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Product information "Heilnatura Synaptiva"

Synaptiva is suitable for supporting cognitive performance, energy levels, and overall health. Here is an overview of the individual ingredients and their potential benefits:

1. Vitamin B6 (Pyridoxine)

  • Nervous Health and Mood: Vitamin B6 is crucial for the synthesis of neurotransmitters such as serotonin, dopamine, and GABA, which can positively affect mood and stress management.
  • Energy Production: It plays an important role in energy metabolism, helping to convert food into energy.
  • Immune System and Brain: Supports the immune system and is involved in cognitive functions, which can be helpful for concentration and memory.

2. Vitamin B12 (Cobalamin)

  • Energy and Fatigue Reduction: Vitamin B12 supports cellular energy production and can help reduce fatigue.
  • Nerve and Brain Function: B12 is essential for the nervous system and myelin formation, enhancing neuronal communication.
  • Red Blood Cell Formation: It is also vital for the formation of red blood cells, helping to prevent anemia.

3. L-Tyrosine

  • Neurotransmitter Synthesis: L-Tyrosine is a precursor of dopamine, norepinephrine, and adrenaline, supporting responsiveness and stress management.
  • Enhanced Mental Performance Under Stress: L-Tyrosine can improve attention and concentration in stressful situations.
  • Mood Regulation: Tyrosine’s contribution to dopamine production may help stabilize mood and boost motivation.

4. Bacopa Extract (Bacopa Monnieri)

  • Memory Enhancement: Bacopa has shown promise as a memory enhancer in some studies, aiding long-term memory.
  • Stress Reduction: Bacopa can lower cortisol levels and has adaptogenic properties that help alleviate stress symptoms.
  • Neuroprotection: The antioxidant properties of Bacopa may help prevent neuronal degradation and support cognitive function.

5. Rosavin Extract (Rhodiola Rosea)

  • Adaptogenic Properties: Rhodiola acts as an adaptogen, enhancing stress resilience and reducing mental and physical fatigue.
  • Mood and Energy Improvement: Rosavin can stimulate neurotransmitter release like serotonin and dopamine, leading to improved mood and motivation.
  • Cognitive Support: It may enhance mental performance and concentration, especially in stressful or tiring situations.

6. CDP-Choline Powder (Citicoline)

  • Brain Support: CDP-Choline promotes the formation of phospholipids important for cell membranes and neuronal health.
  • Neurotransmitter Synthesis: It is a source of choline, necessary for the formation of acetylcholine, a neurotransmitter essential for memory and learning.
  • Attention and Memory Improvement: CDP-Choline can enhance cognitive performance and attention and is often used for short-term memory support.

7. Green Tea Extract

  • Antioxidant Protection: EGCG (Epigallocatechin gallate) in green tea is a powerful antioxidant that can help prevent cellular damage.
  • Fat Burning and Metabolism: Green tea can boost metabolism and is often used to support fat loss.
  • Cognitive Support: EGCG provides neuroprotective benefits and can improve memory performance and overall brain health.

8. Caffeine

  • Energy Booster: Caffeine is a stimulant that reduces fatigue and enhances energy levels.
  • Improved Alertness and Concentration: It blocks adenosine receptors in the brain, promoting alertness and enhancing mental performance.
  • Mood and Physical Performance: Caffeine can boost overall well-being and motivation and is often used as a pre-workout supplement.

9. Ginkgo Biloba Extract

  • Memory and Cognitive Performance: Ginkgo Biloba is often used to improve memory and mental clarity.
  • Blood Circulation: It enhances blood flow, especially to the brain, positively affecting mental performance.
  • Antioxidant Protection: Ginkgo has antioxidant properties that may help prevent neuronal damage caused by free radicals.
Recommended Dosage:
Take 2 capsules daily, unchewed, with sufficient water. Preferably in the morning.

Contents:
60 capsules

Ingredient 1 Capsule
L-Tyrosine 100mg
Green Tea Extract 100mg
Bacopa Monnieri Extract 50mg
Rhodiola Rosea Extract 50mg
Ginkgo Biloba Extract 40mg
Caffeine 30.5mg
D-Galactose 20mg
Vitamin B6 14.6mg
Vitamin B12 0.25mg
FAQ

Yes. Our capsule shells are made from hydroxypropyl methylcellulose (HPMC), a purely plant-based cellulose.

They contain no gelatin, gluten, lactose, or GMOs. Filling takes place in Austria under GMP and HACCP standards at gentle temperatures to keep sensitive actives stable.

Every batch is lab tested for heavy metals, microbiology, and active content.


Authentic ratings and customer testimonials are available right on each product page. Simply scroll down or click the “Reviews” tab at the top to explore honest feedback and personal experiences with our products.

