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Healthy Nerves — 100 vegetable capsules Strong Nerves
A synergy of rhodiola, ashwagandha and reishi mushroom, complemented by vitamins B1 and B5, for days when your concentration is put to the test.
- Vitamin B5 contributes to normal mental performance
- Vitamin B1 contributes to the normal functioning of the nervous system and to normal energy-yielding metabolism
Shipped today if ordered before 11:45 AM · Pay in 2 or 3 instalments
Not sure about the dosage or possible interactions?
A nutritional therapist will answer you at +33 3 66 88 02 34 or by appointment.
1 to 2 capsules twice a day (morning and midday), with a little liquid.
Keep the box in a dry place. The box contains a moisture-absorbing capsule: do not swallow.
Ashwagandha extract (Withania somnifera) (36%), hydroxypropyl methylcellulose (vegetable capsule), Rhodiola rosea extract (18%), Ganoderma lucidum extract (reishi) (18%), cellulose, calcium D-pantothenate, thiamine hydrochloride. Vegan.
May contain traces of nuts.
Active ingredients
Why is ashwagandha so sought after ? Ashwagandha occupies a special place in the world of dietary...
Why is rhodiola sought after? Rhodiola holds a unique place in the world of dietary supplements....
Active ingredients guide Vitamin B1 (thiamin): benefits, sources and supplements...
Active ingredients guide Vitamin B5 (pantothenic acid): benefits, foods and supplements...
Active ingredients guide Reishi: the lacquered mushroom of the Chinese tradition...
Nutritional Table
| Nutrition information | 2 capsules | RI* | 4 capsules | RI* |
|---|---|---|---|---|
| Ashwagandha extract | 360 mg | – | 720 mg | – |
| Reishi mushroom extract | 180 mg | – | 360 mg | – |
| Rhodiola extract | 180 mg | – | 360 mg | – |
| Vitamin B1 (thiamin) | 0.55 mg | 50% | 1.1 mg | 100% |
| Pantothenic acid (B5) | 3 mg | 50% | 6 mg | 100% |
4 capsules = maximum daily serving.
*RI: Reference intake.
- Reference
- NMJ058
- Manufacturer
- Dr. Jacob's® Medical
- EAN code 13
- 4041246501292
- Lot
- 2687033
- NUT
- NUT_PL 979/218
- CNK
- 3951399
- Gource
- Capsules
- Quantity
- 100 vegetable capsules
- Days of consumption
- ± 25 days
- Labels
- Vegan
- Product type
- Food supplement
Vegan
Labels
Label
Healthy Nerves
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A synergy for your mental performance
Exams, stress, public speaking, management, long days of intellectual or physical work, sport: your powers of concentration are often put to the test.
Healthy Nerves by Dr. Jacob’s® combines two adaptogenic plants, rhodiola and ashwagandha, with vitamins B1 and B5 and an extract of reishi mushroom. These ingredients support you every day.

