulatory system.
It contributes to the normal function of the nervous system and can promote inner calm and balance.
Additionally, it supports heart function and can help regulate blood pressure.

Magnesium oxide

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Magnesium oxide contains a high proportion of elemental magnesium, which allows even small amounts to have a strong effect.
It supports muscle function and helps reduce fatigue and exhaustion.
Additionally, it regulates the acid-base balance and promotes the body's internal equilibrium.

4.8/5 Very good

Based on 1,331 reviews

Customers say about our products

„Versatile and excellent magnesium complex"

I have been taking magnesium daily for a while now, as my need is relatively high – for me, it's at least 800 mg per day. Therefore, the tolerability is very important to me, which is absolutely top-notch with this product from BitterKraft! – even on an empty stomach, I have no problems at all. This speaks for a well-thought-out combination and high-quality raw materials.

The magnesium complex contains four different magnesium compounds, which I personally find very sensible. Each form brings its own unique benefits:

– Magnesium citrate: very well bioavailable, is quickly absorbed, and also has a mild digestive-promoting effect – ideal for sluggish digestion.

– Magnesium bisglycinate: a very gentle form that particularly helps with inner restlessness, stress, and sleep problems, as glycine is a calming amino acid.

– Magnesium malate: plays a role in energy metabolism and is often recommended for muscle weakness and exhaustion – great for active or athletic people.

– Magnesium taurate: supports the cardiovascular system and is particularly good for people with a nervous heart or high stress.

This combination makes the product so strong – it supplies the body on multiple levels simultaneously and does not rely on just one effect.

Additionally, BitterKraft! is a certified organic and reputable manufacturer, which is important to me when it comes to dietary supplements.
extremely important. The capsules themselves are tasteless, easy to swallow, and the packaging is sturdy and high quality – clear 5 stars!

- Marina B. on 05.04.2025

"Perfect addition for more energy and relaxation"

I have been taking the Bitterkraft magnesium complex for a few weeks now and I am really very satisfied. The product has proven to be a real enhancement to my daily life! Especially after intense workouts or stressful days, magnesium helps me relax my muscles and avoid the frequent cramps I used to have.

The capsules are easy to take and I have not noticed any unpleasant side effects. What I particularly like is the combination of different magnesium compounds that provide the body with comprehensive support. This has positively affected both my physical and mental health – I feel less stressed and overall more balanced.

Another plus is that the magnesium complex is well tolerated and does not leave a bitter taste, which is unfortunately often the case with many magnesium supplements. I can only recommend the product, especially for those who want to improve their magnesium intake naturally.

All in all, a high-quality product that I will definitely continue to integrate into my routine!

- Eliyoz on 01.04.2025

"Drops of bitter power are worth every cent!"

"For the quality and variety of the included herbs, I find the price absolutely justified. While there are cheaper alternatives, the bitter herb drops from Bitterkraft convince with their effectiveness and the absence of unnecessary additives. You can notice the difference in quality, and I am willing to pay a little more for it."

- Daniela S.

“Super Product”

"Very high quality, also good that it is in glass and not in plastic. I can only recommend it!"

- Joe K. on 15.05.2025

“Great customer service and fast delivery”

"Since I started taking this magnesium, my nighttime cramps have significantly decreased"

- Yvonne W. on 30.07.2025

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180 days money-back guarantee and free shipping

100% SATISFACTION WITH ALL OUR PRODUCTS

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We want you to be 100% satisfied with Bitterkraft. If not, we will refund you 100% of the purchase price; without you having to answer a single question.

MADE IN GERMANY

Our bitter herb drops are 100% made in Germany. You receive the highest quality, produced with care and expertise, directly from Germany.

BIO-CERTIFIED

Our bitter herb drops are 100% organic certified. You enjoy pure, natural quality that has been produced according to the highest organic standards.

30 Days Money-Back Guarantee

We offer a 100% money-back guarantee, valid for 30 days after receiving the product. Test our products completely risk-free: If you are not satisfied, we will refund you the full amount!

MADE IN GERMANY

Our products are 100% Made in Germany. You receive the highest quality, manufactured with care and expertise, directly from Germany.

BIO-CERTIFIED

Our products are 100% organic certified. You enjoy pure, natural quality that has been produced according to the highest organic standards.

30 Days Money-Back Guarantee

We offer a 100% money-back guarantee, valid for 30 days after receiving the product. Test our products completely risk-free: If you are not satisfied, we will refund you the full amount!

Naturopathy as a Mission

We at BitterKraft! have a mission: We want to help people achieve a healthier lifestyle with the best natural healing methods.

As the main source of inspiration, we use the ancient knowledge of the abbessHildegard of Bingen. We align your valuable teachings with today's Knowledge and our modern lifestyle.

The result: Organic certified products that keep our body and mind in balance with the healing powers of nature.

Naturopathy as a Mission

We at BitterKraft! have a mission: We want to help people achieve a healthier lifestyle with the best natural healing methods.

As the main source of inspiration, we use the ancient knowledge of the abbessHildegard of Bingen. We align your valuable teachings with today's Knowledge and our modern lifestyle.

The result: Organic certified products that keep our body and mind in balance with the healing powers of nature.