To preserve the quality, stability, and efficacy of Heilnatura dietary supplements over time, store them in a cool, dry place away from light. Direct sunlight, high humidity, and temperatures above 25 °C can affect sensitive ingredients. Keep products in a cabinet or drawer away from heat sources such as radiators or sunny windows. Bathrooms are generally not suitable because of higher humidity.

Heilnatura combines traditional natural medicine with modern quality criteria, which is how we ensure purity and safety:

  • In-house manufacturing in Europe
    We develop and produce our formulas ourselves to maintain full control over raw materials and processes.

  • Certified filling to HACCP & GMP / ISO 22000:2018
    Every production step follows strict hygiene and control requirements.

  • Contaminant-free storage
    Finished products are stored in special, contaminant-free containers.

  • Eco-friendly shipping
    Your order arrives in mineral-oil-free cartons. Sustainable and safe.

Our name “Heilnatura” stands for the connection between healing and nature. We draw on nature’s power, verified by state-of-the-art standards. For more about our values and approach, visit our philosophy page.

Our supplements are generally well tolerated and can also be taken alongside medications. If you use medicines on an ongoing basis, we recommend:

  • Doctor or pharmacist consultation: clarify potential interactions
  • Individual risk factors: discuss any pre-existing conditions or specific drugs in detail, for example anticoagulants or heart medications.

Our products are generally well tolerated because they are based on natural ingredients. However, people who are pregnant or nursing, as well as anyone with known allergies or medical conditions, should consult a doctor or qualified practitioner before use to rule out individual intolerances or contraindications. If you are unsure in general or have questions about tolerability, we also recommend seeking advice before taking.

We ship every order climate neutrally with DHL GoGreen. Within Germany your parcel usually arrives in 1 to 3 business days. Delivery to EU countries takes 3 to 10 business days depending on the destination.

The flat shipping rate is 4.90 € (DE) and is waived from 75 € order value.

For Austria, France, Belgium, and Italy the cost is 6.90 €. Other EU countries: 9.90 €. Switzerland and Liechtenstein: 15.90 €. The shipping fee is waived from 150 € order value.

All shipments are trackable, and orders placed on business days by 12 pm are usually handed over to DHL the same day.

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Heilnatura

Our philosophy. 

At the heart of Heilnatura lies a simple yet profound belief: nature is the key to our health and wellbeing. Inspired by the ancient wisdom that nature is the greatest healer, we set out to harness this power in its purest form.

"Heilnatura"—a fusion of "healing" and "nature"—is not just our name; it reflects our commitment to uniting the art of naturopathy with modern science.

Learn more about Heilnatura

Reviews
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Average rating of 5 out of 5 stars


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4 reviews

9 July 2025 08:06

Review with rating of 5 out of 5 stars

Optimales Produkt

Ein Produkt mit vielen verschiedenen relevanten Inhaltsstoffen! Perfekt, ich bin begeistert!

13 June 2025 11:54

Review with rating of 5 out of 5 stars

Simone S.

Ich nehme die Synaptiva Kapseln seit einem Monat regelmäßig, schon nach weniger Tage der Einnahme bis heute merkte ich eine deutliche Verbesserung meines Wohlbefindens. Ich kann mich besser und länger konzentrieren, habe mehr Ausdauer (geistig und körperlich), bin wacher, die lähmende Müdigkeit ist verschwunden, und habe zusätzlich beobachtet, ich vertrage mehr Sonne ohne gleich einen Sonnenbrand zu bekommen. Insgesamt kann ich stärkere Nerven in bestimmten Situationen beobachten. Ich kann das Produkt nur weiterempfehlen. Ich werde aufjedenfall Nachschub bestellen.

4 December 2024 12:57

Review with rating of 5 out of 5 stars

Bewertung von Brigitte M.

Die Synaptiva Kapseln nehme ich seit dem 18.11.2024, also erst recht kurz. In dieser Zeit habe ich festgestellt, das sie mir sehr gut tun und mein Denken irgendwie klarer geworden ist und ich nicht mehr ganz so schnell gestresst bin, ruhiger und gelassener geworden bin. Das ist für mich ein großer Fortschritt, ich kann Synaptiva definitiv empfehlen. Diesbezüglich habe schon SEHR vieles ausprobiert aber leider ohne wirkliche Wirkung. Danke für dieses wetvolle Produkt !

28 November 2024 11:10

Review with rating of 5 out of 5 stars

Bewertung von Manu K.

Hilft sehr gut, man ist wacher und aufmerksamer, länger belastbar und geistige Müdigkeit ist fast verschwunden. Danke, bestelle ich gerne wieder