Rhodiola, ashwagandha and vitamin B1: serenity
Rhodiola (Rhodiola rosea) comes from the Siberian Altai mountains. Ashwagandha, also known as “Indian ginseng”, comes from India, where it is widely used in Ayurvedic medicine.
Together with vitamin B1, these two plants support normal psychological function (concentration) and contribute to the normal functioning of the nervous system (relaxation, serenity). They also contribute to normal heart function.
Rhodiola and vitamin B5
Vitamin B5 (pantothenic acid) contributes to normal mental performance. Rhodiola also supports normal mental performance.
Vitality, serenity and mental performance
- normal energy-yielding metabolism
- the normal functioning of the nervous system
- normal psychological function
- the normal function of the heart
- normal mental performance
- normal energy-yielding metabolism
- the reduction of tiredness and fatigue
- support concentration
- contribute to relaxation and serenity
- rhodiola works in synergy with vitamin B1 on vitality
Reishi and immunity
The synergy is completed by an extract of reishi mushroom (Ganoderma lucidum), which plays a role in the normal functioning of the immune system.
This property is particularly valuable during periods when your energy and mental performance are under sustained demand.
When your concentration is put to the test
- During exams and periods of study
- During periods of stress
- Before a presentation or public speaking
- For long days of intellectual or physical work
- For sportspeople
- A vegan formula in plant-based capsules
To find out more, read our guides to rhodiola and ashwagandha.
Ingredients
Ashwagandha extract (Withania somnifera) (36%), hydroxypropyl methylcellulose (vegetable capsule), Rhodiola rosea extract (18%), Ganoderma lucidum extract (reishi) (18%), cellulose, calcium D-pantothenate, thiamine hydrochloride. Vegan.
May contain traces of nuts.
Active ingredients
Why is ashwagandha so sought after ? Ashwagandha occupies a special place in the world of dietary supplements. Instantly...
Why is rhodiola sought after? Rhodiola holds a unique place in the world of dietary supplements. Easily recognizable, it stands out...
Active ingredients guide Vitamin B1 (thiamin): benefits, sources and supplements Vitamin B1 , or thiamin , was the...
Active ingredients guide Vitamin B5 (pantothenic acid): benefits, foods and supplements Vitamin B5 , or pantothenic...
Active ingredients guide Reishi: the lacquered mushroom of the Chinese tradition Reishi ( Ganoderma lucidum ) is a...
Nutritional Table
| Nutrition information | 2 capsules | RI* | 4 capsules | RI* |
|---|---|---|---|---|
| Ashwagandha extract | 360 mg | – | 720 mg | – |
| Reishi mushroom extract | 180 mg | – | 360 mg | – |
| Rhodiola extract | 180 mg | – | 360 mg | – |
| Vitamin B1 (thiamin) | 0.55 mg | 50% | 1.1 mg | 100% |
| Pantothenic acid (B5) | 3 mg | 50% | 6 mg | 100% |
4 capsules = maximum daily serving.
*RI: Reference intake.
Directions for use
1 to 2 capsules twice a day (morning and midday), with a little liquid.
Keep the box in a dry place. The box contains a moisture-absorbing capsule: do not swallow.
Contraindications
- Do not exceed the recommended daily dose.
- Keep out of reach of children.
- Food supplements should not be used as substitutes for a varied and balanced diet or a healthy lifestyle.
Technical specifications
Formulated with rigor, this product combines quality, efficiency and naturalness. Each ingredient is carefully selected and transformed in respect of the assets.
- Reference
- NMJ058
- Manufacturer
- Dr. Jacob's® Medical
- EAN code 13
- 4041246501292
- NUT
- NUT_PL 979/218
- CNK
- 3951399
- Gource
- Capsules
- Quantity
- 100 vegetable capsules
- Days of consumption
- ± 25 days
- Labels
- Vegan
- Product type
- Food supplement
Vegan
Products free from any animal-derived ingredient and not tested on animals, out of complete respect for all living beings.
Labels & Analyses
Label Healthy Nerves
Customer reviews
Not sure which product is right for you? Ask a nutritional therapist.
Advice is part of our service: call us or book a personalised consultation.

Dr. Jacob's® Medical
Founded in 1997 by two physicians, Dr Manfred Jacob and Dr Ludwig Jacob, Dr. Jacob’s Medical develops food supplements and holistic health concepts, made in Germany and 100% vegetarian.
Discover its flagship products: the Alkalising Formula, the Pomegranate Elixir, Vitamin D3K2 and Chi-Cafe.


Dr. Jacob's Foundation
Our goal: nutritious meals for people in need.
Plant meals are:
✔ More economical | ✔ Healthier | ✔ More respectful of animals and climate
For more than 20 years, Dr. Jacob, the Foundation and Dr. Jacob's Medical GmbH, have been supporting on-scale projects that extend to humanitarian aid to climate protection, the environment and health.
Our motto: a sustainable and efficient property.
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